{"id":1307,"date":"2019-10-25T15:45:51","date_gmt":"2019-10-25T14:45:51","guid":{"rendered":"http:\/\/artpocalypse.fr\/?page_id=1307"},"modified":"2026-07-16T14:32:37","modified_gmt":"2026-07-16T13:32:37","slug":"fluidyn-consultancy-software-cfd-multiphysics","status":"publish","type":"page","link":"https:\/\/www.fluidyn.com\/fr\/fluidyn-consultancy-software\/enviromental-impact\/","title":{"rendered":"Impact environnemental"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1307\" class=\"elementor elementor-1307\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-da811f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"da811f8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e3b801c\" data-id=\"e3b801c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0cf6095 animated-fast elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0cf6095\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Impact Environnemental<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7d30b7 animated-fast elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"f7d30b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-832a934 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"832a934\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3928841e\" data-id=\"3928841e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\r\n\t\t<div class=\"elementor-element elementor-element-11cb30c8 elementor-widget elementor-widget-text-editor\" data-id=\"11cb30c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Au fil des ann\u00e9es, Fluidyn a d\u00e9velopp\u00e9 une expertise unique dans le domaine de l\u2019impact environnemental. Gr\u00e2ce \u00e0 ses diff\u00e9rents outils logiciels d\u00e9di\u00e9s \u00e0 la mod\u00e9lisation de la qualit\u00e9 de l\u2019air et des eaux, Fluidyn propose une large gamme de services dans le domaine de la mod\u00e9lisation environnementale.<\/p><p>Nos \u00e9quipes de conseil vous accompagnent dans l\u2019\u00e9tablissement d\u2019inventaires des \u00e9missions polluantes ainsi que dans l\u2019\u00e9valuation pr\u00e9cise de l\u2019impact de vos projets (installations industrielles, routes et autoroutes, am\u00e9nagements urbains, etc.). Gr\u00e2ce \u00e0 l\u2019ensemble des solutions de simulation num\u00e9rique que nous avons d\u00e9velopp\u00e9es, nos consultants vous apportent l\u2019expertise et l\u2019accompagnement n\u00e9cessaires \u00e0 la r\u00e9ussite de vos \u00e9tudes<span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\">.<\/span><\/p><p><!-- \/wp:heading --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-947d666\" data-id=\"947d666\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e7cb21 elementor-widget elementor-widget-text-editor\" data-id=\"6e7cb21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"isSelectedEnd\">Fluidyn vous accompagne dans les domaines suivants :<\/p><ul data-spread=\"false\"><li><a href=\"#Dispersion-modelling\">Impact du trafic routier sur la qualit\u00e9 de l\u2019air<\/a><\/li><li><a href=\"#\u00e9missions\">Impact des \u00e9missions industrielles<\/a><\/li><li><a href=\"#odeurs\">Impact des odeurs autour des installations industrielles<\/a><\/li><li><a href=\"#Process-safety\">Qualit\u00e9 de l\u2019air en milieu urbain<\/a><\/li><li><a href=\"#Sensor-network\">\u00c9coulements d\u2019air dans les centres urbains<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4f2a016 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"4f2a016\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-8c11f93\" data-id=\"8c11f93\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc0c437 elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-menu-anchor\" data-id=\"cc0c437\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"Dispersion-modelling\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-271f89d elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"271f89d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Impact du trafic routier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e7a0a6 elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"6e7a0a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68ef934 elementor-widget elementor-widget-text-editor\" data-id=\"68ef934\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"isSelectedEnd\">Les transports de personnes et de marchandises repr\u00e9sentent une part importante de la pollution atmosph\u00e9rique en milieu urbain. Avec l&#8217;augmentation de l&#8217;utilisation des v\u00e9hicules particuliers, les \u00e9missions li\u00e9es au trafic routier constituent aujourd&#8217;hui une menace majeure pour la sant\u00e9 publique. L&#8217;\u00e9valuation de l&#8217;impact sur la qualit\u00e9 de l&#8217;air est d\u00e9sormais un \u00e9l\u00e9ment essentiel des projets d&#8217;infrastructures de transport (autoroutes, carrefours, lignes de tramway, tunnels, etc.).<\/p><p class=\"isSelectedEnd\">Dans le cadre des \u00e9tudes de qualit\u00e9 de l&#8217;air exig\u00e9es par les autorit\u00e9s et les organismes de r\u00e9glementation, nos experts vous accompagnent dans les domaines suivants :<\/p><ul data-spread=\"false\"><li>Mod\u00e9lisation de la pollution atmosph\u00e9rique urbaine li\u00e9e au trafic routier et comparaison des r\u00e9sultats aux valeurs r\u00e9glementaires.<\/li><li>\u00c9valuation de la qualit\u00e9 de l&#8217;air \u00e0 proximit\u00e9 des axes routiers \u00e0 l&#8217;aide d&#8217;un mod\u00e8le de dispersion 3D bas\u00e9 sur la m\u00e9canique des fluides num\u00e9rique (CFD).<\/li><li>Mod\u00e9lisation de l&#8217;impact sur la qualit\u00e9 de l&#8217;air de nouveaux projets d&#8217;infrastructures de transport.<\/li><li>\u00c9valuation des b\u00e9n\u00e9fices sanitaires de diff\u00e9rentes mesures de gestion du trafic (limitation de la vitesse, r\u00e9duction du trafic, crit\u00e8res de s\u00e9lection des v\u00e9hicules, etc.).<\/li><li>R\u00e9alisation de campagnes de mesure de la qualit\u00e9 de l&#8217;air.<\/li><\/ul><p>Pour en savoir plus, d\u00e9couvrez notre logiciel d\u00e9di\u00e9 <a href=\"https:\/\/www.fluidyn.com\/fr\/fluidyn-consultancy-software-cfd-multiphysics-11\/fluidyn-panache\/\"><strong>Fluidyn-PANACHE<\/strong>.<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7515d5b\" data-id=\"7515d5b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-562f98d elementor-widget elementor-widget-image\" data-id=\"562f98d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/artpocalypse.fr\/wp-content\/uploads\/2019\/10\/3D_GE-2.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1395360 elementor-widget elementor-widget-image\" data-id=\"1395360\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.fluidyn.com\/wp-content\/uploads\/2026\/05\/Road.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-421ba94 elementor-widget elementor-widget-image\" data-id=\"421ba94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.fluidyn.com\/wp-content\/uploads\/2026\/05\/Air.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ad359ba elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"ad359ba\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-4f06700\" data-id=\"4f06700\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bffbe99 elementor-widget elementor-widget-image\" data-id=\"bffbe99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.fluidyn.com\/wp-content\/uploads\/2026\/07\/silk2-1.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2327b5f elementor-widget elementor-widget-image\" data-id=\"2327b5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.fluidyn.com\/wp-content\/uploads\/2025\/01\/RATP-dust-particles.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-3027ed1\" data-id=\"3027ed1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ddeabfd elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ddeabfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Impact des \u00e9missions industrielles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b3f0f1 elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"4b3f0f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-01d65fd elementor-widget elementor-widget-text-editor\" data-id=\"01d65fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les installations industrielles (telles que les usines de production, les mines, les raffineries de p\u00e9trole, les incin\u00e9rateurs de d\u00e9chets, les stations de traitement des eaux, les industries chimiques et pharmaceutiques, l\u2019industrie agroalimentaire, etc.) contribuent \u00e0 la pollution atmosph\u00e9rique locale, notamment en milieu urbain. Une exposition \u00e0 court ou \u00e0 long terme \u00e0 la pollution de l\u2019air peut entra\u00eener des cons\u00e9quences importantes sur la sant\u00e9 publique.<\/p><p>Nos \u00e9quipes de conseil vous accompagnent dans les domaines suivants :<\/p><ul><li>Inventaire des \u00e9missions de polluants.<\/li><li>Analyse de la conformit\u00e9 r\u00e9glementaire.<\/li><li>Mod\u00e9lisation de la dispersion atmosph\u00e9rique des gaz et des particules.<\/li><li>Simulation des d\u00e9p\u00f4ts secs et humides autour des installations industrielles.<\/li><li>Optimisation des zones d\u2019\u00e9mission \u00e0 l\u2019aide de mod\u00e8les de dispersion atmosph\u00e9rique 3D bas\u00e9s sur la m\u00e9canique des fluides num\u00e9rique (CFD).<\/li><li>\u00c9valuation de la visibilit\u00e9 des panaches de fum\u00e9e.<\/li><li>Mod\u00e9lisation de la dispersion des l\u00e9gionelles.<\/li><li>Simulation de la dispersion des radionucl\u00e9ides.<\/li><\/ul><p>D\u00e9couvrez notre logiciel d\u00e9di\u00e9 <a href=\"https:\/\/www.fluidyn.com\/fr\/fluidyn-consultancy-software-cfd-multiphysics-11\/fluidyn-panache\/\"><strong>Fluidyn-PANACHE<\/strong>.<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e822b2e elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"e822b2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca67172 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"ca67172\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-caec440\" data-id=\"caec440\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a0fc874 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"a0fc874\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Impact olfactif<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49239e2 elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"49239e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92505ae elementor-widget elementor-widget-text-editor\" data-id=\"92505ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9missions odorantes jouent un r\u00f4le important dans la perception d\u2019un environnement sain par les populations riveraines, car elles influencent fortement la qualit\u00e9 de vie. Les installations industrielles g\u00e9n\u00e9rant des nuisances olfactives peuvent affecter l\u2019acceptabilit\u00e9 de ces activit\u00e9s ainsi que l\u2019image des entreprises, notamment en raison des plaintes des populations situ\u00e9es \u00e0 proximit\u00e9 des sites concern\u00e9s.<\/p><p>Nos \u00e9quipes de conseil vous accompagnent dans la gestion de l\u2019impact olfactif et vous proposent leur expertise dans les domaines suivants :<\/p><ul><li>Mod\u00e9lisation de l\u2019exposition aux odeurs \u00e0 l\u2019aide de mod\u00e8les de dispersion 3D bas\u00e9s sur la m\u00e9canique des fluides num\u00e9rique (CFD).<\/li><li>Analyse des plaintes li\u00e9es aux nuisances olfactives.<\/li><li>Identification des sources d\u2019\u00e9missions odorantes par mod\u00e9lisation inverse.<\/li><li>Analyse de la performance des mesures de r\u00e9duction des odeurs \u00e0 l\u2019aide de mod\u00e8les de dispersion.<\/li><li>Suivi en temps r\u00e9el de l\u2019impact olfactif.<\/li><li>Simulation pr\u00e9dictive de l\u2019impact des odeurs.<\/li><li>Optimisation de l\u2019implantation des capteurs olfactifs.<\/li><\/ul><div>D\u00e9couvrez notre logiciel d\u00e9di\u00e9 <a href=\"https:\/\/www.fluidyn.com\/fr\/fluidyn-consultancy-software-cfd-multiphysics-11\/fluidyn-panache\/\"><strong>Fluidyn-PANACHE<\/strong><\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11233b5 elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"11233b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-32ad1cc\" data-id=\"32ad1cc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a79e90 elementor-widget elementor-widget-image\" data-id=\"4a79e90\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"720\" height=\"632\" src=\"https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2026\/07\/odor.png\" class=\"attachment-medium_large size-medium_large wp-image-8544\" alt=\"\" srcset=\"https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2026\/07\/odor.png 768w, https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2026\/07\/odor-300x263.png 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59df828 elementor-widget elementor-widget-image\" data-id=\"59df828\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"720\" height=\"490\" src=\"https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2026\/07\/odor2.png\" class=\"attachment-large size-large wp-image-8545\" alt=\"\" srcset=\"https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2026\/07\/odor2.png 768w, https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2026\/07\/odor2-300x204.png 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cff25b4 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"cff25b4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-3a95315\" data-id=\"3a95315\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-329df50 elementor-widget elementor-widget-image\" data-id=\"329df50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"399\" height=\"262\" src=\"https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2019\/08\/Air_Quality-e1572346922901.jpg\" class=\"attachment-full size-full wp-image-652\" alt=\"\" srcset=\"https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2019\/08\/Air_Quality-e1572346922901.jpg 399w, https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2019\/08\/Air_Quality-e1572346922901-300x197.jpg 300w\" sizes=\"(max-width: 399px) 100vw, 399px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-96774ec\" data-id=\"96774ec\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fb3e1ca elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"fb3e1ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Urban air quality<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-356cfb2 elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"356cfb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31d8a6 elementor-widget elementor-widget-text-editor\" data-id=\"d31d8a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400; text-align: justify; background-color: #ffffff;\">Air quality is now considered as one of the critical problematic of urban population and remains the number one environmental cause of death in many parts of the world.\u00a0 Environmental policies focus on developing a clean air acts and regulation authorities try to implement innovative measures. Our high-experienced consultants can offer you<\/span><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\">: <\/span><\/p><ul><li><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\">Modelling of the urban air pollution related to various pollutant source inventories (industry, roads, heating, harbour&#8230;)<\/span><\/li><li><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\">Air impact assessment of various urban project from local scale to city scale<\/span><\/li><li><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\">Regulatory compliance of the urban air quality<\/span><\/li><li><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\">Health benefits of various regulation measures (traffic speed regulation, traffic reduction, vehicles selection criteria&#8230;)<\/span><\/li><li><span style=\"font-family: Open Sans, Arial, sans-serif;\"><span style=\"font-size: 14px; background-color: #ffffff;\">Air quality measurement campaigns<\/span><\/span><\/li><\/ul><div><em><span style=\"font-family: Open Sans, Arial, sans-serif;\"><span style=\"font-size: 14px;\">Find informations on our dedicated software <strong><a href=\"http:\/\/www.fluidyn.com\/?page_id=102\">Fluidyn-PANACHE<\/a><\/strong><\/span><\/span><\/em><span style=\"font-family: Open Sans, Arial, sans-serif;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-489654e elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"489654e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bc2d8d elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-menu-anchor\" data-id=\"3bc2d8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"Process-safety\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8284904 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"8284904\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-ff406ae\" data-id=\"ff406ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-398df48 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"398df48\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wind flows in urban areas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e22342c elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"e22342c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16d8a4d elementor-widget elementor-widget-text-editor\" data-id=\"16d8a4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400; text-align: justify; background-color: #ffffff;\">In the complex geometries of high-rise buildings in urban areas, the wind flow patterns can be very different from the meso scale wind. Architects, local authorities, urban planner are interested in managing the local aerodynamic effect and in optimizing the pedestrian comfort around buildings. The knowledge of the local wind characteristics in such an urban context can be used to assess the natural ventilation to design bioclimatic to prevent heat islands or passive buildings as well as the wind potential to optimize local wind energy production. Our high expertise can help you in<\/span><span style=\"font-style: normal; font-weight: 400; background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px;\">.<\/span><span style=\"font-style: normal; font-weight: 400; background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px;\">\u00a0<\/span><span style=\"font-style: normal; font-weight: 400; background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px;\">\u00a0<\/span><\/p><ul><li><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400; text-align: justify;\">Wind flow patterns by CFD-based modelling<\/span><\/li><li><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400; text-align: justify;\">Wind characteristics assessment (direction, average speed, turbulence intensity, pressure on buildings, &#8230;)<\/span><\/li><li><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400; text-align: justify;\">Improvement of the pedestrian comfort around buildings\u00a0\u00a0<\/span><\/li><li><span style=\"font-family: Open Sans, Arial, sans-serif;\"><span style=\"font-size: 14px; background-color: #ffffff;\">Local climatology analysis<\/span><\/span><\/li><li><span style=\"background-color: #ffffff; font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; font-style: normal; font-weight: 400; text-align: justify;\">Validation of natural ventilation in buildings<\/span><\/li><li><span style=\"font-family: Open Sans, Arial, sans-serif;\"><span style=\"font-size: 14px; background-color: #ffffff;\">Local wind production assessment for urban wind turbines<\/span><\/span><\/li><\/ul><div><em><span style=\"font-family: Open Sans, Arial, sans-serif;\"><span style=\"font-size: 14px;\">Find informations on our dedicated software <strong><a href=\"http:\/\/www.fluidyn.com\/?page_id=102\">Fluidyn-PANACHE<\/a><\/strong><\/span><\/span><\/em><span style=\"font-family: Open Sans, Arial, sans-serif;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e6ed96 elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"9e6ed96\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07d0d7c elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-menu-anchor\" data-id=\"07d0d7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"Sensor-network\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8485ffc\" data-id=\"8485ffc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7840cd1 elementor-widget elementor-widget-image\" data-id=\"7840cd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1381\" height=\"796\" src=\"https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2019\/08\/V18D000-e1572346548801.jpg\" class=\"attachment-full size-full wp-image-655\" alt=\"\" srcset=\"https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2019\/08\/V18D000-e1572346548801.jpg 1381w, https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2019\/08\/V18D000-e1572346548801-300x173.jpg 300w, https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2019\/08\/V18D000-e1572346548801-768x443.jpg 768w, https:\/\/www.fluidyn.com\/fr\/wp-content\/uploads\/2019\/08\/V18D000-e1572346548801-1024x590.jpg 1024w\" sizes=\"(max-width: 1381px) 100vw, 1381px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Impact Environnemental Au fil des ann\u00e9es, Fluidyn a d\u00e9velopp\u00e9 une expertise unique dans le domaine de l\u2019impact environnemental. Gr\u00e2ce \u00e0 ses diff\u00e9rents outils logiciels d\u00e9di\u00e9s \u00e0 la mod\u00e9lisation de la qualit\u00e9 de l\u2019air et des eaux, Fluidyn propose une large gamme de services dans le domaine de la mod\u00e9lisation environnementale. Nos \u00e9quipes de conseil vous [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"parent":90,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1307","page","type-page","status-publish","hentry","post"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Environmental impact, air quality, consequence assessment - Fluidyn<\/title>\n<meta name=\"description\" content=\"Fluidyn has developed a unique expertise in the field of environmental impact. 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