Fluidyn Consultancy
Process
- Fluid mechanics,
- Structural response,
- Thermal transfer,
- Electromagnetics,
- Magneto-hydrodynamics,
- …
Environmental Impact
- Air pollutant dispersion,
- Road traffic impact,
- Odour impact,
- Particles impact,
- Radionuclides dispersion,
- …
Risk
- Consequence assessment,
- Toxic release modeling,
- Explosion simulation,
- Fire modeling,
- Risk analysis,
- …
Fluidyn-MP
Fluidyn MP is a unique complete CFD package for general multi-physics and mechanical applications.
Fluidyn-Panache
Fluidyn PANACHE is a reference software for 3D modeling of the pollutant atmospheric dispersion.
Fluidyn-Ventil
Fluidyn VENTIL is an advanced 3D numerical platform dedicated to ventilation, risk impact analysis in confined spaces, HVAC,…

News
Research Article ‘Effect of liquid water on methane deflagration characteristics in municipal sewage pipeline ‘ published in Process Safety and Environmental Protection by Beijing Institute of Petrochemical Technology, North China Institute of Science and Technology, Hebei and University of Science and Technology Beijing. Fluidyn MP was used to conduct this study.
We are proud to announce that Fluidyn has joined the France 2030 Export program, with the support of Business France.
Over the next 30 months, this initiative will help accelerate our international development and bring our innovation to new markets.
Many thanks to France 2030 and Business France for their trust!
A research article on FVM Simulation Study for Dispersion Pattern of Indoor Thoron Gas Using CFD Modeling was presented at the International Conference on Modeling, Analysis and Simulations of Multiscale Transport Phenomena, 2025 by the Department of Physics, National Institute of Technology, Kurukshetra, Haryana, India. This study was done using Fluidyn’s Multiphysics CFD software Fluidyn MP.
We are proud to announce that our innovation FLUIDYN-BFC has been selected as a laureate of the France 2030 Export program!
FLUIDYN-BFC is our 3D simulation software dedicated to batteries and fuel cells, supporting the development of e-mobility and temporary energy storage solutions — to better design, secure, and strengthen the technologies of tomorrow.
A big thank you to Business France and the France 2030 ecosystem for their trust!
Fluidyn proudly participated in the esteemed IICAQM (International Conference on Air Quality Management), hosted by IIT Madras. As part of the conference, we were honored to present an invited talk titled “Optimizing Sensor Locations, Source Detection, and Real-Time Air Quality Forecasting Using Advanced Simulation Tools.” Our presentation highlighted Fluidyn’s innovative CFD solutions, focusing on sensor placement optimization, emission source detection, and real-time air quality forecasting. We are grateful for the opportunity to contribute to global discussions on sustainable approaches to tackling air quality challenges.
Fluidyn participated in the faculty-industry interaction session organized by the Department of Mechanical and Aerospace Engineering at IIT Bombay on December 19, 2024. This session, part of TechConnect-2024, aimed to strengthen collaborations between academia and industry, facilitating the transformation of research into impactful, real-world solutions. Fluidyn is proud to play a role in advancing translational research initiatives and fostering innovation.
The Paris 2024 Summer Olympic Games were designed with sustainability in mind, aiming for minimal carbon impact. Key initiatives included, providing high-quality water in the River Seine for swimming, ensuring almost no air pollution in the stadiums, and minimizing energy consumption for air-conditioning at the Olympic Village.
Fluidyn played a key role in achieving the last two objectives. The award-winning French technology developed by Fluidyn was used to identify pollution sources and improve air quality within the stadiums. Additionally, Fluidyn’s proprietary air quality tool for ventilation was employed to optimize air-conditioning in athletes’ rooms and other facilities, utilizing fractionated ventilation for enhanced energy efficiency.
CentraleSupelec, one of France’s prestigious engineering institutions known for its significant contributions to engineering and science, has recently announced the appointment of Dr. Amita Tripathi, Technical Director at Fluidyn, to its esteemed Scientific Committee for the next four years.
Research article on “Investigation of urban air quality using CFD simulation at traffic congested hot spots” was published by the Indian Academy of Sciences in the research journal Sadhana by the College of Engineering, Trivandrum and the A P J Abdul Kalam University, Kerala. This air quality study was done using Fluidyn-PANACHE.
Réunion Island, a French department in the Indian Ocean, has inaugurated the first bioclimatic terminal in a tropical environment. On March 26, 2024, Roland Garros Airport opened the doors to its new bioclimatic terminal dedicated to arrivals. Fluidyn was commissioned by AIA Environment, responsible for the environmental expertise of the project, to assess atmospheric dispersion and the impact of odor emissions on the West Terminal Project. For this study, Fluidyn employed its advanced 3D atmospheric dispersion modeling tool, Fluidyn-Panache.
A paper presented by Fluidyn and its client Vibratec at the 7th International Conference on Noise, Vibration, and Comfort in December 2023 in Kuala Lumpur has now been published in the Journal of Physics, Conference Series Vol. 2721. The paper, titled “Globe Valve in Single-Phase Flow: Experimental and CFD Analysis,” explores the findings of their collaborative research.
Fluidyn MP was utilized by ISRO’s Launch Pad Safety and Cryogenics team to tackle various cryogenic flow challenges, contributing to the successful launch of Chandrayaan-3.
Additionally, Fluidyn conducted a risk assessment of accidental spillage of launch vehicle fuel at the Satish Dhawan Space Centre (SDSC) SHAR, one of ISRO’s R&D wings located at Sriharikota. This center is responsible for providing launch base infrastructure for India’s space program. The safety analysis of facilities handling highly flammable rocket propellants was carried out using Fluidyn PANEPR.
The CAPNAVIR project investigates whether cruise ships are contributing to pollution in the Bordeaux harbor. The study aims to assess the environmental impact of cruise ship operations on the local ecosystem.
A news article in Sud Est Eco, France, highlighted the impact of cruise ship emissions on urban harbors. For this study, the CAPNAVIR project collected 1.6 million samples of nine different pollutants during the passage of 14 cruise ships through Bordeaux Harbor, measuring pollution levels.
In collaboration with ADEME, CEREMA, and CNRS, Fluidyn employed 3D CFD modeling to conduct the study. The findings revealed that pollution caused by cruise ships is significantly lower than that generated by urban road traffic.
Events
Fluidyn will participate in the International Exhibition on Chemical Processing Technology, Equipment and Supplies. Visit us at Hall 3 – Stall 4E44 at the Bombay Exhibition Center to discover our advanced solutions for process optimization, root cause analysis, industrial safety, and CFD and multiphysics simulation.
Fluidyn will be participating in the World Future Energy Summit 2026, one of the world’s leading global platforms dedicated to sustainable energy and clean technologies. The event will take place in Abu Dhabi, bringing together industry leaders, innovators, and decision-makers shaping the future of energy.
At the summit, Fluidyn will showcase its cutting-edge Multiphysics solutions for energy, safety, and sustainable industrial design.
FLUIDYN will present two articles at CFD4NRS (Computational Fluid Dynamics for Nuclear Reactor Safety) in Japan:
- NUMERICAL SIMULATION OF AN EXPERIMENTAL PARAMETRIC STUDY OF PARTICLE MIXING INSIDE A DUCT, in collaboration with ORANO, focusing on particle-mixing simulation inside a duct to optimize sampling-point positioning for reliable radionuclide measurements.
- MODELING UNCERTAINTY IN CFD SIMULATIONS USING INTERVAL ARITHMETIC: RADON FLUX CALCULATION AS A CASE STUDY, in collaboration with the SRM Institute of Science and Technology (India), addressing uncertainty modeling in CFD using interval arithmetic, artificial neural networks (ANN), and particle swarm optimization (PSO) for radon flux prediction.
Fluidyn is participating in the World Nuclear Exhibition, the leading global event for the civil nuclear industry, set to take place in Paris.
Fluidyn, a unique expertise
Fluidyn has developped a unique expertise in the field of process optimization, environmental impact, process safety and risk management. Fluidyn is known for its experience and knowledge in solving complex problem by using numerical modeling…






