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fluidyn
PANEPR
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Very powerful 3D CFD
modeling tool, for solving and planning the response to the consequences due
to accidental gaseous releases.
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fluidyn
PANEPR is applied for emergency planning and response services. It
mainly deals with the accidental consequences of gaseous releases from pressurized storage tanks, pipes, pressurized boilers and distillation columns. The gaseous releases may occur due to the rupture or leak in pressurized or non- pressurized tanks, pipes, valves, joints
etc. This is one of the most powerful tools, used for solving and planning the responses to accidents that could be caused by the gaseous releases.
fluidyn PANEPR
can easily simulate complex chemical reactions. This model can do the source calculation by computational fluid dynamics for pipeline and storage tank leaks. It can be applied in exact simulation of flow between the buildings and chemical units by curvilinear mesh and second order solver.
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Dispersion
of dense gases and combustion
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USER INTERFACE
I-O PARAMETERS
APPLICATIONS
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USER INTERFACE
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Please Refer fluidyn
PANACHE User
Interface.
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INPUT
& OUT PARAMETERS
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fluidyn
PANEPR is tool of fluidyn
PANACHE
family. It shares the GUI of fluidyn
PANACHE.
Input and output parameters, are part of pre and post processors
which in turn are part of GUI. Following input & output parameters are similar for all the tools of this family
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INPUT
PARAMETERS |
OUTPUT
PARAMETERS |
- Geometry of the domain
- Terrain data
- Meteorological data
- Chemical properties
- Pollutant source data
- Boundary conditions
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- Pressure and Total Head at Various locations.
- Velocity components U, V, W at various locations.
- Pollutant quantity or concentration level at various locations
- Density and viscosity variations (due to pollutants) at various locations.
- Temperature gradients at different locations
- Time averaged concentration of pollutants
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APPLICTAIONS
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- Heavy gas dispersion with stratification and heat exchange with ground
- Multiple sources: Stacks, storage tanks, pipelines, area sources
- Rainout : Droplet formation, transport and evaporation of aerosol and liquid
pools
- Source calculation by computational fluid dynamics for pipe-line and storage
tank leaks
- Interaction with structures (Reservoir and tanks)
- Explosion and fire: Flame propagation, smoke formation,
radiation. visibility
- Interaction with structures (reservoirs and silos)
- Rapid estimation : In case of industrial leakage
- Accumulation of natural radon gas in valleys and mines
- Atmospheric chemical reactions or photochemical reactions
- Exact simulation of flow between building and chemical
units by curvilinear mesh and a second order solver.
- topography and ambient conditions: steep slopes,
temperatures
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dsd
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