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| CFDExpert™ |
Specification
CFDExpert™ is advanced multi-purpose
Computational Fluid Dynamics ( CFD
) software for engineering design.
It has end-to-end capabilities from
design to analysis. CFDExpert™
is an ideal tool in industrial environment,
where cost effective solutions are
required on routine basis. The industry
verticals where CFDExpert™
can play role are aerospace, automobile,
energy, chemical engineering, environmental
engineering, etc.
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| Benefits |
CFDExpert is full
fledged Computational Fluid Dynamic
analysis software that will help
in solving high level industrial
problems in variety of industries.
CFDExpert saves
remarkable amounts of experimental
effort, man-hours and capital in
the high-end engineering sector,
especially aerospace, automotive
chemical, structural and civil engineering.
CFDExpert serves
as a ‘virtual laboratory’
tool for institutions, which cannot
bear the expenses of a full aerodynamic
experimental installation.
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| General
Features |
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Portable on a wide range of platforms:
Unix; Linux; Windows; and Macintosh |
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Is available on a wide range of
pricing based on annual, perpetual,
number of nodes, number of users,
and the extent of usages |
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Enables scientists to write their
own tools for geometric modeler,
meshing, solvers and visualization;
and freely enter or exit laterally |
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Facilitates repetitive jobs by
using scripting |
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Enables remote simulation through
encryption - highly useful for
strategic applications |
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Ready availability and accessibility
of IIT faculty and scientists
to guide in the simulation work
undertaken using CFDExpert™
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| ShapeZ™ |
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Incorporates a built-in surface
modeler |
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Includes all kinds of entities
such as points, line segments,
planes, curves, trim curves and
trim surfaces |
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Supports NURB based representation |
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Enables on demand rapid modeling
based on any given design parameters
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Incorporates multiple file formats
such as DXF, IGES, STL, Dicom
and STEP |
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Provides data bank of NACA, NASA
and other Airfoils and commonly
used shapes |
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| GridZ™ |
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Is multi-platform: Linux, MS Windows
and Macintosh; and is therefore
widely applicable; |
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Incorporates: Hybrid Grid, Moving
Grid and Adaptive Grid and enables
the user to develop specialized
meshes suitable for his industry
vertical. |
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Requires very short grid generation
time; ensures speedy execution
of CFD projects; yet it yields
a fast and accurate Simulation. |
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Is modular, user-friendly, easily-manageable,
modifiable (to include new features),
robust and consistent; |
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Meets the common requirements
of all CFD package users and provides
easy to use and readily available
tool-tips |
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Is unbeatable in its ease-of-use
in advanced CFD grid generation;
is expandable for future utilities;
and addresses CFD simulation problems
of the next decade; |
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| FlowZ™ |
| FlowZ™
is a generic solver offers both pressure
and density based solvers. It has several
numerical schemes capable of working
for a large range of Reynolds Numbers,
Mach Numbers and Turbulence Models.
Serious users and scientists can create
their own high fidelity simulations
and simulate a variety of physical and
chemical phenomena by simply configuring
the control file in the solver. The
solver is fully compatible with CFD
General Notations System (CGNS) �
an ISO file format. |
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following indicate the scope of application
of FlowZ™. The software: |
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Enables the solution of density
based, pressure based, pseudo
incompressible PDEs. |
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Incorporates almost all known
numerical schemes from literature. |
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Includes modeling capabilities
for adiabatic, non-adiabatic,
reactive, non-reactive, mono-phase,
multi-phase, single or multi-species. |
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Allows conduction, convection
or radiation modeling in heat
transfer simulations. |
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Is applicable for large range
of Reynolds No. and Mach Numbers. |
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Allows user to choose form various
turbulence models: Algebraic,
one Equation or Two Equations. |
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Permits the use of multiple CPU
on cluster of PCs and a HPC. |
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Incorporates various physical
chemical processes such as droplet
evaporation and combustion, etc. |
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| ViewZ™ |
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Incorporates post processing as
a standard module |
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Displays color plots, contour
plots on a grid plane or a plane
or an iso-surface |
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Produces vector plots on a grid
plane, plane or a surface or an
iso-surface |
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Plots variables using new functions
which are created and defined |
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Reports integrated values for
load, moment etc. |
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| Salient
Features |
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CFDExpert™ has a pressure
and density based solvers |
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Structural grid configuration |
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| CFDTutor™
is software which is the only one of
its kind. This product aims to train
the beginners to execute programs to
solve problems in Computational Fluid
Dynamics (CFD). It can be used by anyone
interested in learning or teaching CFD.
CFDTutor™ helps in simulating
2-D flows. But provides many options
to the user to experiment and learn
CFD. The User Manual provides a basic
introduction to CFD. |
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following indicate the scope of application
of our CFDTutor™ |
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Engineering students use CFDTutor™
to learn the CFD cycle and identify
what goes into executing a CFD
problem. |
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Professors use CFDTutor™
as a teaching aid to demonstrate
flow motion especially as the
fluid model changes from simple
to complex. |
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Developers use CFDTutor™
to validate CFD code written by
novices |
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Engineers use CFDTutor™
as a training tool to train manpower
to execute CFD problems. |
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Engineering Institutions can creatively
use the CFDTutor™ to complement
some of the experiments; or substitute
expensive or difficult-to-carry
out experiments in a full-fledged
Fluid Mechanics laboratory. |
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