Stallion 3D: No More Grid Generation Hassles. Import Your 3D CAD
Design and Analyze the Flows Directly on Your PC.
Overview
Stallion 3D is a three-dimensional aerodynamics simulation
software tool that computes design parameters such as lift, drag and moments
for arbitrary three-dimensional CAD models. It is the first step in
analyzing your design and improving your product.
Stallion 3D transforms the personal computer into a digital wind tunnel
that enables engineers to perform experiments on their designs and quickly
develop working prototypes.
Stallion 3D makes three dimensional aerodynamics analysis and design
automatic and straightforward for users who are not specialists in
computational fluid dynamics (CFD). It features built-in design tools, .stl
geometry import, automatic grid generation of complex surfaces and built-in
graphics.
Flow Solvers
Stallion 3D Solves the 3D Euler/Navier-Stokes
Equations
Stallion 3D solves the 3-D Euler or Navier-Stokes equations using
an automatically generated cartesian grid. The grid detects the immersed
boundaries and provides accurate solution without user intervention.
Features of Stallion 3D include:
3-dimensional compressible Euler & Navier-Stokes equations using
a finite-volume solver
1st and 2nd order flux vector splitting
4-stage Runge-Kutta time marching scheme using local time steps
Automatic cartesian grid generation for arbitrary multiple body
placement.
Low and high speed solutions
Plots of pressure, Mach number, temperature & total pressure
Surface plots of Cp, Mach number, velocity ratio &
temperature
Computation of overall lift, drag & moment coefficients about
arbitrary locations on and off the bodies.
Computation of lift, drag & moment coefficient for each
shape.
Race Car Spoilers From CAD Models Stallion 3D is the perfect tool to
test wing and spoilers for race cars. The program saves time and money since
testing of spoiler designs can be performed on the computer before building
an expensive carbon fiber prototype.
Please click here
to see examples.
UAVs and Other Aircraft Stallion 3D can be used to analyze
STL files of aircraft design and test for lift, drag, moments and other
parameters. Please
click the following link to learn more.
Vertical Axis Wind Turbines Stallion 3D can be used to analyze vertical
axis wind turbines and other devices. The program determines the
aerodynamic forces and moments for any desired wind speed and direction.
This allows engineers to develop robust and cost effective wind energy
systems. Please
click the following link to learn more.
Other Applications Stallion 3D make it easy to analyze a
variety of geometries in subsonic, transonic and supersonic flows.
Please
click here to see examples.
The
built-in geometry creation tool can be used to generate and analyze wings
and other lifting surfaces in subsonic, transonic and supersonic flow fields.
Stallion 3D is the perfect tool to
test wing and spoilers for race cars. The program saves time and money since
testing of spoiler designs can be performed on the computer before building
an expensive carbon fiber prototype.
Stallion 3D can be used to analyze
STL files of aircraft design and test for lift, drag, moments and other
parameters. 
Stallion 3D can be used to analyze vertical
axis wind turbines and other devices. The program determines the
aerodynamic forces and moments for any desired wind speed and direction.
This allows engineers to develop robust and cost effective wind energy
systems. 
Stallion 3D make it easy to analyze a
variety of geometries in subsonic, transonic and supersonic flows.