Stallion 3D features Fast Case Setup (Less than One Minute).
Step 1: Import the CAD geometry in .stl format
In this step, you can rotate or scale the geometry to match your inputs.
Step 2: Size the Simulation
Step 3: Enter the flow speed and angle of attack.
One Click Grid Generation and CFD Solution: Click the menu to generate the grid and solve the flow
Step 4: View the results
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
Low and high speed solutions
Plots of pressure, Mach number, temperature & total pressure
Surface plots of Cp, Mach number, velocity ratio &
Computation of overall lift, drag & moment coefficients about
arbitrary locations on and off the bodies.
Computation of lift, drag & moment coefficient for each
Stallion 3D workflow. Setup your analysis in seconds. No grid generation to worry about.
This video shows how to modify a design in OpenVSP and then analyze it in Stallion 3D.
Transonic Tapered Wing Analysis, v =270 m/s, Angle of attack = 5 deg.
Validation for the Onera M6 wing test case is performed using the Euler equations solver. Stallion 3D solves the problem with a coarse grid (440,000 cells) and
a fine grid (1.6 million cells). This classic validation case is run at a Mach number of 0.84 and an angle of
attack of 3.06 degrees.
Pressure on the surface of the wing.
Cp at 20% span.
Cp at 44% span.
Cp at 65% span.
Cp at 90% span.
Cp at 95% span.
The validations were performed with Stallion 3D running on Windows 7 (64 bit) laptop.
Purchase - Software, Support & Service
|One Year Lease (Single Seat)
Support & Service include help with geometry setup and aerodynamics solutions
for the duration of the lease. Stallion 3D requires Windows XP, Vista, 7, 8 or 8.1.