Hanley Innovations
Stallion 3D Analysis

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Overview

Stallion 3D is an All-In-One aerodynamics analysis software that performs computational fluid dynamics (CFD) analysis on 3D solid models. Once the user imports their model into the program, Stallion 3D analyzes the shape and compute lift, pressure drag and moments at any angle of attack, side slip and speed.

Grid generation is fully automatic in Stallion 3D and the software runs on an ordinary desktop or laptop PC under Windows XP, 7, or 8/8.1 OS. Implementing a full-blow 3D CFD code on a PC eliminates the CPU cost of other options. Automatic grid generation removes the time consuming bottleneck that comes with creating an entirely new grid for each design iteration.

You need Stallion 3D if you have to rapidly and cost-effectively determine the operating specification of your next design before you invest in the prototype phase (or do wind tunnel testing). The software will provide you with just-in-time aerodynamics information to perform component sizing, specify critical speeds (stall, cruise and maximum and determine your weight/balance (stability). There is no need to retain a specialist to generate the vital aerodynamics data that is needed for new and existing designs.

Easy Workflow

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.

Step 4: Click the menu to generate the grid and solve the flow

Step 5: View the results

Flow Solvers

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.

Videos

Workflow: Setup Stallion 3D in less than 1 minute.

Design an aircraft in NASA Vehicle Sketchpad and then analyze it in Stallion 3D.

Transonic Tapered Wing Analysis, v =270 m/s, Angle of attack = 5 deg.

Purchase

Purchase - Software, Support & Service
License

Price

Purchase

Delivery

One Month (Single Seat)

$295 US

Download

One Year Lease (Single Seat)

$2,995 $1,895 US**

Download

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
Special price ends on August 1st.

Purchase - Software, Support & Service
License

Price

Purchase

Delivery

One Month (Single Seat)

$295 US

Download

One Year Lease (Single Seat)

$2,995 $1,895 US**

Download


System Requirements
Stallion 3D requires a PC running either Windows XP, Vista ,Version 7 or Version 8.

Software Author
Patrick E. Hanley, Ph.D. More information.


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