Monday, August 3, 2026

Wing in Transonic Flow: Aerodynamics Software Validation

›
The ONERA M6 wing remains a useful validation case for transonic CFD because the pressure distribution includes two distinct shock features...
Friday, July 24, 2026

Airfoil Tools: Aerodynamics software for analyzing isolated airfoils and multi-element airfoils in subsonic, transonic and supersonic flows

›
How I Developed a Suite of Airfoil Tools Hanley Innovations airfoil software suite was developed progressively, with each new too...
Wednesday, July 22, 2026

eVTOL Transition Analysis and Aerodynamics

›
A recent Stallion 3D study examined the NASA RAVEN-SWFT OpenVSP model as a 1,000-pound aircraft transitioning in forward fl...
Thursday, July 9, 2026

Soccer Skills: The Aerodynamics of a Bending Soccer Field Goal

›
Aerodynamics of a Soccer Ball Transcript Welcome to Bend It Like Stallion 3D. The aerodynamics of a spinning soccer ball. The colored surf...
Monday, June 29, 2026

Bend it like Stallion 3D. FIFA Inspired Aerodynamics Simulation ⚽🥅

›
  A soccer ball was simulated in Stallion 3D at 67 mph (30 m/s) with 600 rpm (10 Hz) of spin to examine the Magnus effect responsible f...
Thursday, June 18, 2026

eVTOL Aerodynamics: Use Stallion 3D for Early eVTOL Concept Analysis. Compute lift, drag, moments and ideal power

›
This is a Stallion 3D near-hover simulation of the NASA RAVEN SWFT, a 1,000 lb eVTOL concept, at 7 m/s forward speed. The model includes si...

Learn the Background Story about my CFD and Aerodynamic Software Business

›
  I recently had the chance to talk with Roopinder at ENGtechnica on YouTube about aerodynamics, CFD, and some of the practical work behind...