Another collection of small fixes and features, with one or two that are sure to be crowd pleasers.  Get it now and don’t be left out! Most of the changes fall into two categories.  Sub-Surfaces and the main GUI. The … Continue reading →

This version has lots of fixes and a handful of features. There is something here for everyone, so update — you don’t want to be left out. The addition of tessellation clustering control for wings (chordwise and spanwise) will be … Continue reading →

A little late for New Years, but just in time for SciTech! I hope to see you in San Diego next week. OpenVSP 3.5.0 has a bunch of features across the board that should improve usability for a lot of … Continue reading →

This bug fix release takes care of handful of problems that some users have hit. One recent bug, the others have been around a while. Thanks to Jason Welstead for characterizing one bug and to Alex Gary for fixing it. … Continue reading →

CST for everyone! OpenVSP 3.4.0 comes with native support for Brenda Kulfan’s CST Airfoil representation. This is an oft-requested and long awaited feature by those doing aero optimization. CST support is limited to the airfoil class (N1=0.5, N2=1.0) and is … Continue reading →

OpenVSP 3.3.2 This is a quick release to fix a bug with 6-Series airfoils on Windows introduced by 3.3.1. Bug fix: Fix problem indexing past end of vector in 6-Series. Thanks James Haley.

Small but mighty! OpenVSP 3.3.1 may ‘only’ be a bugfix release, but it fixes some really big and longstanding bugs. The fixes are so significant that I considered calling it 3.4.0 — or even 4.0.0! Whatever you do, update to … Continue reading →

October surprise! OpenVSP can now export IGES files! OpenVSP 3.3.0 is the latest feature release of everyone’s favorite parametric modeling tool. IGES support was made possible via libIGES, a small library created by Cirilo Bernardo. I’ve bumped the version number … Continue reading →

OpenVSP 3.2.3 is a periodic update. Nothing huge here shoving it out the door, but enough good things have accumulated in the last month that a release should be useful to people. Both fixes and features, everyone should update. Features: … Continue reading →

OpenVSP 3.2.2 is another bugfix release. Some small, but a few that have been longstanding problems. Everyone should update to get the benefit of these fixes. Features: Specify units when writing STEP files. Specify dimensional tolerance when writing STEP files. … Continue reading →