Thu, 01 Feb 2024 12:29:30 +0000 Thu, 01 Feb 2024 12:29:30 +0000 https://www.grasshopper3d.com/photo/goldfish-alpha?context=user by Erik Thorson Real time CFD, GoldFish for Grasshopper. http://www.thispointon.com/?p=479 Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson https://www.grasshopper3d.com/photo/lattice-boltzmann-solver?context=user by Erik Thorson This is a snapshot of a simulation of non compressible fluids passing by a disk in a pipe. The resulting Karman vortex street is visible behind the disk. This simulation is second order accurate, but is not completely stable at the moment. This is just a preview. Keep posted for the grasshopper component. Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson https://www.grasshopper3d.com/photo/stable-solver?context=user by Erik Thorson This is a highly stable Navier Stokes fluid simulation written in c++, although not as accurate as the LB method, this method allows for a more playful analysis environment. Again, just a preview Grasshopper modules will be available soon. Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson https://www.grasshopper3d.com/photo/fluids-in-a-box?context=user by Erik Thorson Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson https://www.grasshopper3d.com/photo/lib-project?context=user by Erik Thorson Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson https://www.grasshopper3d.com/photo/skin-centerlines?context=user by Erik Thorson Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson https://www.grasshopper3d.com/photo/skin-analysis?context=user by Erik Thorson Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson https://www.grasshopper3d.com/photo/floor-and-skin-analysis?context=user by Erik Thorson Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson https://www.grasshopper3d.com/photo/quick-stadium-test?context=user by Erik Thorson Erik Thorson https://www.grasshopper3d.com/profile/ErikThorson