Charles Aweida's Page

"For incremental remeshing approaches I've only ever seen quad-dominant meshes generated rather than all quads. Check out "An Incremental Approach to Feature Aligned Quad Dominant Remeshing" and also "Quad-Dominant Mesh Adaptation…"

"3d would be ideal, obviously, but for my own sanity and as a first step, I'd probably try to tackle the 2d realm with a hybrid quad/tri (for a well behaved mesh close to boundaries). So an advancing layer of quads, followed by…"

"Team Daniel + Daniel!!! This sounds interesting. I wish I had a brain more inclined towards these higher level maths so that I could help. Looking forward to your collaboration on this.  "

"Nice! What language do you use for scripting Unity ? I see C# JavaScript and Python are options. Do you solve the constraint functions using projected Gauss-Seidel or something else ? Are you making use of any solver libraries ? and I agree -…"

"I think an unstructured mesh generation tool could be great (and not just for fluids). When I was looking at dynamic remeshing, I found a few interesting examples in CFD (http://www.youtube.com/watch?v=JabyDtAn6pg). Are you thinking 2D or 3D, and…"

"I'd be interested in working on this. A while ago, I wrote a basic SPH simulation for Unity (but the code would port pretty easily) that incorporates the non-linear stress tensor, constraint functions, and the various smoothing functions.…"

"Hmm. I'm not so familiar with mesh free techniques, but those videos are appealing. To be honest (or at least more specific) about my intentions, I'm more interested in implementing a meshing tool for unstructured grids with a PDE solver…"

"You're a brave man! As I say, I've always kept CFD at arms length during my physics simulation adventures. Solids and elasticity certainly pose their challenges, but they seem relatively well behaved and understood compared to the…"

"Hey Daniel, Anyone take you up on that offer of developing a 3D fluid solver?  Or have you heard of any other development in that area for GH? I've got to say that I'm very interested and I'm currently approaching the definition…"

"Hi, I'm new to firefly and im trying to use an ultra sound ping sensor the same as the one you use here, but i cant manage to use firefly getting the result in grasshopper. just in arduino i get it. any suggeston! thanks."