A blog post by Alyssa Rosenzweig presenting an efficient algorithm for computing the volume of closed triangulated 3D meshes using the Divergence Theorem, converting a triple integral into a surface integral over triangles. The approach derives a closed-form formula applicable to simple meshes, with potential extensions to other mesh types.
Background
Alyssa Rosenzweig is a computer graphics researcher known for contributions to open-source GPU drivers and computational geometry. This post presents a mathematical technique relevant to 3D modeling and computer graphics workflows.
- Source
- Lobsters
- Published
- Aug 29, 2026 at 12:13 AM
- Score
- 5.0 / 10