Simulation Software for Science and Engineering

Thunderhead Engineering is hosting the 4th Fire and Evacuation Modeling Technical Conference (FEMTC) on October 1-3, 2018 in Gaithersburg, MD. We have planned two and a half days of technical presentations on fire and evacuation modeling. Read More...

This release includes bug fixes and improves boundary vent visualization in Results. Read More...

This release includes bug fixes and improves boundary vent visualization in Results. Read More...

This release adds compatibility with TOUGHREACT v3.3, improves support for wells on deliverability, and includes bug fixes. Read More...

Kimyoung Engineering Co.,Ltd has finished the process of translating PyroSim and Pathfinder into the Korean language. In addition to the software translations, they are working on the translation of tutorials and software documentation. Read More...