Roohi with Parviz Moin, a famous turbulence’s expert, Washington, November 2023, APS fluid mechanics conference
Session chair in RGD, Victoria, Canada, 2016
With Quanhua Sun, Bejing, 2019
With Kzuo Aoki and Hans G. Hornung, RGD, Xi’an, China, 2014
Roohi with Stefan Stefanov, a famous DSMC’s expert, Sofia, Bulgaria, January 2011
Roohi with G. Bird, DSMC’s creator, RGD conference, Xi’an, China, 2014
Roohi with G. Bird, DSMC’s creator, RGD conference, Xi’an, China, 2014
Talk in Chinese Academy of Science (CAS), October 2019
After talk in Shanghai Jiaotong University, November 2019
Talk at the Shenzhen University of Science and Technology, November 2019
Fall 2024, Space Propulsion class
Fall 2024, Space Propulsion class
With Prof. Levin, AIAA SciTech 2025, Orlando, FL.
With Dr. Reza Kamaldar, South Alabama University, Mobile.
With Dr. Yayha Modaress-Sadeghi, Amherst, May 2025
With Space Propulsion Students, Spring 2025, ERAU
Aerospace Structures Final Exam, 12/8/2025, UMASS Amherst
Flight Mechanics Final Exam, 12/5/2025, UMASS Amherst
APS-DFD Conference, with Dr. Mahmoud Mousavi and Dr. Nima, Houston, November 2025.
With Dr. Olivier Coutier-Delgosha and Dr. Mahmoud Mousavi, APS-DFD 2025
With Dr. Mohamed Farhat and Dr. Mahmoud Mousavi, APS-DFD 2025