NASA Researchers Analyze Rocket System Acoustics with Simulation
Sean R. Fischbach, Marshall Space Flight Center/Jacobs ESSSA Group, MSFC, USA
Historically, difficulties in modeling and predicting combustion instability have led engineers to costly physical testing, or even to scrap the system entirely. Sean Fischbach and the research team at NASA used the COMSOL Multiphysics® software to model chamber gas dynamics and the internal acoustics of rocket systems.
Suggested Stories
Optimized Induction Heating Techniques Improve Manufacturing Processes
Induction heating has become a valuable tool used by the steel industry for manufacturing various metal products. The ...
Greening the Heart of the City: An Urban Rooftop Drainage System Inside a Garden Fence
TL-Engineering, a simulation consultant, teamed up with a professor, civil engineer, and sound barrier company to ...
How Fast Do Elevated Temperatures Reach the Cell Interior?
Lithium-ion batteries, which have a tendency to degrade at high temperatures, must adhere to stringent regulations ...
On the Cutting Edge of Hearing Aid Research
Nearly 20% of the United States population has some degree of hearing impairment. Despite the relative ...
