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
A Smooth Optical Surface in Minutes
Zeeko Ltd is a technology company that manufactures corrective polishing machines for optics and other surfaces. They ...
Keeping LEDs Cool Gets More Manageable Through Simulation
Light-emitting diodes (LEDs) offer many benefits over incandescent lighting, such as long life spans and high luminous ...
Keynote: Modeling Nanoscale Gas Behavior in Wafer Fabrication Systems
In this keynote talk from the COMSOL Conference 2025 Boston, Hanna Paddubrouskaya of Tokyo Electron US discusses how ...
Optimizing Screen Protection During the Manufacturing Process
Cover glass, the screen surface material used for tablets and cell phones, offers exceptional smoothness, a mark-free ...
