Researchers in the United States have used an exascale supercomputer to perform the largest fluid dynamics simulation ever. It surpassed one quadrillion degrees of freedom in a single computational ...
In order to be able to carry heavier payloads through deep space, NASA designed a lightweight rocket engine nozzle made of aluminum that can still withstand the heat of launches. NASA recently tested ...
The RAMFIRE nozzle performs a hot fire test at Marshall's East test area stand 115. The nozzle, made of the novel aluminum alloy 6061-RAM2, experiences huge temperature gradients. As hot gasses ...