The study of axisymmetric flow dynamics in both supersonic and subsonic regimes is pivotal in advancing our understanding of fluid behaviour around streamlined bodies and complex geometries. This ...

Jet engines are designed to produce sufficient power to lift the aircraft off the ground and keep it airborne during flight. To achieve this, they must run at very high speeds. The speed of the engine ...

The air inlets were the key factor that helped the J-58 engines to provide 32,000 pounds of thrust and allow the Blackbird to reach Mach 3.2. The Pratt and Whitney J-58 engine was a dual cycle engine, ...

Confusion and misinformation seem to be the order of the day when it comes to rating pneumatic valves. For instance, in a recent MACHINE DESIGN article ("Clearing the Air on Pneumatic Valve Ratings," ...