A linear control variable yields a uniform surge margin across the full operating range and simplifies both closed-loop and ...

A shift to angular and polar coordinates offers control engineers a more physically rigorous, PID-friendly approach ...

“A compressor stall is a situation of abnormal airflow resulting from a stall of the aerofoils within the compressor. Stall is found in dynamic compressors, particularly axial compressors, as used in ...

Installing a recycle valve in parallel with the antisurge valve of a turbine-driven multistage (low pressure/high pressure) centrifugal compressor, in combination with control system modifications, ...

The following footage was shot by Ben Ramsay and his brother on Jan. 15, 2014, at RAF Lakenheath, UK. It shows a local based F-15E Strike Eagle on take off from British base suffering a dramatic ...

Aircraft engines play an essential role in the long-term goal of making the European air transport climate-neutral by 2050. To achieve this goal, the engines should become lighter and more efficient.

When tracking down a compressor problem, especially as part of an insurance claim involving high-voltage surge (HVS), one should never rely on anecdotal evidence at face value. A number of packaged ...