Reversion creates resonance shock waves inside the tubes which exit the open end of the tube at various rates depending on engine speed.
The news will send out shock waves among Bluebirds ' fans who are still disgruntled at City's slip from play-off contention.
A peaceful application of shock waves is the use of focussed shocks to shatter kidney stones, a procedure known as shock wave lithotripsy.
Waves move across the oceans, earthquakes produce shock waves and light can be thought of as traveling in waves.
shock waves dissipate within the confines of the plenum without interfering with the shock waves emitted from an adjacent stack.