shock stall

短语

发音

UK /ˈʃɒk ˌstɔːl/
其它
US /ˈʃɑk ˌstɔl/

词形变化

shock stalls 复数 shock stalls 三单 shock stalling 现在分词 shock stalled 过去式 shock stalled 过去分词

别名

shockstall shock-stall

释义与例句

n.
  1. 1.

    A stall (“sudden loss of lift”) caused when the airflow over an aircraft's wings is disturbed by shock waves that occurs at a specific Mach number when the aircraft is accelerating to transonic speeds.

    航空 商务 工程
v.
  1. 1.

    Of an aircraft or a component of it: to undergo a shock stall.

    不及物 航空 商务 工程

词源

The noun is derived from shock + stall (“loss of lift due to an airfoil’s critical angle of attack being exceeded”). The verb is derived from the noun.

来源：wiktionary