| 单词 | shock stall |
| 释义 | > as lemmasshock stall shock stall n. Aeronautics the marked increase in drag and a loss of lift and control on an aircraft approaching the speed of sound; an instance of this. ΘΚΠ society > travel > air or space travel > specific movements or positions of aircraft > [noun] > stalling stalling1912 stall1918 whip-stall1927 shock stalling1937 shock stall1938 1938 Proc. Royal Soc. A. 168 53 For a body moving through still air this warming would increase linearly with the square of the speed and at the ‘shock stall’ the temperature would rise even more rapidly. 1948 Sci. News 7 30 The use of swept-back wings raises the critical Mach number for the aircraft and allows the higher speeds to be reached without the danger of shock stall. 1963 Flying June 100/2 If shock stalls start around the nose or the tail of the aircraft their unbalancing forces will be large and the trim changes will be large. 2007 T. Clancy & J. Gresham Fighter Wing (ed. 2) 10 In aircraft design, the remedy for shock stall was to sweep the wings back. < as lemmas |
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