An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 2 Search : transonic
transonic
  تراصدایی   
tarâsedâyi

Fr.: transsonique   

Of or pertaining to the speed of a body in a surrounding fluid when the relative speed of the fluid is → subsonic in some places and → supersonic in others.

trans-; → sonic.

transonic flow
  تچان ِ تراصدایی   
tacân-e tarâsedâyi

Fr.: écoulement transsonique   

Flow of a fluid over a body with a speed in the range just above and below the → Mach number 1.

transonic; → flow.