Chaplygin's equation
id:
chaplygin-s-equation-260-13006650
title:
Chaplygin's equation
text:
In gas dynamics, Chaplygin's equation, named after Sergei Alekseevich Chaplygin (1902), is a partial differential equation useful in the study of transonic flow. It is Here, c = c is the speed of sound, determined by the equation of state of the fluid and conservation of energy. For polytropic gases, we have c 2 / = h 0 − v 2 / 2 , where γ is the specific heat ratio and h 0 is the stagnation enthalpy, in which case the Chaplygin's equation reduces to The Bernoulli equation states that maximum ve
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https://en.wikipedia.org/wiki/Chaplygin%27s_equation
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2021-11-13T01:46:21Z
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