A mathematical model of steady state gas release flow rate in long distance pipeline is given by use of computational fluid mechanics.
应用计算流体力学理论给出了长输管道稳态气体泄漏率的计算方法。
A mathematical model for accidental gas release in long transmission pipeline was given, on the basis of computational fluid mechanics.
应用计算流体力学理论，给出了长输管线气体泄漏率新的计算方法。
The results indicate that the capability of the computational fluid mechanics approach to the prediction of the viscous stratified flow of a moving submarine is validated.
结果表明，采用计算流体力学手段预报运动潜体粘性分层流场是可行的。
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