The calculations of inviscid flows around cylinder are taken as numerical examples which show good agreement with analytical solutions . 2 利用euler程序计算并得到了二维圆柱表面的压力分布,结果与理论解一致。
( 3 ) through numerical simulation and compution on model of two - phase flow , analysis is done on pressure distributing in the chamber of gun for balance ( 3 )应用两相流弹道模型的模拟计算,对膛内压力分布进行分析。
In the experiment , the infrared radiation and axial distribution of wall temperature and near wall flow pressure were measured with and without film cooling 得到了各冷却方案喷管的壁面压力分布、壁温分布和红外辐射特性。
The characteristic of this method focuses on the matching between the instantaneous pressure distribution and the ship motion in a dynamic sense 该方法的主要特点是给出了与船舶运动在动力学意义上相匹配的瞬时非线性压力分布。
The results showed : the cooling had significant influence on the near wall flow pressure , and the influence was different with cooling schemes 结果表明:冷却气流对喷管壁面压力分布影响较大,不同冷却结构的壁面压力分布特点不同。
3 . in the taibei depression , the dynamic property of the jurassic stratum is typical , the inner is high , the outer is low , and is ringed 而压力分布特征也基本类似,且以正常压力为主,仅在次凹内,特别是七克台组表现为高压。
Mould flow and simulation should be carried out for the best gate location , filling analysis , pressure distribution and heat distribution 适宜应用模拟的模具注塑过程,注射分析、压力分布及温度分布以确定最佳入水位置、流道尺寸和疏气位置等。
Fem is applied to analyses the displacement and internal force of the structure under the two different mode of distribution of the earth pressure 在此基础之上,利用弹性力学有限单元法分别对大圆筒结构在不同的墙后土压力分布情况下的位移、内力进行了计算分析。
The friction factor of laminar flow has decreased into about 3 / 4 of the theoretic value , and the static pressure distribution along the length was nonlinear 层流区摩擦系数约减小为常规理论值的3 4 ,沿程压力分布呈现非线性。在雷诺数较大时,可压缩性效应明显。
Prediction of hydrodynamic pressure . the thesis presents a practical engineering method to predict the hydrodynamic pressure on instantaneous wet ship surface 关于水动压力预报:本文提出了基于二维扰动流场频域稳态解的一种预报船体瞬时湿表面压力分布的工程实用方法。