采用分段加载方法对模型施加温度和压力边界条件。
The boundary conditions about the temperature and pressure were loaded by means of the segmental application method.
在计算区域的进口处给定均匀来流速度,在出口引入压力边界条件。
Uniform incoming fluid flowing velocity is set for entry of computation region and pressure boundary condition is inducted for outlet.
此外,在收敛到零阶出口压力边界条件时,构造了较易收敛的减缩修正方法。
Furthermore, a reduction correction method is built to promote convergence to boundary condition of exit pressure.
第二种方法则是在各个次区域之间利用压力边界条件,同时利用后退边界方法来减少压力误差。
The second method assumes the pressure boundary conditions between sub-domains, but USES a receding boundary approach to minimize the pressure errors.
与常规陆上荷载不同,波压力不仅是外加的循环表面力,而且是海床表面的超静孔隙水压力边界条件。
Different from cyclic loading acted on onshore foundation, the wave pressure plays double roles as: the surface loading imposed on the mudline and the boundary condition of excess pore pressure.
在计算时对于叶轮区域采用旋转参考系的方式,边界条件分别是进口速度边界条件以及出口压力边界条件。
The moving reference frame is used in the impeller region and the boundary conditions are velocity inlet and pressure outlet.
针对拟谱方法在极坐标下遇到的坐标奇异以及压力边界条件难处理等问题,提出了一种新的基于极坐标系下的拟谱方法。
A new pseudo-spectral method based on polar coordinate system was presented to resolve the difficulty in the coordinate singularity and treatment of pressure boundary conditions.
在计算过程中,主流进口采用质量流量边界条件,二次流进口和混合流出口采用压力边界条件,均设置为环境大气压力。
In the computation, the inlet of the primary flow uses the mass flowrate boundary condition. The inlet of the second flow and the outlet of the mixing flow use the pressure boundary condition.
在建模过程中通过对容器壁内侧施加压力边界条件来模拟由于内充气体的作用在容器壁内产生的应力场,并通过与试验结果的比较验证了数值模拟方法的有效性。
The static stress wall resulting from the inner pressure was simulated by applying a stress boundary along the inner wall. A better correlation between experimental and numerical results was obtained.
通过数值求解定常跨音速流的无粘、小扰动方程,根据实心翼型或多孔翼型的边界条件,获得了相应的压力分布。
By numerically solving the inviscid, small disturbance equation in steady transonic regime, with boundary conditions on solid or porous airfoils, the corresponding pressure distribution is obtained.
建立了黏性可压缩流体的控制方程,给出了适合注射成型特点的边界条件及黏度模型,导出了求解压力场的控制方程。
The governing equation of viscous compressible fluid and the boundary conditions for injection molding was formulated, based on which the governing equation about pressure field was derived.
文中应用总放热系数等效考虑了CFRP压力容器固化过程中热压釜辐射与对流边界条件。
General heat release coefficient is used to equivalently consider autoclave radiation and convection of boundary condition during curing process for CFRP pressure vessel.
入口边界采用特征入流边界条件,并在出口边界作压力修正。
The Characteristic inflow boundary Conditions are used at the inflow boundary. We also set the pressure correction term at the outflow boundary.
通过相应的边界条件,对半无限长井筒的数学模型进行解析求解,得到水平段的压力分布,并对连续油管车所测的实际数据进行了分析。
With corresponding boundary conditions, the mathematical model for semi-infinite wellbore is analyzed and solved to get the pressure distribution in horizontal interval.
计算模型考虑了土体非线性、孔隙水压力的变化以及模型边界条件的处理等。
Soil nonlinearity, pore water pressure build-up process and boundary condition of the model are taken into account in the calculation model.
给出了分子流扩散方程的边界条件,推导出入口压力在线性近似下方程的解。
The molecule flow diffusion equation and the boundary conditions are given. The solution with linear approximation of entrance pressure is presented.
文中根据雷诺边界条件,通过联立求解SFD的雷诺方程、能量方程得到了SFD的压力分布、滑油流量等参数。
The parameters such as oil film pressure, oil flux and so on are obtained from joint solution of Reynolds and energy equations of SFD.
此解析解考虑了任意初始的孔隙水压力分布和流量边界条件。
Arbitrary initial pore-water pressure distributions and flux boundary conditions are considered in the analytical solution.
第三,判定排水立管通水能力的关键是根据系统内部压力波动造成水封破坏这一边界条件。
Thirdly, the key of determining the discharge caPacity of the drainage pipes was according to the boundary condition that the pressure fluctuations within the system caused seal damage.
对整体平衡方程关于空间坐标积分,根据边界条件可确定总应力,并进而求得孔隙压力。
By integrating the dynamic equilibrium equation of porous media and using the boundary condition, total stress and fluid pressure are determined in turn.
提出从连续性方程本质出发确定压力修正方程边界条件的新方法。
The paper presents a new method, based on the essence of continuity equation, to specify the BCs for pressure correction equation.
有利于准确预估压力——时间曲线和为喷管两相流动计算提供更精确的边界条件。
It is useful for predicting pressure-time curves accurately and providing accurate boundary conditions for the…
讨论了溶洞和裂缝无因次渗透率模数、介质间窜流、弹性储容比、外边界条件及表皮系数对压力响应的影响。
Effects of permeability modulus, interporosity flow parameter, storativity-ratio, outer-boundary and skin parameter to the pressure response are discussed.
未知的筒底应力边界条件,通过迭代法确定,建立了无底筒仓内填抖压力的一种计算方法,并与模型试验结果进行了比较。
The unknown bottom, stress boundary condition can be determined by the iterative formulae given herein. The approach is verified through model experimental data.
未知的筒底应力边界条件,通过迭代法确定,建立了无底筒仓内填抖压力的一种计算方法,并与模型试验结果进行了比较。
The unknown bottom, stress boundary condition can be determined by the iterative formulae given herein. The approach is verified through model experimental data.
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