convergence pressure
英 [kənˈvɜːdʒəns ˈpreʃə(r)]
美 [kənˈvɜːrdʒəns ˈpreʃər]
会聚压力
双语例句
- Aeroheating computation is converged significantly slower than the convergence of pressure and flow field.
计算表明：气动热计算的收敛过程比压力和流场收敛慢得多； - The difference of the value of heat transfer with the last convergence value is as high as20% when the pressure and flow field is fully converged.
在压力和流场完全收敛时，热流与最终的迭代收敛值偏差达20%以上； - The more convergence angle increases, the greater dynamic pressure, static pressure and total pressure rise.
当合流角增加时，动压、静压、全压均会增大，且角度越大增幅越明显。 - The main comparison included the settlement of tunnel crown and arch foot, horizontal convergence, surrounding rock pressure, stress of initial supporting steel framework, etc.
拱顶下沉、拱脚下沉、水平收敛、围岩压力、初支钢架应力等。 - The convergence characteristics of the multigrid method applying to inner and outer interation in semi implicit method for pressure linked equation ( SIMPLE) algorithm respectively have been investigated, in the case of laminar driven flow in a square cavity.
将多重网格技术和求解压力耦合方程的半隐算法（SIMPLE）相结合，通过计算二维方腔驱动层流流动问题，考察了其分别应用在计算过程的内迭代和外迭代时的收敛特性。 - Phase State Calculation of Oil and Gas System Using a New Solving Pro-cess of Convergence Pressure and Equilibrium Constant
应用一种新的收敛压力和平衡常数求解方法进行油气体系相态计算 - Therefore, the line and face source models are both analyzed for their convergence characteristics of sound pressure, which shows that the line source and face source models can be put to use, in computation.
首先全面分析了线声源和面声源模型的声压收敛情况，证明线源和面源可以用来计算传递矩阵。 - The method of mass flux correction is introduced with success in order to accelerate convergence in iteration of velocity and pressure calculation.
为了加速速度和压力迭代的收敛性成功地引入了质量流量校正法。 - The quantity of roof sagging and the roof-to-floor convergence under different support intensity in the deep mines of strong roof are simulated based on the theory analysis, and the relations between supports and surrounding rocks in the deep mines of high ground pressure and strong roof are drawn.
在理论分析的基础上对深井坚硬顶板在不同支护强度下的顶板下沉量与顶底板的移近量进行了模拟，得到了深井高地压坚硬顶板采场支架一围岩关系。 - Numerical examples show that this method possesses stable convergence, computational efficiency and high precision. The numerical procedure bas been used to carry out the limit analysis for pressure vessels with part-through slots.
该方法已应用于带缺陷压力容器的数值极限分析中，计算实例表明该方法具有数值稳定性好、精度高、收敛快等优点，并具有较广的适用范围。 - Application and convergence technology of water piping in pressure
水管网带压合叉技术与应用 - At the same time, the analysis results of measured data such as convergence, subsidence of crown, and pressure of surrounding rock are dynamically fed back to the construction.
同时，对施工中收敛变形、拱顶下沉和围岩压力等测量数据进行了曲线分析，动态反馈于施工过程中，此即断层及其破碎带隧道信息化施工。 - Furthermore, a reduction correction method is built to promote convergence to boundary condition of exit pressure.
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。 - The lowest order R-T mixed element space on triangular grids is used. Optimal rate of convergence for approximate pressure, as well as for approximate velocity and it's flux ( the coefficient times the gradient) is obtained for this formulation.
该方法在三角单元上采用了最低次的R-T扩展混合元空间，得到近似压力、近似速度以及近似通量的拟最优误差估计。 - The quantification of mitral stenosis by using a new color Doppler flow convergence method was evaluated, and compared with two-dimensional echocardiography, pressure half-time and combined method.
本研究应用彩色多普勒血流会聚新方法评价了对二尖瓣狭窄的定量诊断，并与二维超声、压力降半时间及综合法测量二尖瓣狭窄进行了比较。 - An Optimum Method for Convergence of Iteration Scheme of Calculating Pressure in Hydraulic Transients of Axial Flow Turbines
解决轴流式机组过渡过程水击压力迭代计算收敛性的优化方法 - The velocity distributing, variation of extension rate, shear rate and the natural convergence angle of the fluid were analyzed under different initial entry pressure.
分析了在不同口模压力（P）下入口区速度分布、延伸应变速率、剪切应变速率以及流体自然收敛角的变化。 - Aiming at no convergence of the finite element whole contact calculation of the super-high pressure sealed container after it is given to tight strength, the paper proposes a kind of approximate calculation thinking which is called isolation-unit method of the finite element contact.
这里针对施加初始预紧力时超高压密封容器有限元整体接触计算不收敛的情况，给出一种近似的计算思路&隔离体法。 - An optimization method is employed effectively to solve the convergence problem of the iteration scheme of calculating pressure rise in hydraulic transients of load rejections for axial flow turbines. Calculation examples of pressure rise for two hydropower plants are presented.
用一维优化方法有效地解决了装有轴流式机组的水电站从负荷过渡过程水击压力迭代计算收敛性问题，并列举了两个电站计算实例。 - The location of before and after the valve, elbow, raised, pipes bump and convergence superposition of water hammer, which are easy to produce water hammer pressure maximum value, but the location of negative pressure damaged is often after valve.
阀门前后、弯头、管道凸起处和分岔口处，以及水锤汇合叠加的位置都是水锤压力最大值极易产生的地方，而负压破坏最常出现的地方是阀后部位。 - On the one hand, to improve the convergence accuracy and speed, an adaptive pressure was added to the external force of the generalized GVF Snake. On the other hand, the edge map was obtained by the proposed edge detection method. 3.
该算法一方面在广义的GVFSnake外力场部分增加了自适应梯度变化的压力，以提高算法的收敛精度及速度；另一方面采用上文提出的边缘检测算子计算边缘图。 - To speed up the convergence velocity and pressure, in particular the process of solving the corresponding amendments to the pressure and velocity relaxation techniques.
为了加快速度和压力的收敛，在具体的求解过程中对相应的压力和速度的修正采取亚松弛技术。 - First by numerical integration, iterative linear equations and convergence of infinite series method to calculate flow. And then the pressure can be determined by the flow of different time.
首先通过数值积分，线性方程组迭代，无穷级数收敛等方法将流量求出，之后详细介绍了根据流量求解压力的计算方法。