Based on experimental analysis and theoretical calculation, the wave velocity field has been obtained, which is used to calculate the wave height after breaking by VOF (Volume of Fluid) method.
首先通过实验测量和理论计算得到波浪崩破时的速度场,然后根据该速度场利用VOF法计算波浪破碎后的波高值;
The results of calculation indicates that the static axial stiffness of fluid film in double spiral groove face seal is improved due to the pressure loss through feeding holes.
计算结果表明, 供液小孔所产生的压力损失提高了双列螺旋槽机械密封的静态轴向刚度。
Point out the fluid region in numerical calculation.
指出了数值计算时的流体域范围。
As Calculating Fluid Dynamics (CFD) has been using in engineering design widely, engineering design quality becomes higher with its more precise calculation.
随着计算流体动力学CFD在工程设计中的广泛应用,工程设计计算的精确度日益提高,设计质量也越来越好。
The hydraulic calculation method for fluid delivery pipeline system of centrifugal pump and the method of determining the pump installation height are introduced.
简述离心泵和管路的特性,介绍离心泵流体输送管路系统的水力计算方法,以及如何确定泵的安装高度。
Secondly, concluded the calculation process of fluid substitution.
其次,归纳总结了流体替代的计算过程。
In this paper the open sump flow with vertical intake is simulated with calculation fluid dynamics method according to model-test reports of Lianhu pump station.
本文着眼于使用计算流体力学方法对带有竖直吸水管、正向进水的开敞式前池与进水池的流态进行数值模拟。
In this article, a calculation method is put forward for free vibration frequency of a pipe which contains flow fluid.
本文提出了对包含有流动流体的管道自由振动频率的一个计算方法。
Using numerical calculation method, numerical solutions of hydrodynamic pressure distribution and vertical force caused by grinding fluid in grinding zone are obtained.
用数值分析方法,得出了砂轮磨削区内磨削液动压力的分布曲线和液膜举起力。
In some common textbooks or reference books concerning on polymer rheology, the concept of true viscosity of non-Newtonian fluid is explained unclear, and parts of the calculation results are wrong.
在现有的有关聚合物流变学的教科书或辅导书中,对非牛顿流体中“真实黏度”的概念解释不清,部分内容计算上有误。
The porous thermal hydraulic model is used to calculate complex fluid flow and heat transfer in rod bundle. The simulating calculation is verified through experiment.
采用多孔体模型对流体在棒束间的复杂流动传热进行了模拟计算,并将模拟计算结果与实验数据进行了比较。
However, For pipes with local resistance loss, the friction head loss caused by the viscosity of fluid does exist, which may lead to the calculation error.
但是在形成局部阻力损失的管段中,还会同时伴随产生由于液体的粘性力引起的漩程水头损失,这就造成了这项损失的计算误差。
A calculation method for fluid indicator is given by the statistical method and used to reflect the response difference of seismic attribute parameters to fluid variation.
利用统计学原理给出了流体指示因子的计算方法,用于定量评价地震属性参数对孔隙流体变化的响应差异。
This article related the fluid transportation from the solid transportation by the theoretical calculation to obtain showed continuously mixing to save energy.
本文从固体输送和黏流体输送的理论计算入手说明了连续混炼的省能情况。
The paper presents the methods of estimation of sludge specific activities, determination and calculation of fluid flow pattern in digester and analysis of material balance in fermentation.
讨论了污泥比活性测试、液体流态分布测定计算及物料平衡分析等研究厌氧工艺的方法。
The steps of fluid finite element numerical calculation were related in detail.
详细叙述流体有限元数值计算的步骤。
It is proved that this algorithm can be effectively used to simulate fluid flow and heat transfer in complex geometry, by the validation calculation of flow inside branching channel.
通过对分汊通道内的流动问题进行验证计算,结果表明该算法可以有效而准确地模拟复杂区域内的流动与换热问题。
Based on the analysis on ventilation system, the calculation region of rotary fluid field is plotted out and meshed in unstructured grid.
本文通过对水轮发电机通风系统的分析,确定了旋转流体场计算区域,采用非结构化网格对计算区域进行离散。
The method of fluid circuit calculation was available according to the fluid network of water system.
对水系统建立整体模型,根据水系统的流体网络图形,得出一种流体回路计算方法。
This is an introduction of features of fuel fluid heater, calculation of heating quantity, and method of pipeline connection for buses and coaches.
介绍客车燃油液体加热器的特点、供暖量的计算及管路的连接方法。
Through numerical calculation, its proved that the fluid boundary greatly affects the value of added mass in many cases.
通过数值计算证明了物体的附加水质量不仅与物体形状有关,在一定条件下还受流体边界的影响。
This paper introduced the system and its thermal efficiency, set up the calculation model for the temperature distribution of fluid and provided the basis for the parameter design of the system.
介绍了该工艺系统及其热效应,建立了流体温度分布计算模型,为系统参数设计提供了依据。
The accuracy of free surface curvature evaluation has been improved by including more fluid cells in the calculation.
免费表面的曲率评估的精确度借由包括计算的较多液体电池已经被改良。
A reasonable ventilation project has been chosen by means of similarity calculation, it is proved that fluid similarity method is practical and reliable by actual measurement in this paper.
本文通过相似计算,选出了合理的通风方案,实测证明流体相似法是实用可靠的。
The Characteristic of two-phase fluid flashing flow in tube is analysed in this paper by means of numerical calculation.
本文采用数值计算方法分析了扩容两相流动的管流特性。
The calculation is performed by finite volume method, and fluid field distribution is obtained.
采用有限体积元法对计算区域进行迭代计算,并得到了流场的分布。
Although velocity varies among different plate, plate heat exchanger in the change of heat and fluid resistance calculation, is still at an average velocity to calculate.
虽然板式换热器各板间流速不等,但在换热和流体阻力计算时,仍以平均流速进行计算。
In the text, we will take cleaning valve for instance to discuss the calculation of fluid field and characteristic of resistance.
本文就清洗液阀门流道的流场计算和流量特性进行讨论。
In the text, we will take cleaning valve for instance to discuss the calculation of fluid field and characteristic of resistance.
本文就清洗液阀门流道的流场计算和流量特性进行讨论。
应用推荐