提出了以上界三角形速度场计算高速线材精轧阶段温升的方法。
A new method is proposed to calculate the temperature jump during high-speed wire finish rolling through upper-bound triangular velocity field.
进一步利用GPS速度场计算华北地区GPS地壳应变率场及应变能密度变化率场。
Using the GPS velocity field, we estimate the annual accumulations of strain rate field and strain energy density field.
第三，为了计算孔隙模型的微观波及效率，本文给出了驱替液波及边界的定义，并采用速度法确定其在流场中的位置。
Third, in order to calculate microscopic sweep efficiency in pore models, we define sweep boundary of displacement fluid, and determine it by velocity method.
根据现场旋风除尘器的运行情况，用双目标函数加权的方法，确定了除尘器入口速度，并用PHOENICS程序对流场进行了计算和分析。
According to the operation condition, the entrance velocity of precipitator is confirmed by double object function weighting, and the fluid field is calculated by PHOENICS program.
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；
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.
酸液在井筒和裂缝流动时的温度场和速度场模拟是进行酸液就地性能参数计算的前提。
The temperature field of acid flowing in the borehole and the fracture is the basis for calculating the in-situ parameters.
用该模型对在提升管再生器中的再生过程进行了模拟计算，分析了再生器中的温度场和速度场。
With this model, simulations were implemented for a riser regenerator, and the velocity field and temperature field in the regenerator were calculated and analyzed.
从形式上来看，对于给定扫描速度及材料热物性参数后，激光热作用温度场的计算结果已经是完全确定的事。
Formally speaking, if the parameters such as scanning speed, physical properties are given, the calculation result of heat effect of laser on temperature field can be wholly confirmed.
在飞行器所在流场的下游一垂直于来流速度的截面上进行积分计算，得到升力、诱导阻力、激波阻力和总阻力。
By doing integral computation on the wake surface that is down from the aircraft and vertical to the velocity of far field, it can get the lift, induced drag, wave drag and the total drag.
采用干涉成像光谱技术对被探测源谱线为高斯轮廓时风场的速度、温度的测量进行了分析和计算。
Variation of path difference velocity and temperature of wind field are analyzed and calculated applying interference image spectroscopy.
利用速度剖面公式计算的垂线平均流速场与实测值符合较好。
The dimensionless velocity-profile formula fits not only the depth average velocity profile but also velocity profile of each layer along depth.
许多研究人员利用GPS测量的速度资料计算了地应变率场，但其结果差异较大。
Many researchers have calculated strain rates from the same GPS measurement data and obtained different results.
当采用本文提出的速度场时，平均挤压高度与网格变形的理论模拟计算与实际情况相吻合。
The average extruded height and the grid distortion of theory and experiment agree well when using the proposed velocity field.
通过数值计算，得到了喷嘴出口自由射流与冲击射流情况下的流体速度、压力等参数分布情况，及这两种流场中的激波位置。
Through the numerical simulation, the distribution of those parameters such as speed, pressure of the free jet and impinging jet flow is obtained, also the position of shocks.
在此基础上利用流函数建立了变形区速度场，并利用计算机对变形能进行求极小值，得到了变形区的速度分布及拉拔力。
Based on the assumption, the computer was used to calculate the minimum deformation energy, and the speed distribution in the deformed area and the drawing force were gotten.
利用连续速度场分析了圆管空拔过程，建立了空拔壁厚变化量计算式。
Pipe sinking drawing is analysed using continuous speed field and the equations of wall thickness variations in sinking drawing established.
针对输气管道内检测器运行速度控制问题，研究了在泄流状态下输气管道内检测器的流场计算方法。
The flow field calculation of the detector inside gas pipeline under drainage state was presented for the problem of speed control of the detector inside gas pipeline.
航机的垂直速度由航机参数计算所得的垂直风速度机上测风仪量度的逆风速度及航机在降落时遇到的风场变化。
Vertical velocity of the aircraft, vertical wind derived from flight parameters, head wind derived from on - board wind measurements and variation of on - board winds during the approach.
研究复杂组合体目标后向散射场问题，并对射线跟踪法的典型算法进行改进，以提高计算精度和运算速度。
The radar cross section (RCS) of complex combination objects is studied and the typical algorithm of shooting and bouncing ray (SBR) is improved to enhance the speed and accuracy of computation.
通过模拟计算得出了发火巷道内烟气流动的速度场、温度场详细分布情况。
The distribution of velocity and temperature of the smoke flow in the fire tunnel was calculated by the simulation.
提高充型过程数值模拟的计算速度是流场模拟的一个研究热点。
Computing speed of numerical simulation on filling process of casting is a focus and difficulty in the study of this field.
本文研究了计算网格地形、波高等值线、速度场和波面的可视化。
In this paper, the method for drawing grid-based terrain, contour, and velocity field and wave surface are studied.
同时计算得到了静止式气波制冷机内部流场的速度、压力分布，捕捉到了射流“卷吸”和充排气的掺混现象。
The simulation obtains while process of fluidic attachment and switch and distribution of velocity and pressure of flow field.
本文采用数值模拟方法，对应用置换通风方式的一典型办公室房间的气流组织进行计算，并分析其速度场及温度场的分布特性。
Adopts numerical simulation, calculates the air flow of a typical office which apply displacement ventilation, analyzes the characters of the distribution of field of velocity and temperature.
结果表明：交错网格高阶有限差分波场数值模拟具有较高的精度，计算速度快，基本能满足工程上的需要。
The results show that the staggered-grid high-order finite-difference method can satisfy the demands of engineering with high accuracy and rapid computation.
本文采用一多功能流体动力学计算软件，详细计算分析了NASA低速离心压气机叶轮内部的三维速度场。
Based on a multifunctional CFD software, the three-dimensional velocity field within the impeller of NASA low-speed centrifugal compressor is computed in detail in this paper.
文章通过对流体的速度场、电场和磁场中通量的解析，总结出了任意的矢量场通量的定义、一般表达式及一般计算方法。
It sums up the definition, general expressing formula and general calculating method of flux in any vector field by analyzing the flux in the speed field, electric field and magnetic field of fluid.
计算结果较好地反映了航迹速度场的表面分布情况。
The result shows that the simulation gives a good description of distribution of surface velocity field in Kelvin wakes.
计算结果较好地反映了航迹速度场的表面分布情况。
The result shows that the simulation gives a good description of distribution of surface velocity field in Kelvin wakes.
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