The method can be used for the scheme selection, performance estimation and flow field computation of solid motor.
该方法可用于固体发动机方案选择、性能评定及流场计算。
Based on finite element method (FEM), the author compiles the three-dimensional seepage field computation program of RCC dam.
开展碾压混凝土坝渗流场的有限单元法研究工作,编制完成碾压混凝土坝三维渗流场计算程序。
The temperature field computation of engine cabin is to obtain the temperature change law according to thermal regime of engine in.
针对发动机舱的特殊性,提出了具有高速气流流动防护区的通风补偿计算方法与管网设计准则。
Runner flow field computation, bucket numerical integration and bucket thickening are conducted by reliable numerical computation method.
采用稳定可靠的数值计算方法,进行了转轮流场计算、叶片数值积分、叶片加厚等工作。
The boundary heat exchange parameters are the critical parameters of high-accuracy temperature field computation of hot rolling work rolls.
边界热交换系数的确定是热轧工作辊高精度温度场计算的关键参数。
At last, MLM's limitations and problems are gathered up, and the potential researching topics and prospects to use MLM in em field computation are proposed.
最后介绍了MLM的局限性和尚待解决的关键技术问题,并对MLM在电磁计算中的潜在研究课题和应用前景进行了展望。
Though there are many codes devoted to solve magnetic field computation problems, the results from them depend on the user's skill and experience very much.
虽然有许多解磁场计算问题的程序,但结果却大不相同,取决于用户的水平和经验。
The complex ray expansion is a simple approach for target scattering field computation, whose effectiveness depends on the systematic investigation of its error.
复射线展开法是计算目标散射场的一种简捷的方法,其可靠性有赖于对误差特性的系统研究。
Because of good applicability and high precision the finite element analysis method has become the preferred method for numerical magnetic field computation of machines.
由于电磁场有限元分析方法具有通用性好、计算精度高的特点,因此成为目前首选的电机磁场数值计算方法。
The numerical results show that MLPG method is efficient and reliable for electromagnetic field computation, and the given integral method is better than the usual Gauss integral.
数值试验结果表明,MLPG方法是计算电磁场一种有效可靠的算法,计算结果优于一般高斯积分。
Second, a visual software for SRM electromagnetic field computation is developed by using object oriented programming, in which rotor movement problem is dealt with moving boundary method.
第二,用运动边界法处理相对运动,应用面向对象的程序设计方法,开发了可视化开关磁阻电机电磁场分析软件。
The results is used as the basis of ventilation and cooling system design of the motor, and the boundary condition of temperature field computation to calculate temperature field of the motor.
计算出的数值可作为电机通风冷却系统设计的依据,同时可作为温度场计算的边界条件来进行电机温度场计算。
In the present method, the orthogonal design and the three-dimensional viscous flow field computation were used to determine the optimum controlled deceleration flow in impellers and the blade curves.
提出采用可控减速法设计离心风机两元叶片,即通过三维黏性流场计算,采用正交试验设计方法,以确定流道内平均速度的减速规律和叶片型线。
Computer scientist Danny Hillis has noted that computation, particularly networked computation, exhibits a nonlinear causality field. He wrote.
计算机科学家丹尼·希利斯(8)指出,计算,特别是网络计算,呈现了一个非线性的因果关系域。
The numerical computations have been made using difference method for difference characteristics and boundary conditions. The computation results show the state features of radon field in space.
针对模型的特点及其边界条件用差分法分别进行了数值计算,结果表明陷落柱氡气场的空间形态分布特征。
The parallel computation method was used for numerical simulation of flow field with moving boundary, and unstructured moving grids were generated by spring analogy method.
将并行计算方法应用于含运动边界流场的数值模拟,采用弹簧方法生成非结构运动网格。
In the computation of stress field, the factors, such as temperature load, deadweight of concrete, water potential, creep stress and self expansion of concrete, are involved in the program.
计算中考虑了温度荷载、自重、静水压力、混凝土徐变和自生体积变形等情况。
Artificial Immunology is a novel intelligent computing research field and research hotspot after artificial neural network and evolutionary computation.
人工免疫学是继神经网络、进化计算之后新的智能计算研究领域和研究热点。
Thus, scientific computation is an integral part of physics, and the field of computational physics is an active area of research.
因此,科学计算的一个组成部分物理和计算物理领域的一个活跃的研究领域。
Using finite analytic solution we gave the numerical computation of the flow field in CVD reactor with tilted susceptor.
本文用有限分析方法,对带有倾斜基座的CVD反应器内流场进行了数值计算。
Simulating computation is performed with synthetic logging data generated from a forward model and a field example is given.
利用正演模型合成的测井数据进行了模拟计算,并且给出了油田现场应用实例。
Evolvable hardware is a novel research field that involves evolutionary computation and reconfigurable hardware.
硬件进化是基于进化计算和可重构硬件的新兴研究领域。
Equivalent Thickness Method has been applied extensively in the field of ship structure design for its relatively simple principle and easy computation.
相当厚度法以其原理简单、计算方便在船体结构设计领域中得到广泛应用。
The flow field and the temperature field in the turbine cascade were studied in view of experiment and computation.
本文从实验和计算的角度对涡轮叶片中的流场、温度场耦合进行了研究。
The links below are online references for additional resources in the field of cellular and molecular computation.
下列的连结是细胞与分子运算领域中的其他线上资源。
Based on computation and analysis of seepage field, pore water pressure of inter-slice is defined in the effective stress method.
有效应力分析方法中依据渗流场的计算分析得到条间孔隙水压力。
Finally, field test data approved the feasibility of the computation and analyses.
最后,以现场观测资料证实了分析与计算结果的正确性。
Automatic differentiation, by which the derivatives of the function can be evaluated both exactly and economically, is applied to the field of scientific and engineering computation extensively.
自动微分技术能以较低的成本精确计算中大规模问题函数的导数,在科学计算、工程计算及其应用领域中有着广泛的应用。
The principle and computation procedure of small subdomain filtering in potential-field data processing is described here.
本文介绍了位场数据处理中的小子域滤波法原理及计算过程。
Introducing semantic computation into text retrieval is an important direction in the field of intelligent retrieval.
将语义计算技术应用于文本检索,是智能检索的重要方向。
应用推荐