mesh method造句
例句与造句
- Meshing method is one of the key factors of meshing direction feature
网格技术是网格方向特征的关键技术之一。 - Therefore , devel - oping effective and robust adaptive mesh methods for these problems becomes necessary
因此，发展有效的自适应网格方法变得尤为重要。 - Impervious element temperature field simulating analysis using three - dimensional finite element relocating mesh method for rcc dam
重力坝防渗体温度场的三维有限元浮动网格法仿真分析 - In the addition , the locally refining mesh method has been studied preliminarily and applied to the study of the local flow around a bridge pier
此外，本论文还初步研究了网格局部加密方法并应用于桥墩局部绕流流场的研究。 - The sew method , through curve method and through curve mesh method are presented to construct the turbine blade surface which is a free 3d surface
提出了缝合法，截面线整体造型法和曲线网格法三种不同的叶身型面造型方法。 - It's difficult to find mesh method in a sentence. 用mesh method造句挺难的
- My recent works on moving mesh method are focused on two problem : 1 ) its application to imcompressible flow ; 2 ) its application to conservation law
最近我们在移动网格方面的研究在以下两个方面，一个是其在不可压流体计算中的应用，一个是其在双曲型守恒律上的应用。 - It is found that the use of the locally refining mesh method can improve the results in the refined area greatly , and can improve the results outside the refined area to a certain extent too
网格局部加密方法的应用明显的改善了加密区域内的结果，对加密区域外的流场也有一定的改进，具有一定的应用前景。 - 3 - d finite element floating mesh method is adopted and relevant programs are compiled . examples are given and the results have proved the method is reasonable and the programs are reliable
采用浮动网格法，编制了钢筋混凝土面板施工期温度场和温度应力计算程序，所给出的算例表明算法是正确的，程序是可靠的。 - The further extension of the method for solving euler ' s equations is then presented with five - stage runge - kutta time - stepping scheme , studying the artificial dissipation model of unstructured mesh method
针对守恒型euler方程组的无网格离散形式，借鉴非结构网格方法附加耗散模型，采用五步runge - kutta显式时间推进格式求解。 - Based on the materials properties of rolled compacted concrete dam , three - dimensional finite element relocating mesh method is used to simulate the temperature field of a rcc arch dam from construction to operation period
摘要依据碾压混凝土坝的材料特性，采用三维有限元浮动网格法对某碾压混凝土拱坝施工期至运行期温度场进行了全过程仿真分析。 - In this article , according to heat conduction theory and finite element theory , the temperature field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method , and the distribution law of the temperature field in the arch dam during construction and operation are systematically studied , and according to the construction process of concrete arch dam , the effect of lamination placement , construction interval , thermal insulation change , surrounding temperature change and water storage on temperature field in the arch dam are also considered
论文根据热传导理论及有限元理论，用三维有限元浮动网格法对施工期和运行期温度场进行了全过程仿真分析，较为系统的研究了混凝土拱坝施工期和运行期温度场分布规律，在分析中按照混凝土拱坝施工过程，考虑了混凝土分层浇筑、施工间隙时间、绝热温升过程及坝体材料分区、水库分期蓄水和环境温度变化等因素对坝体温度场的影响。 - This paper mainly calculates the temperature field and thermal stress during construction and operation of rcc , what " s more , studies the distribution regulation of temperature field and temperature stress field of baise roller compacted concrete ( rcc ) overflow dam in guanxi province using three - dimension finite element floating mesh method
本论文用三维有限元浮动网格法对碾压混凝土坝溢流坝段施工期和运行期温度场和温度应力进行了仿真计算，研究了广西右江百色水利枢纽碾压混凝土坝溢流坝段施工期及运行期温度场和温度应力场分布规律。 - Against a prototype which is being produced ， its three dimension end region entity model of stator is established ， and with the aim of simplifying calculation ， the theory of how to simplify entity model is studied ， then the theory is made use of ， and the end region entity model of stator is simplifi - ed ； meshing characteristics of three dimension entity model and shortcomin - gs of end region entity model of stator are studied ， then meshing method of three dimension end region entity model of powerformer stator is studied as well ， and the simplified entity model is meshed with this meshed model ， the distribution of end region magnetic field of stator is analyzed ， and the magnetic field energy and reactance of powerformer end region are calculated and compared with design value because the prototype is being produced ， in this paper ， stator core ， gap and eddy equipment are not taken into consideration ， and this has a little influence on the result ， but through analysis ， the result is proved to be good through the example calculation ， it is known that the method of this paper is useful and through theoretic analysis ， it is proved that end region
针对一台生产中的样机，对其建立了定子端部三维实体模型，而且为了达到简化计算的目的，研究了如何将其简化的理论，并应用这些理论对样机定子端部实体模型进行了简化；研究了三维实体模型的剖分特点和定子端部实体模型存在的缺点，在此基础之上，研究了对简化的powerformer定子端部三维实体模型的剖分方法，并且对简化的实体模型进行了剖分。应用剖分的三维实体模型，用有限元法分析了powerformer定子端部的磁场分布，计算了端部区域的磁场储能，并利用磁场储能计算了powerformer定子端部漏抗，将计算值与设计值进行了比较、分析。由于样机处在设计生产阶段，本文暂时没有考虑定子铁心、气隙和涡流器件对端部磁场的影响，这对分析结果有一定的影响，但是仍然得到较好结果。 - In this article , according to heat conduction theory , elastic creep theory and finite element theory , the temperature field and creep stress field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method , and the distribution law of the temperature field and creep stress field in the arch dam during construction and operation are systematically studied , and according to the construction process of concrete arch dam , the effect of lamination placement , construction interval , elastic modulus change , thermal insulation change , surrounding temperature change , concrete creep and autogenous volume change on thermal stress in the arch dam are also considered
论文根据热传导理论、弹性徐变理论及有限元理论，用三维有限元浮动网格法对拱坝施工期和运行期温度场、徐变应力场进行了全过程仿真分析，较为系统的研究了混凝土拱坝施工期和运行期温度场、徐变应力场的分布规律，在分析中按照混凝土拱坝施工过程，考虑了混凝土分层浇筑、施工间隙时间、弹模变化、绝热温升过程、环境温度的变化、混凝土徐变、自生体积变形等因素对坝体温度应力的影响。 - In order to reduce the calculation scale of the simulation , three dimension finite element relocating mesh model , which is controlled by the age of concrete , is presented . it " s rationality is argued theoretically . through the comparison by the fixed mesh method , it can be concluded that this model is effective , the precision can be assured and the amount of the calculation is reduced
为了降低仿真计算的规模，本文提出了以混凝土龄期为判断条件来控制网格浮动的三维有限元网格浮动计算模型，并从理论上分析论证了该模型的合理性，通过与固定网格法计算结果对比得出：该模型是可行的，并且在保证计算精度的前提下大大减小了工作量。
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