Numerical simulation of flow field of molten steel in tundish for slab concasting and operation optimization 板坯连铸中间包钢液流场的数值模拟和操作优化
Optimal width ratio of crescent rib in bifurcation of pumped storage power station based on numerical simulation of flow 基于水流数值模拟的抽水蓄能三岔管肋宽比最优化分析
Numerical simulation of flow behaviors and heat transfer characteristic of rectangular finned elliptical tube heat exchanger 矩形翅片椭圆管热交换器流动和换热特性的数值模拟
Numerical simulations of flow behavior of particles and clusters were performed in a circulating fluidized bed by means of the les-dsmc methods 应用les-dsmc方法研究了循环流化床上升管内颗粒和颗粒团聚物的流动特性。
The results of numerical simulation of flow fields of the archetype of exhaust muffler were analyzed and a remodelled exhaust muffler was finalized the design 因此本文采用了数值模拟的方法来对排气消声器进行研究设计。
The simulation of flow, heat transfer, combustion, species diffusion, and analysis of the result got pleased conclusion and provide important basis for the designing of the sncr system 通过对流动、传热、燃烧和组分扩散进行数值模拟和分析,获得了比较满意的结果,为锅炉进行sncr改造提供了参考依据。
This system adopted b / s structure, and iis and access were used as its environment . asp was used in the realization of the system, and the rational simulation of flow and erp module were especially studied 系统采用bs结构体系,以iis和access为软件环境,在具体实现中应用了asp、com等技术,并在流程的合理模拟和后台erp模块上做了重点研究。
Lbm is a recent developed method with advantage of high parallel performance and easy boundary treatment . for curvilinear boundary, a new method has been adopted for simulation of flow around cylinder with latticeboltzmannmethodlbm是一种近年来发展的一种数值方法。它具有并行效率高,边界处理简单的特点。本文采用一种能对曲线边界进行较好处理的方法,用lbm对
This dissertation is mainly discussed in the following three perspectives : the numerical modeling of bus body surface, the space discretization for numerical simulation of flow field around bus using finite element method ( fem ) and wind tunnel test for bus model 本课题主要在客车车身表面数值模型建立、客车周围流场有限元数值模拟的空间离散化和客车模型风洞试验三方面进行了研究。
The results fairly agree with the classical one . further, simulation of flow around groups of cylinders is presented . all of the results show that the method for curvilinear boundary is effective and the performance of parallel computation is efficient 100圆柱绕流进行了计算,计算结果和经典结果一致。进一步,对柱群间复杂流场做了模拟,结果表明,此方法在处理复杂边界是有效的,并且具有较好的并行效率。