数字模拟技术相关论文
一个数学模型被提出了基于为在水的暂停调查 microparticles 的沉积行为联合了连续、分离的粒子方法由把同样连续的液体阶段和粒子......
The various patterns formed in Rayleigh-Bé- nard convection under different conditions are numerically simulated wi......
收缩缺点能在低压力期间在批评地点容易被形成死扔( LPDC )铝合金柱体, body.It 在充满的 products.Mold 和柱体身体的团结过程上有......
试验性、数字的模拟方法被采用在不同压力将导致不同的喂的结果证明了那的 ZCuZn16Si4 合金 castings.The 的喂的特征上学习压力的......
长沙梅溪湖国际文化艺术中心大剧院工程施工难度巨大、异型结构较多,作为梅溪湖新区示范性项目施工精度要求极高,在实际建设中从生......
因为在低流动率的条件下面工作的轴的矿流动扇子的不稳定的性质,在他们的运作的地区的扇子的安全和可靠性被减少。有时,严肃的颤动可......
A coupling method of finite element and infinite large element is proposed for the numerical solution of an eigenvalue p......
世界各国的经验表明,对流程工业生产过程进行流程模拟是提高企业经济效益.降低生产成本.提高其在国际市场中的创新力.应变力.适应力和综......
By introducing Oseen's formula to describe the viscous drag force, a more complete motion equation for a charged mic......
A three dimension of dynamic mathematical model of the molten carbonate fuel cell is established,in which the heat gener......
Asynchronous simulated moving bed chromatography (ASMBC), known also as the 'VARICOL' process, is more efficient......
A numerical method was developed to directly simulate the compressible, particle-laden turbulent jets.The fourth order c......
为了为低粘性材料和大高度直径比率遇见形成的要求,分开,有独立光线的水力的压力的深绘画的水动力学(HDD ) 的一个新过程被建议。调......
Numerical Simulation of Microstructure and Microsegregation in Ni-Cu Alloy under Isothermal Conditio
没有明确地追踪复杂阶段边界,阶段地方法能被用来描述树突生长的复杂形态学。树突生长上的起始的温度和起始的集中的影响被使用联合......
一面大规模、薄墙有复杂几何学的双不锈钢 impeller 在扔期间严重地并且 unpredictably 被使变形,热处理过程为最后的部分导致了维......
汽轮机片样品铸造物的方向性的团结过程在工作被调查。可变退却率用一致 rate.A 在一个退却过程并且与其它相比被使用为热放射转移......
氡运输测试,是为大气的运输模型的一个广泛地使用的测试用例,被执行在 IAP-LASG (GAMIL ) 的格子点大气的模型评估 tracer 移流计划......
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a coupled 水泡喷气和墙的一个数字模型在潜在的流动的假设上被造并且由边界积分方法计算了。一个三维的计算程序然后被开发。以在......
结构的裂缝能改变频率反应函数(FRF ) 一近海平台。因此, FRF 移动能被用来检测裂缝。当在一个特定的地点和大小的一个裂缝发生在时......
宜科电子带来了09年最新推出的磁致伸缩式直线位移传感器。磁致伸缩式直线位移传感器共有SSI、电压、电流三种输出类型,其中SSI输出......
Based on mesoscopic damage mechanics, numerical code RFPA2D (dynamic edition) was developed to analyze the influence of ......
<正>Cavitation erosion is an especially destructive and complex phenomenon.To understand its basic mechanism,the fatigue......
<正>The mechanism of coke size segregation in the radial direction of pre-chamber in coke dry quenching(CDQ)shaft was in......
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<正>The cavity formation and propagation process of stress wave from parallel hole cut blasting was simulated with AN- S......
Mathematical model of determination of die bearing length in design of aluminum profile extrusion di
Based on the finite element simulation of profile extrusion process, the effect of local extrusion ratio, die bearing ar......
Plasma spray forming shows overwhelming advantages in rapid fabricating parts and moulds. The coating microstructure is ......
The stress-based forming limit diagram(FLSD) established with limit stress is independent of the strain paths. Compared ......
<正>Targeting the single tuyere and double tuyere methods of argon blowing for Baosteel's 300 t ladle furnace, the 3......
<正>Using the equation of continuity and the double equation of Navier-Stokes and k-ε,numerical modeling on a single ou......
<正> The review and numerical analysis had been conducted further understand the deformation and failure beahviour of ro......
<正> The impact trend of rock-coal system was studied by the method of accumulat- ing and releasing of deformation energ......
本文将数字模拟方法与NASTRAN软件的非线性瞬态响应求解模块结合起来,用于求解在随机激励下非线性系统的随机响应问题.同时用该方......
5月25日,我国自主三代核电“华龙一号”全球首堆示范工程——中核集团福清核电5号机组提前15天精准实现吊装。在我国,这也是核设施建......
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OBTAINING PRECISE CRITICAL DRAW RATIO OF DRAW RESONANCE IN MELT SPINING BY NUMERICAL SIMULATION OF D
Direct difference methods have been used to solve the simultaneous non-linear partial differential equations for melt sp......
Level set method for numerical simulation of a cavitation bubble, its growth, collapse and rebound n
不一致的格子的一个水平集合方法被用来模仿一个成穴水泡的整个进化,包括它一面僵硬的墙附近的生长,倒塌和反弹。单相的 Navier 司烧......
本文根据已经发表的国内外大量文献,扼要总结了地下水管理模型研究与应用现状,并提出了今后研究工作中值得重视的问题。......
A numerical model has been established to calculate the primary spacing of cellular or dendritic structure with fluid fl......
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法国国家科研中心2010年12月22日发表公报说,该机构与巴黎天文台以及中国科学院国家天文台合作,用数字模拟技术对本星系群的仙女座星......
利用系统工程的思想,建立灌区水资源需水计算的数字模拟模型,并对都江堰灌区水资源开发利用现状及灌区水资源供需平衡进行了分析.......
目的分析数字模拟技术在整形外科的应用效果及对患者预后的影响。方法回顾性分析50例颅面骨缺损患者的临床资料,根据其治疗是否使......