了解多物理场仿真在基础研究和产品设计中的应用
各个行业的工程师和科研人员都在使用多物理场仿真来研发创新的产品设计和流程。他们在 COMSOL 用户年会上展示了丰富的技术论文和演示文稿,您可以从他们的研究成果中寻找灵感。
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查看 COMSOL 用户年会 2020 论文
基于 COMSOL 的 Ion-Filter ICP 腔室仿真
为抑制离子轰击靶材,提高亚稳态原子密度而提出了离子筛选 ICP(I-F ICP)设备,可以有效地抑制带电粒子到达靶材表面,亚稳态原子与电子/离子数量比值明显提高,有助于 CVD 工艺中靶材表面的活化。本文通过 ... 扩展阅读
MCA 动脉瘤血流动力学分析
动脉瘤破裂是引起蛛网膜下腔出血的一种主要原因。结合 COMSOL Multiphysics® 灵活的几何建模特性以及强大的流体仿真求解能力,本文分别对两组不同大小关系的 MCA 动脉瘤理论模型进行了仿真建模分析 ... 扩展阅读
稳态磁场对激光熔凝熔池的抑制作用研究
激光熔凝通常被作为材料表面的最终处理工艺,然而激光熔凝处理后,材料表面容易出现高低起伏的波纹,降低了其表面质量。因此,为了在激光熔凝处理后获得平整的表面,同时降低后续机加工所需的成本和时间 ... 扩展阅读
关于气泡在LIMCA系统中变形的数值模拟
LIMCA技术是一种原位测量高温液态金属中杂质颗粒的方法。测量的原理为:在一个小孔内外设置一对电极,并且通以电流,这样可以在孔口附近形成一个电敏感区,当杂质经过电敏感区时,通过测量电压脉冲信号以检测杂质的信息 ... 扩展阅读
3-Dimensional Analysis of Coupled Heat and Mass Transfer in a Thermochemical Heat Storage System
1 Problem Description Most studies for investigating heat and mass transfer phenomena in sorption storage ... 扩展阅读
3D Magneto-Thermo-Hydrodynamic Modeling of Arc Welding
In the nuclear industry, and particularly at Framatome, mastery of welding processes is essential. Framatome ... 扩展阅读
A 2D Computational Model of an Active Magnetocaloric Regenerator with Parallel Plates
Refrigeration plays a crucial role in both industrial and residential sectors, where nearly 17% of the energy ... 扩展阅读
A Comparison between Shallow Water and Level Set Methods in Simulating Water Flooding
In this paper, the COMSOL Certified Consultant BE CAE & Test presents a comparison between two approaches ... 扩展阅读
A COMSOL Multiphysics® 3D CFD Model for Describing the Gas Exchange Through Microperforations
Modified Atmosphere Packaging (MAP) is a widely applied technology for the shelf-life extension of fresh and ... 扩展阅读
A Framework for Automated, Data-Driven Digital Twin Generation from Multiphysical Simulation Models
A digital twin is a virtual set of information replicating its physical counterpart at the utmost fidelity. ... 扩展阅读