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

Computational Fluid Dynamicsx

Direct Numerical Simulation of Time Evolution of Vortex Ring

M. Hashiguchi [1],
[1] Keisoku Engineering System Co., Ltd., Chiyoda-ku, Tokyo, Japan

Vortex ring can be useful to generate thrust force for e.g., jellyfish, but its mechanism has not been ... 扩展阅读

Development of a Single Cell Trapping Microfluidic Device

L. Weng [1], F. Ellett [1], J. F. Edd [1], M. Toner [1,2],
[1] Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
[2] Shriners Hospital for Children, Boston, MA, USA

Array-based technologies are important for many applications in drug discovery, microbiology and cell ... 扩展阅读

Computational Evaluation of Improved Anaerobic Digestion Reactor Designs

A. A. Forbis-Stokes [1], M. A. Deshusses [1],
[1] Duke University, Durham, NC, USA

The purpose of this study was to investigate the impact on number of baffles placed in horizontal- or ... 扩展阅读

Flow Distributor Optimization in a Tubular Reactor

J. O. R. Lizarazo [1], L. A. S. Mejía [1], M. I. J. Gutierrez [1], J. A. P. Avella [1],
[1] Grupo de Investigaciones en Minerales, Biohidrometalurgia y Ambiente - GIMBA, Universidad Industrial de Santander, Bucaramanga, Santander, Colombia

In the poster you can see a project where using computational tools like the COMSOL Multiphysics® software, ... 扩展阅读

Thermohydraulic Study of a Fixed Bed for the Core of a Nuclear Reactor

J. C. Almachi [1], J. A. Montenegro [1],
[1] Departamento de Formación Básica, Escuela Politécnica Nacional, Quito, Pichincha, Ecuador

The fixed beds have the advantage of large heat transfer area, for they are used in some designs of ... 扩展阅读

Numerical Simulation of Electrokinetic Convection-Enhanced Delivery of Macromolecules

Y. Ou [1], A. Jaquins-Gerstl [1], S. G. Weber [1],
[1] Department of Chemistry, University of Pittsburgh, Pittsburgh, PA, USA

The brain is a heterogeneous porous medium with regions of anisotropy. Measurements of tortuosity (λ) showed ... 扩展阅读

Aerodynamic Analysis of a Ski Jumper: a CFD Approach

R. Latchman [1], A. Pooransingh [1],
[1] The University of the West Indies, St. Augustine, Trinidad and Tobago

At the 2006 Winter Olympics, the jump length difference between first and second place was only 5cm. This ... 扩展阅读

Simulation of Interstitial Nanoparticle Flow for Development of Tumor-On-A-Chip Device

J. Park [1], M. P. Vidal-Meza [1], R. Zhou [1], S. Barua [1], C. Wang [1],
[1] Missouri University of Science & Technology, Rolla, MO, USA

A simulation was performed to investigate the flow behaviors of drug delivery nanoparticles in a tumor-on-a ... 扩展阅读

Development of a Microfluidic-Based Electrochemical Cell for Analyzing Bacterial Biofilms

I. Claydon [1], J. Turner [1], B. Sammakia [1],
[1] Binghamton University, Binghamton, NY, USA

The ubiquitous nature of biofilms has led to a growing need to be able to detect, control, and maintain or ... 扩展阅读

Simulating Hydraulic Fracturing and Contaminant Transport with MATLAB® and COMSOL Multiphysics® Software

D. W. Pepper [1], E. Nabizadeh [1], J. Waters [2],
[1] University of Nevada Las Vegas, Las Vegas, NV, USA
[2] Los Alamos National Laboratory, Los Alamos, NM, USA

Hydraulic fracturing, or fracking, is a technique used to extract oil and gas in shale rock. A mixture of ... 扩展阅读