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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

Bioscience and Bioengineeringx

Modeling of snRNP Motion in the Nucleoplasm

M. Blaziková[1], J. Malínský[2], D. Stanek[3], and P. Herman[1]
[1]Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic
[2]Institute of Experimental Medicine, Prague, Czech Republic
[3]Institute of Molecular Genetics, Prague, Czech Republic

Small nuclear ribonucleoprotein particles (snRNPs) are essential supramolecular complexes involved in pre ... 扩展阅读

Heat and Mass Transfer in Convective Drying Processes

C. Gavrila[1], A. Ghiaus[1], and I. Gruia[2]
[1]Technical University of Civil Engineering Bucharest, Faculty of Building Services, Bucharest, Romania
[2]University of Bucharest, Faculty of Physics, Bucharest, Romania

A dynamic mathematical model, based on physical and transport properties and mass and energy balances, was ... 扩展阅读

Validation of Measurement Strategies and Anisotropic Models Used in Electrical Reconstructions

R. Sadleir
Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA

We are developing approximations of electrically anisotropic materials for use in novel imaging methods. Our ... 扩展阅读

Image Based-Mesh Generation for Realistic Simulation of theTranscranial Current Stimulation

R. Said[1], R. Cotton[1], P. Young[1], A. Datta[2], M. Elwassif[2] , and M. Bikson[2]
[1] Simpleware Ltd, Exeter, Devon, UK
[2] Department of Biomedical Eng., The City College of New York, New York, NY, USA

This paper will discuss the comprehensive solution adopted for converting the 3D digital/medical images ... 扩展阅读

Solid Food Pasteurization by means of Ohmic Heating: Influence of Process Parameters

M. Zell[1], D. Cronin[1], D. Morgan[1], F. Marra[2], and J. Lyng[1]
[1]School of Agriculture, Food Science and Veterinary Medicine, Agriculture and Food Science Centre, College of Life Sciences, UCD Dublin, Ireland
[2]Dipartimento di Ingegneria Chimica e Alimentare, Università degli Studi di Salerno, Italy

Pasteurization of solid food undergoing ohmic heating has been analyzed using COMSOL Multiphysics on the ... 扩展阅读

Finite Element Analysis of Muscular Contractions from DC Pulses in the Liver

G. Long, D. Plescia, and P. Shires
Ethicon Endo-Surgery, Cincinnati, OH, USA

Thermal ablation of malignant tumors has been conducted in patients who are not candidates for surgery for ... 扩展阅读

A Mean Field Approach to Many-particles Effects in Dielectrophoresis

O. Nicotra, and A. La Magna
CNR-IMM Sezione di Catania, Catania, Italy

One of the major applications for dielectrophoresis is the selective trapping and fractionation in lab-on-a ... 扩展阅读

Electrical Stimulation of Brain using a realistic 3D Human Head Model: Improvement of Spatial Focality

A. Datta, M. Elwassif, and M. Bikson

Department of Biomedical Engineering, The City College of the CUNY, New York, NY, USA

We calculated the spatial distribution of the electric fields induced in the brain during transcranial ... 扩展阅读

Temperature Excursions at the Pulp-Dentin Junction during the Curing of Light-Activated Dental Restorations

M. Jakubinek[1,2], C. Neill[1], C. Felix[3], R. Price[2,3], M. White[1,2]

[1]Departments of Chemistry and Physics, Dalhousie University, Halifax, NS, Canada
[2]Institute for Research in Materials, Dalhousie University, Halifax, NS, Canada
[3]Department of Dental Clinical Sciences, Dalhousie University, Halifax, NS, Canada

Heat produced during the curing of light-activated dental restorations could damage the dental pulp. Given ... 扩展阅读

Image Based Mesh Generation for Realistic Simulation of the Transcranial Current Stimulation

R. Said[1], R. Cotton[1], P. Young[1], A. Datta[2] , M. Elwassif[2], and M. Bikson[2]
[1]Simpleware Ltd, Exeter, UK
[2]Department of Biomedical Eng, The City College of New York, USA

Electrical stimulation of the brain involves the application of currents delivered through scalp electrodes ... 扩展阅读