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 2019 论文
Bioscience and Bioengineeringx

Stochastic Diffusion of Calcium Ions Through a Nanopore in the Cell Membrane Created by Electroporation

O. Henao[1], V. Gómez[1], I. De La Pava[1], J. Sánchez [1]
[1]Grupo Fisiología Celular y Aplicada, Universidad Tecnológica de Pereira, Pereira, Risaralda, Colombia

We simulated the diffusion of calcium ions through a nanopore created in the cell membrane by ... 扩展阅读

Simulation of Normal and Cancerous T-cell Membrane Electroporation

O. Henao[1], V. Gómez[1], I. De la Pava[1], J. Sánchez[1]
[1]Grupo Fisiología Celular y Aplicada, Universidad Tecnológica de Pereira, Pereira, Risaralda, Colombia

Electroporation is an increase of the cell membrane permeability due to the formation of aqueous pores in it ... 扩展阅读

Simulations of Heat and Mass Transport During Biomass Conversion Processes Using 3D Biomass Particle Models with Realistic Morphology and Resolved Microstructure

P. Ciesielski[1], M. Crowley[1], L. Thompson[1], B. Donohoe[1], D. Robichaud[2], A. Sanders[3], M. Nimlos[2], T. Foust[2]
[1]Biosciences Center, National Renewable Energy Laboratory, Golden, CO, USA
[2]National Bioenergy Center, National Renewable Energy Laboratory, Golden, CO, USA
[3]Quantum Electronics & Photonics Division, National Institute of Standards & Technology, Boulder, CO, USA

Predictive simulations of biomass conversion processes will improve their technical performance and reduce ... 扩展阅读

Effect of a High Frequency Field on the Electric Double Layer Surrounding a Biomolecule in a Fluid

M. Riou[1], C. Maedler[1], S. Erramilli[1], P. Mohanty[1]
[1]Boston University, Boston, MA, USA

Biosensors based on silicon nanowires are of great interest for ultrasensitive biomolecular recognition of ... 扩展阅读

Photo-Biological Reactor for Organic Waste Consumption and Hydrogen Production

L. F. de Souza[1]
[1]Universidade Federal do Paraná, Curitiba, Paraná, Brazil

A simple steady-state photo-fermentative biochemical model was developed using the COMSOL Multiphysics'® ... 扩展阅读

Solving Calcium Spatiotemporal Diffusion Using COMSOL Multiphysics® Software

L. Garber[1,2], G. S. B. Williams[2], W. J. Lederer[2]
[1]Fischell Department of Bioengineering, University of Maryland, Baltimore, MD, USA
[2]Center for Biomedical Engineering & Technology, University of Maryland, Baltimore, MD, USA

This project involves a simplified biological problem that was used to test the potential of COMSOL ... 扩展阅读

Biofluid-Structural Interaction in Abdominal Aortic Aneurysm for Predicting Timeline to Rupture: The Effect of Hypertension and Aorta Wall Material Properties

K. Cluff[1], H. Mehraein[1], G. Jayakumar[2]
[1]Bioengineering, Wichita State University, Wichita, KS, USA
[2]Industrial & Manufacturing Engineering, Wichita State University, Wichita, KS, USA

An abdominal aortic aneurysm (AAA) is a bulge formed in the large blood vessels that supply blood to the ... 扩展阅读

Analysis of Heat Transfer in a Complex Three Dimensional Structure Fabricated by Additive Manufacturing

C. Settle[1], K. Hoshino[1]
[1]Biomedical Engineering Department, University of Connecticut, Storrs, CT, USA

The goal of this study was to create a three dimensionally designed biomedical device with multiple ... 扩展阅读

Simulation of Bio-medical Waveguide in Mechanical and Optical fields

Y. Xin[1], A. Purniawan[1], L. Pakula[1], G. Pandraud[1], P. J. French[1]
[1]Technology University of Delft, Delft, Netherlands

This paper presents a freestanding waveguide to achieve the goal of detecting anastomosis leakage after colon ... 扩展阅读

Multiphysics Modeling of Electrode-Driven Renal Denervation for Hypertension Treatment

M. Miliani[1], F. Piccagli[1], C. Silvestro[1]
[1]Medtronic Invatec S.p.A., Roncadelle, Italy

Introduction: Chronic arterial hypertension (HTN) is a pathological condition characterized by prolonged high ... 扩展阅读