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

2010 - Bostonx

Modeling of the Impact of Blood Vessels Flow on the Temperature Distribution During Focused Ultrasound Exposure

K.C.P. Li, B.E. O'Neill, and E. Sassaroli
Methodist Hospital Research Institute, Houston, TX, USA

Focused ultrasound systems guided by magnetic resonance imaging (MRI) and thermometry have recently made ... 扩展阅读

Two Dimensional Finite Element Heat Transfer Analysis of a Buried Refined Bitumen Pipeline During Initial Start-up, Shutdown Following Initial Start-Up, and Normal Operation

R. Sisco
Worcester Polytechnic Institute, Worcester, MA, USA

This body of work uses the two dimensional finite element heat transfer capabilities of the conduction ... 扩展阅读

Analysis of Burning Candle

J.S. Crompton, L.T. Gritter, S.Y. Yushanov, and K.C. Koppenhoefer
AltaSim Technologies LLC, Columbus, OH, USA

Analysis of burning candles is extremely complex; combustion produces a highly non-linear temperature profile ... 扩展阅读

Dimensionless versus Dimensional Analysis in CFD and Heat Transfer

H. Dillon[1], A.F. Emery[1], A. Mescher[1], and R.J. Cochran[2]
[1]University of Washington, Seattle, WA, USA
[2]Applied CHT, Seattle, WA, USA

Students in engineering and science are often exposed early in their studies to non dimensional analysis. ... 扩展阅读

Understanding Ferrofluid Spin-Up Flows in Rotating Uniform Magnetic Fields

S. Khushrushahi, and M. Zahn
Massachusetts Institute of Technology, Cambridge, MA, USA

A fully filled sphere of ferrofluid has constant demagnetizing factors in all three Cartesian directions such ... 扩展阅读

Effect of an Iron Yoke of the Field Homogeneity in a Superconducting Double-Helix Bent Dipole

P.J. Masson, and R.B. Meinke
Advanced Magnet Lab, Palm Bay, FL, USA

Charged particle accelerators require large dipole fields with stringent homogeneity requirements needed to ... 扩展阅读

The Transient Modeling of Bubble Pinch-Off Using an ALE Moving Mesh

C.J. Forster, and M.K. Smith
Georgia Institute of Technology, Atlanta, GA, USA

The use of an acoustic field to control the boiling process has the potential to increase the overall rate of ... 扩展阅读

Numerical Simulation of Exact Two-Dimensional Governing Equations for Internal Condensing Flows

S. Mitra, R. Naik, and A. Narain
Michigan Technological University, Houghton, MI, USA

The paper outlines a two-dimensional computational methodology and presents results for laminar/laminar ... 扩展阅读

Analysis of Lubricant Flow Through Reynolds Equation

K.C. Koppenhoefer[1], S.Y. Yushanov[1], L.T. Gritter[1], J.S. Crompton[1], and R.O. Edwards[2]
[1]AltaSim Technologies LLC, Columbus, OH, USA
[2]Cummins Fuel Systems, Columbus, IN, USA

Reynolds equation is used to analyze fluid flow through small gaps. As such, the solution of Reynolds ... 扩展阅读

Modeling an Oscillating Water Foil for Hydro-kinetic Power Generator Using COMSOL 3.5a

R. Kallenberg[1], R. Han[2], and J. Cherry[2]
[1]Kallenberg Enterprises, Fairbanks, AK, USA
[2]University of Alaska Fairbanks, Fairbanks, AK, USA

The research team has devised and patented an oscillating, hydro-kinetic power-generating device for use in ... 扩展阅读