K. O. Lund , S. M. Lord ,
 Kurt Lund Consulting (COMSOL Certified Consultant), Del Mar, CA, USA
 SML Associates, Encinitas, CA, USA
A frequently occurring geometry for heat exchangers is that of a long tube wound into a helix or spiral around a core volume. There is to be heat ...
S. Yushanov, J. S. Crompton, K. C. Koppenhoefer
AltaSim Technologies, LLC., Columbus, OH, USA
This study analyzed the laser powder bed additive manufacturing process. The laser is modeled as a moving heat source with time dependent heat transfer ...
P. L. Mills , K. Barman , S. Mothupally , A. Sonejee ,
 Texas A&M University - Kingsville, Kingsville, TX, USA
Introduction Fluid flow patterns in research or process-scale equipment where a fluid is contained between concentric rotating cylinders in the ...
Mitsubishi Turbocharger & Engine Europe, Almere, The Netherlands
This study presents a rotordynamic analysis of a rotor on hydrodynamic bearings using COMSOL Multiphysics®. In this paper, the complexity of the model ...
Computation of Velocity, Pressure and Temperature Distributions near a Stagnation Point in Planar Laminar Viscous Incompressible Flow
E. Kaufman, and E. Gutierrez-Miravete
Pratt and Whitney, East Hartford, CT, USA
Rensselaer at Hartford, Hartford, CT, USA
As gas turbine temperatures and component life requirements continue to rise, it becomes increasingly important to have a good understanding of the ...
B. Hari, S. Bakalis, P. Fryer
The University of Birmingham, School of Chemical Engineering, Edgbaston, Birmingham, United Kingdom
Worldwide attention in the computational modeling and simulation of the human intestine is increasing in order to help understand its complex behavior ...
P. S. Fodor, M. Kaufman
Cleveland State University, Cleveland, OH, USA
In this work we investigate computationally the use of spiral channels at Reynolds numbers from 25 to 900 as a mixing structure (Figure 1) using COMSOL ...
S. Gorelick, M. Leivo, U. Kantojärvi
VTT Technical Research Centre of Finland, Espoo, Finland
Excessive air damping can be detrimental to the performance of oscillating MEMS components. Complex systems, such as structures in pre-etched cavities ...
E. Holzbecher, and Hang Si
Weierstrass Institute for Applied Analysis and Stochastics (WIAS), Berlin, Germany
In the paper we examine the accuracy of various meshes for different model regions and simple differential equations in 2D and in 3D. We study the ...
A. Métais , S. Matteï , I. Tomashchuk , S. Gaied 
 ArcelorMittal, Montataire, France
 Laboratoire Interdisciplinaire Carnot de Bourgogne, Université Bourgogne Franche Comté, France
Laser Welded Blank solutions enable to reduce vehicles weight and to optimize their crash performances by means of simultaneous tuning of different ...