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MEMS RESONATOR 3D: Failed to find a solution. In segregated group 3: Divergence of the linear iterations. There was an error message from the linear solver. Very ill-conditioned preconditioner. The relative residual is more than 1000 times larger than the
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Version 4.3b MEMS & Nanotechnology RF & Microwave Engineering MEMS & Piezoelectric Devices Geometry Mesh Modeling Tools & Definitions Parameters, Variables, & Functions Studies & Solvers Mariazel Maqueda posted 1 decade ago Jan 31, 2014, 5:47 a.m. EST
HELP!!! how to find stress matrix of a 2D rectangle of Gallium Nitride
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Version 4.3 Geometry Materials Modeling Tools & Definitions Parameters, Variables, & Functions Tang Waiho posted 1 decade ago Jan 31, 2014, 5:16 a.m. EST
Electric Displacement Field due to mechanical stress after cooldown
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Version 4.3a Version 4.4 Geometry Mesh Studies & Solvers Structural Mechanics Andre Müller posted 1 decade ago Jan 31, 2014, 2:36 a.m. EST
Inner boundaries in Coeff-form PDEs
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Brian Geist posted 1 decade ago Jan 30, 2014, 6:19 p.m. EST
Undefined value error
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0 Replies 379 Views

Version 4.4 Dmitry Moiseev posted 1 decade ago Jan 30, 2014, 12:51 p.m. EST
plot geometry including a specified dataset (cutline)
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Version 4.3a Interfacing Geometry Results & Visualization Sabine posted 1 decade ago Jan 30, 2014, 10:23 a.m. EST
COMSOL 4.4 Update 1 is now available
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Version 4.4 Installation & License Management Valerio Marra posted 1 decade ago Jan 30, 2014, 8:44 a.m. EST
Problem with exponents in Comsol 4.4
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Version 4.4 Chemical Reaction Engineering Unai De La Torre posted 1 decade ago Jan 30, 2014, 4:21 a.m. EST reply 1 decade ago on Jan 30, 2014, 7:17 a.m. EST by Tero Hietanen
Comsol Working group (Geodynamics and Earth Science)
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Version 4.3b Fluid & Heat Heat Transfer & Phase Change Geometry Modeling Tools & Definitions Parameters, Variables, & Functions Structural Mechanics Remi Vachon posted 1 decade ago Jan 30, 2014, 5:58 a.m. EST
I need to help to model dust explosion
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Sepideh Hosseinzadeh posted 1 decade ago Jan 30, 2014, 5:23 a.m. EST

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