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Sandwich panel - Solid & shell intercation
I am a new COMSOL user. I am trying to model a sandwich panel maiden of a wood core and carbon fiber skin. My idea is to model the core with solid and the skin as shell. I have already read some topics...
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3.5a and 4.2
Hi to all, I am trying for the first time the new version of COMSOL, while until now i could work only on 3.5a. I have to do a multiphysics simulation including heat transfer and fluidodynamics. The...
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No change in laminar flow simulation results even after changing material...
Hi, I have been doing very straight-forward and simple laminar flow simulations in a chamber. I have observed that flow simulation results don't change if I add and use another fluid with different...
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Flow through a concentric annulus
Hi, I have some problems for the simulation of a simple flow trough a concentric annulus. I use an axisymmetric model in which only the annular duct is defined (the model is attached here). Then, for...
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Choosing Font Type Via the Preferences Menu
Hello All, I would like to choose a different font type to be displaced in my graphics window. Reading the documentation, the way to do this is to go to preferences->Graphics-> Load System Fonts....
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How to add a condition on the mode solver when using the parametric sweep?
Hi, I am using the RF module of COMSOL 4.3b to determine the effective refractive index of the modes of a waveguide as a function of the wavelength (for instance between 600 and 700 nm). I am therefore...
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COMSOL Multiphysics 4.4 is here!
Hello COMSOL Community, The most powerful multiphysics software just got more powerful: We are excited to announce that the latest release of COMSOL Multiphysics, version 4.4, is now available for...
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"Axis to use as symmetry plane normal" settings
Hi I have some inquiries about the stated subject. Under the postbuckling shell tutorial of the verification models of structural mechanics module, it is stated to that different symmetry edges are...
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heat transfer in porous media and conjugate heat transfer
Hello everyone, I'm new to Comsol and I'm trying to couple the heat transfer in porous media with the conjugate heat transfer (solid + water in laminar flow). But i have a lots of problems. I would...
View ArticleClik here to view.
Sandwich panel - Solid & shell intercation
I am a new COMSOL user. I am trying to model a sandwich panel maiden of a wood core and carbon fiber skin. My idea is to model the core with solid and the skin as shell. I have already read some topics...
View ArticleClik here to view.
3.5a and 4.2
Hi to all, I am trying for the first time the new version of COMSOL, while until now i could work only on 3.5a. I have to do a multiphysics simulation including heat transfer and fluidodynamics. The...
View ArticleClik here to view.
No change in laminar flow simulation results even after changing material...
Hi, I have been doing very straight-forward and simple laminar flow simulations in a chamber. I have observed that flow simulation results don't change if I add and use another fluid with different...
View ArticleClik here to view.
Flow through a concentric annulus
Hi, I have some problems for the simulation of a simple flow trough a concentric annulus. I use an axisymmetric model in which only the annular duct is defined (the model is attached here). Then, for...
View ArticleClik here to view.
Choosing Font Type Via the Preferences Menu
Hello All, I would like to choose a different font type to be displaced in my graphics window. Reading the documentation, the way to do this is to go to preferences->Graphics-> Load System Fonts....
View ArticleClik here to view.
How to add a condition on the mode solver when using the parametric sweep?
Hi, I am using the RF module of COMSOL 4.3b to determine the effective refractive index of the modes of a waveguide as a function of the wavelength (for instance between 600 and 700 nm). I am therefore...
View ArticleClik here to view.
COMSOL Multiphysics 4.4 is here!
Hello COMSOL Community, The most powerful multiphysics software just got more powerful: We are excited to announce that the latest release of COMSOL Multiphysics, version 4.4, is now available for...
View ArticleClik here to view.
"Axis to use as symmetry plane normal" settings
Hi I have some inquiries about the stated subject. Under the postbuckling shell tutorial of the verification models of structural mechanics module, it is stated to that different symmetry edges are...
View ArticleClik here to view.
heat transfer in porous media and conjugate heat transfer
Hello everyone, I'm new to Comsol and I'm trying to couple the heat transfer in porous media with the conjugate heat transfer (solid + water in laminar flow). But i have a lots of problems. I would...
View ArticleClik here to view.
AC impedance of a dipole
Hello, I am at the moment trying to simulate a simple system and I am having a few problems. I am trying to calculate the self impedance of a dipole located inside a full space of conductivity 0 and...
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Plasma Module Error: Failed to Evaluate Variable Jacobian
I am attempting to model a DC microdischarge in Argon using COMSOL 4.2. I am using a 2D axisymmetric model. The top layer is the anode, the middle layer is a dielectric and the bottom layer is the...
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