Quantcast
Channel: Latest Discussions - COMSOL Forums
Browsing all 6573 articles
Browse latest View live

〝做国外假文凭/假学历找工作〞Q@微551190476造假高仿安大略理工大学UOIT假学历学位证书假毕业证书假文凭证书假成绩单模板各国大学留信使馆学位认证...

University of Ontario Institute of Technology

View Article


〝做国外假文凭/假学历找工作〞Q@微551190476造假高仿爱丁堡大学Edinburgh假学历学位证书假毕业证书假文凭证书假成绩单模板各国大学留信使馆学...

The University of

View Article


〝做国外假文凭/假学历找工作〞Q@微551190476造假高仿埃克塞特大学Exon假学历学位证书假毕业证书假文凭证书假成绩单模板各国大学留信使馆学位认证U...

University of Exete

View Article

〝做国外假文凭/假学历找工作〞Q@微551190476造假高仿萨里大学Surrey假学历学位证书假毕业证书假文凭证书假成绩单模板各国大学留信使馆学位认证U...

University of Surrey

View Article

〝做国外假文凭/假学历找工作〞Q@微551190476造假高仿伦敦大学皇家霍洛威学院RHUL假学历学位证书假毕业证书假文凭证书假成绩单模板各国大学留信使馆...

Royal Holloway, University of London

View Article


【加拿大毕业证|加拿大文凭】Q/薇551190476办理滑铁卢大学UW毕业证成绩单|教育部认证|归国证明University of Waterloo

ty of Waterloo

View Article

【加拿大毕业证|加拿大文凭】Q/薇551190476办理英属哥伦比亚大学UBC毕业证成绩单|教育部认证|归国证明University...

BritishColumbia

View Article

【加拿大毕业证|加拿大文凭】Q/薇551190476办理莱斯布里奇大学UofL毕业证成绩单|教育部认证|归国证明University of Lethbridge

of Lethbridge

View Article


How to use boundary mode analysis in transient of RFmodule?

I made a waveguide before by using boundary mode analysis in frequency domain of RF module.Now, i want to make this waveguide by using transient of RFmodule.But there is no boundary mode analysis in...

View Article


Error in Thermoviscous Acoustics: Undefined variable. - Variable:...

Hello,I am trying to calculate the input impedance of an open tube, so that the viscous and thermal losses due to the boundary layer are included, using the Thermoviscous Acoustics module. The input to...

View Article

Ms. Binu

I am able to export only a tiny portion of my geometry into dxf when opened using CorelDraw. My geometry is a spiral structure created using parametric curves. I need to export the geometry to actual...

View Article

Additive Manufacturing

How to build a time dependent geometry for Additive Manufacturing? Or simply how to add layers and simulate with a moving heat source?

View Article

License problem in Linux

Hi, there is error of the comsol when I try to launch the comsol?15:04:08 (lmgrd) Starting vendor daemons ... 15:04:08 (lmgrd) Starting vendor daemon at port 1718 15:04:08 (lmgrd) Using vendor daemon...

View Article


Utilizing a deforming geometry in a capacitor model

Greetings,I am working on a model of a capacitive displacement sensor. The terminal plates remain fixed while the ground plate is allowed to displace. At the nominal position, there is an equal overlap...

View Article

How to add 2D image from MATLAB to COMSOL as a geometry?

Hi all,I have an 2D image with a size of 512x512. It's a section image from a CT image as DICOM. I converted it to .mat file by using dicomread() function in MATLAB. After that i want to import it as a...

View Article


Inserting Sphere Particle 3D Simulation Problem

HiI am trying to model 3D laminar flow in T connection, as shown in attached pdf, in which the flow in one of the T branches is partially obstructed by a spherical obstacle. The question is, How I can...

View Article

Lockup table in thermometric model

Dear Colleagues, Greeting, I'm Samar Akef, I need your help for adding a lockup table in thermoelectric model, how can i get the relation between the temperature and each of the following: 1-Seebeck...

View Article


Setting angle of incident Gaussian beam

Hello,From this example model,https://www.comsol.com/model/nanorods-14693we learn how to introduce a Gaussian beam into the model in the x or y directions. How does one modify this to include arbitrary...

View Article

Deformation of oil droplets in water caused by pressure variation

Hi everyone,I am trying to build a model in which a drop of oil in water (emulsion) is subject to cyclical pressure variations (for example, sinusoidal). The final aim is to show the deformation of the...

View Article

Maximum operator in a specific domain

The below post is related to an archived discussionHI, I am trying to get the maximum value for the mechanical stress in a certain domain of my geometry (Let's say domain 2, should be around 45 MPa),...

View Article
Browsing all 6573 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>