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current carrying wire forces

Hi, Im totally new to comsol. I've been trying to create the very simpliest caculation from my range of interest, the electromagnetism. I created the 2D simulation of two paralel wires through which a...

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Re: current carrying wire forces

Hi You can find several discussions about this subject on the forum, try a search (on the forum DB). In summary the lorentz forces are normally rather correct, while Maxwell stress tensoer calulations...

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Re: current carrying wire forces

Hi I had a very quick look at your model, I notice that you use a "thick" infinite element, quite close to the wires, I suspet this is disturbing your Lorentz force calculations. I get better results...

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Re: current carrying wire forces

I've just done the same simulation according to first model in model library for AC/DC Module. Now it works without a problem. Forces are ok accurate for 3,5k DOFs with cubic elements. I have no idea...

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current carrying wire forces

Hi, Im totally new to comsol. I've been trying to create the very simpliest caculation from my range of interest, the electromagnetism. I created the 2D simulation of two paralel wires through which a...

View Article


Re: current carrying wire forces

Hi You can find several discussions about this subject on the forum, try a search (on the forum DB). In summary the lorentz forces are normally rather correct, while Maxwell stress tensoer calulations...

View Article

Re: current carrying wire forces

Hi I had a very quick look at your model, I notice that you use a "thick" infinite element, quite close to the wires, I suspet this is disturbing your Lorentz force calculations. I get better results...

View Article

Re: current carrying wire forces

I've just done the same simulation according to first model in model library for AC/DC Module. Now it works without a problem. Forces are ok accurate for 3,5k DOFs with cubic elements. I have no idea...

View Article


current carrying wire forces

Hi, Im totally new to comsol. I've been trying to create the very simpliest caculation from my range of interest, the electromagnetism. I created the 2D simulation of two paralel wires through which a...

View Article


Re: current carrying wire forces

Hi You can find several discussions about this subject on the forum, try a search (on the forum DB). In summary the lorentz forces are normally rather correct, while Maxwell stress tensoer calulations...

View Article

Re: current carrying wire forces

Hi I had a very quick look at your model, I notice that you use a "thick" infinite element, quite close to the wires, I suspet this is disturbing your Lorentz force calculations. I get better results...

View Article

Re: current carrying wire forces

I've just done the same simulation according to first model in model library for AC/DC Module. Now it works without a problem. Forces are ok accurate for 3,5k DOFs with cubic elements. I have no idea...

View Article
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