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Dielectrophoresis simulations or gradient of electric field

Hi, I am doing dielectrophoresis simulations using simulations. Basically I use AC/DC module -conductive medium DC to get the electric field distribution. But I face some problems geting gradient of...

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Re: Dielectrophoresis simulations or gradient of electric field

Hi in EC or electric currrent you solve for "V" the voltage, and find the electric field (Ex,Ey,Ez)=-grad(V) so you are already taking a first derivative of V. now if you want to derivative of the...

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Re: Dielectrophoresis simulations or gradient of electric field

Hi, Ivar, Thanks for your reply. I saw the pre-defined expression for electric field, norm: normE_dc; x component: Ex_dc; y component: Ey_dc; Now I want to get grad(E^2) in the x direction. I write it...

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Re: Dielectrophoresis simulations or gradient of electric field

I think there should be something wrong with my plots. How could I plot the global expression at each point and give a surface plots ?

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Re: Dielectrophoresis simulations or gradient of electric field

I also want to do same king of simulation but i am not able to get exact solution? can u tell me how can i start to simulate the AC Dielectrophoresis?

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Re: Dielectrophoresis simulations or gradient of electric field

Dear Sir, I did my doctorate on dielectrophoresis in 1988 and my master's on magnetic separation. I am not answering your request directly but I thought it could be useful to note that it's easier to...

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