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Declaring Multiple Integral in Comsol

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Hi everyone,

I am wondering how multiple integral can be declared in Comsol ( expression in Fig2).

It will not be difficult to declare expression 'B' (Fig1) through Built-In "integral" Function or "Integration(intop1) " over a domain 1D.

Can anyone help me calculate expression in Fig.2 ?

Thanks a lot for any help !

Best regards,
N.N


2 Replies Last Post 2016年5月14日 GMT-4 11:46
Jeff Hiller COMSOL Employee

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Posted: 8 years ago 2016年5月13日 GMT-4 13:41
Hello Nhan,
See www.comsol.com/blogs/overview-integration-methods-space-time/
Best,
Jeff
Hello Nhan, See https://www.comsol.com/blogs/overview-integration-methods-space-time/ Best, Jeff

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Posted: 8 years ago 2016年5月14日 GMT-4 11:46
Hello Jeff,
Thank you very much for your help !
Hello Jeff, Thank you very much for your help !

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