My ferrite core ICP is experiencing an error (Division by zero)

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Hello, I'm a graduate student who studies ICP plasma using ferrite core. I've modeled it in my own way(PCB Coil, Ferrite cores, and Plasma chamber), but Solver is experiencing an error. I attached a .mph file(compressed it into .zip file) below, so I'd appreciate it if you could download it and 'study' it. It won't take long. Thank you!

-----------------------------------Error Message -----------------------------------

Failed to find consistent initial values. Plasma
Division by zero.
Function: /
Failed to evaluate variable.
Variable: comp1.plas.Mn, Defined as: 1/comp1.plas.denomMn
Failed to evaluate variable.
Variable: comp1.plas.rho, Defined as: (comp1.plas.pA*comp1.plas.Mn)/(comp1.plas.T*R const)
Failed to evaluate variable.
Variable: comp1.plas.c wArs, Defined as: (comp1.plas.wArs*comp1.plas.rho)/comp1.plas.M wArs
Failed to evaluate expression.
Expression: comp1.plas.c wArs
Failed to evaluate operator.




0 Replies Last Post 2024年5月23日 GMT-4 20:50
COMSOL Moderator

Hello Seonil Sa

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