Week 7 ( Hardware )

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Due to MOC , I not able to find all the equiment that have i listed on previous post , so i make decision to order online that will receives in several days , hopefully i able to make a progess on testing the equipment on the next post.

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ERROR!![COMSOL]

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I've been trying to fix these error , maybe need to change value for mesh and variable , i will able update the solver on the next post , thanks. error: Undefined variable. - Variable: material.sigma12 - Geometry: geom1 - Domain: 3 Failed to evaluate variable. - Variable: comp1.mf.sigmaxy - Defined as: material.sigma12 Failed to evaluate variable. - Variable: comp1.mf.Jix - Defined as: ((comp1.mf.Ey*comp1.mf.sigmaxy)+(comp1.mf.sigmaxx*comp1.mf.Ex))+(comp1.mf.Ez*comp1.mf.sigmaxz) Failed to evaluate variable. - Variable: comp1.mf.Jx - Defined as: comp1.mf.Jix+comp1.mf.Jdx Failed to evaluate expression. - Expression: d((comp1.mf.d*(-comp1.mf.Hx*comp1.mf.testcurlAx-comp1.mf.Hy*comp1.mf.testcurlAy-comp1.mf.Hz*comp1.mf.testcurlAz+comp1.mf.Jx*test(comp1.mf.Adepx)+comp1.mf.Jy*test(comp1.mf.Adepy)+comp1.mf.Jz*test(comp1.mf.Adepz)))*(dvol),{test@6})
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Week 10-Troubleshoot [No graph display]

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ERROR!!_PART2_[COMSOL]

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So , i have decided to change value of boundary condition mesh minimum element size , plate mesh size , because last week i have error due to element size , so , i change the value from 0.5 element size to , 0.1 and boundary conditions mesh from 0.38 to 0.2 , figure below ... Figure 1 : Plate mesh size Figure 2 : Boundary conditions mesh Figure 3 :Add new material Then after i change the value and add new material , it display new error and before the error begin , i encounter long time to compute the study.. It takes about 12 hours to complete , but at the end , it display the error says .. Figure 4:Failed to find solution , out of memory.. I hope on the next post , i will about my next step to solve this problem , thanks
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