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  • Users: 2lai
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  1. 2lai

    FEA software for extremely high aspect-ratio structure

    Hi, I am going to do mechanical simulation of a laminate with extremely high aspect-ratio, i.e. 2 meter length, 1 meter width, and 0.2 millimeter thickness. I am wondering which FEA software is the best to deal with such model? Thanks for the input.
  2. 2lai

    Fixture boundary condition for CTE stress analysis

    Hi, I have a silicon wafer (4 inch in diameter, 200 micron thick) coated with a thin metal film (10 micron thick). The curvature of the wafer will be changed upon thermal cycling due to CTE mismatch. In order to simulate the stress evolution in Solidworks, the geometry is required to be fixed...
  3. 2lai

    Press a bar into liquid

    Hi, My model consists of a bar (0.1mm thick, 0.5mm wide) attached to a top plate. This bar is initially placed on top of liquid gel (0.3mm thick), then pressed 0.1mm down into the gel at a speed of 0.1mm/s. Is it possible to simulate the flow pattern of the liquid gel using SW flow simulation...
  4. 2lai

    Press metal into silicone

    Hi, I have a simple model consisting a 0.1mm thick, 2mm wide and 10mm long busbar in contact with a 0.3mm thick, 10mm wide and 10mm long silicone. After applying 14psi pressure on busbar, it should penetrate into the silicone. The silicone is modeled as a mooney rivlin material. The boundary...
  5. 2lai

    IR camera for solar module inspection

    I am looking for an IR camera capable of solar module characterization. Could you recommend some brand with best cost to performance ratio? Thanks a lot.

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