Piezo material modeling in Abaqus

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To model piezoelectric materials in Abaqus, users need to input strain and stress properties, specifically the d31 and e33 constants. The absence of a dielectric constant complicates the process, as Abaqus requires a matrix format for these values. Users can find guidance on converting these constants into the necessary matrix format through online resources. Once the matrix is obtained, the values can be entered into their designated locations in Abaqus. Properly inputting these coefficients is crucial for accurate modeling of piezoelectric behavior.
danloher
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Homework Statement



I am trying to enter the strain and stress properties of a piezoelectric material, I only have d31 and e33 constant with no dielectric constant. I don't know how or where to enter these values in Abaqus since it ask for a Matrix.

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The Attempt at a Solution

 
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You can get the matrix format by googling. When you have obtain the coefficients, you can then enter the values into their corresponding locations
 
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