ANSYS varification manual 9

# The magnetic coil was created using the race command

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Unformatted text preview: PZT-4) rectangular strip occupies the region |x| ≤ l, |y| ≤ h. The material is oriented such that its polarization direction is aligned with the Y axis. The strip is subjected to the pure bending load σx = σ1y at x = ± l. Determine the electro-elastic field distribution in the strip. Figure 231.1 Piezoelectric Strip Problem Sketch "  " \$ # \$ 5¥ 1 )  ( & 6'4¦320¢¦ ¤¢'% # !!¦¦ ©§¥ ¤£ ¢ ¦  ¥£  ¨ ¦¡ ¡ Material Properties Geometric Properties See Constitutive Matrices for PZT4 l = 1mm Polarized Along the Y Axis h = 0.5 mm Loading Pressure slope σ1 = -20 N/mm3 Constitutive Matrices for PZT4 Polarized Along the Y Axis PZT4 Dielectric Matrix [εr] 0 0 728.5 634.7 0 0 0 0 728.5 PZT4 Piezoelectric Matrix [e] C/m2 ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–537 VM231 −5 . 2 0 0 15.1 0 0 0 −5 . 2 0 0 0 12.7 0 0 12.7 0 0 0 PZT4 Stiffness matrix [c] x 10-10 N/m2 0 0 0 13.9 7.43 7.78 11.5 7.43 0 0 0 13.9 0 0 0 2.56 0 0 2.56 0 3....
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## This note was uploaded on 12/09/2010 for the course DEPARTMENT E301 taught by Professor Kulasinghe during the Spring '09 term at University of Peradeniya.

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