 Plate Calculator Formula Home Plate Theory Classical Plate Eqn. Sign Convention Plate Calculators Calculator List Plate Case Study Material Data Elastic Moduli Resources Bibliography  Login   Home Membership Magazines Forum Search Member Calculators  Materials  Design  Processes  Units  Formulas  Math This calculator computes the displacement of a simply-supported circular plate under a uniformly distributed load. Inputs
 Young's modulus E = Pa kPa MPa GPa psi ksi lbf/ft^2 kgf/cm^2 atm bar mmHg inHg ftH2O Poisson's ratio =
 Unit of displacement w = km m cm mm micron mi yd ft in mil Unit of stress = Pa kPa MPa GPa psi ksi lbf/ft^2 kgf/cm^2 atm bar mmHg inHg ftH2O
 Displacement  Notice that the deformation is axial symmetric and it is only a function of the radius. Hence, = 0.271728515625 mm 0.272 mm
 Stress   The maximum bending moment occurs at the center of the plate, r = 0. The maximum stress occurs at the center of the plate near surface, r = 0, z = ±h/2.  max = 0.7734375 MPa 0.773 MPa
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