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Square plate with clamped edges under normal pressure producing large deflectionsA theoretical analysis is given for the stresses and deflections of a square plate with clamped edges under normal pressure producing large deflections. Values of the bending stress and membrane stress at the center of the plate and at the midpoint of the edge are given for center deflections up to 1.9 times the plate thickness. The shape of the deflected surface is given for low pressures and for the highest pressure considered. Convergence of solution is considered and it is estimated that the possible error is less than 2 percent. The results are compared with the only previous approximate analysis known to the author and agrees within 5 percent. They are also shown to compare favorably with the known exact solutions for the long rectangular plate and the circular plate.
Document ID
19930091819
Document Type
Other
Authors
Levy, Samuel
Date Acquired
September 6, 2013
Publication Date
January 1, 1942
Report/Patent Number
NACA-TR-740
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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