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NACA-TR-899

A General Small-Deflection Theory for Flat Sandwich Plates

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T16:03:04Z
date available2017-09-04T16:03:04Z
date copyright01/01/1948
date issued1948
identifier otherBGYHUEAAAAAAAAAA.pdf
identifier urihttps://yse.yabesh.ir/std/handle/yse/66279
description abstractA small-deflection theory is developed for the elastic behavior of orthotropic flat plates in which deflections due to shear are taken into account. In this theory, which covers all types of flat sandwich construction, a plate is characterized by seven physical constants (five stiffnesses and two Poisson ratios) of which six are independent. Both the energy expression and the differential equations are developed. Boundary conditions corresponding to simply supported, clamped, and elastically restrained edges are considered.
languageEnglish
titleNACA-TR-899num
titleA General Small-Deflection Theory for Flat Sandwich Platesen
typestandard
page18
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;1948
contenttypefulltext
subject keywordsANALYSIS (MATHEMATICS)
subject keywordsBOUNDARY VALUE PROBLEMS
subject keywordsCLAMPS
subject keywordsCONSTRAINTS
subject keywordsDEFLECTION
subject keywordsDIFFERENTIAL EQUATIONS
subject keywordsEDGES
subject keywordsEQUILIBRIUM EQUATIONS
subject keywordsFLAT PLATES
subject keywordsLOADS (FORCES)
subject keywordsORTHOTROPIC PLATES
subject keywordsSANDWICH STRUCTURES
subject keywordsSHEAR STRESS
subject keywordsSUPPORTS


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