Accession Number : AD0658603

Title :   THE ACTION OF A VIBRATION LOAD ON POLYMER MATERIALS,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Galin,L. A.

Report Date : 28 FEB 1967

Pagination or Media Count : 16

Abstract : The article investigates the vibration load on a strip of polymer material under plane stress conditions. The applied load varies according to harmonic law, whereby its amplitude is constant. The strip is strained in such a way that its sections remain plane. The article investigates the steady-state regime, where the problem amounts to a certain ordinary nonlinear differential equation that is quadratically integrable. Certain cases of nonsteady-state regimes are also examined, where the strips, which are initially at rest, begin to be subjected to the action of a vibration load.

Descriptors :   (*PLASTICS, VIBRATION), POLYMERS, LOADS(FORCES), STRESSES, DEFORMATION, NONLINEAR DIFFERENTIAL EQUATIONS, THERMAL STRESSES, STABILITY, HEAT TRANSFER, USSR

Subject Categories : Plastics
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE