Accession Number : AD0438168


Title :   A MACHINE PROGRAM FOR COMPUTING NONLINEAR VISCOELASTIC WAVE PROPAGATION IN SOILS


Corporate Author : ARMY BALLISTIC RESEARCH LAB ABERDEEN PROVING GROUND MD


Personal Author(s) : Beck, Millicent M


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/438168.pdf


Report Date : Jan 1964


Pagination or Media Count : 57


Abstract : A numerical method and its machine program for calculating nonlinear viscoelastic wave propagation in soils are described. Solutions give particle velocity, stress and strain as functions of time and distance from the stress source.


Descriptors :   *FUNCTIONS(MATHEMATICS) , *SOILS , *STRESSES , COMPUTER PROGRAMMING , NONLINEAR SYSTEMS , NUCLEAR EXPLOSIONS , PROPAGATION , SHOCK WAVES , STRAIN(MECHANICS) , TIME , VELOCITY , VISCOELASTICITY , WAVE PROPAGATION


Subject Categories : Geology, Geochemistry and Mineralogy
      Numerical Mathematics


Distribution Statement : APPROVED FOR PUBLIC RELEASE