Finite Element & Linear Programming Method in Optimal Structural Systems  [in Japanese]

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Abstract

By combining the finite element method with linear programming,finite element & linear programming method (the FE&LP method) has been developed and systematized in order to solve optimal systems of differential equations with both equality or inequality constraints and an objective function. Such systems are frequently encountered in various engineering and scientific problems of control and optimal design. In this study the application of the FE&LP method to optimization of combined spring systems is presented. The method makes it possible to obtain not only the optimal controllable loads to meet with the imposed upper limits of stresses,but also the nodal displacements in spring systems. The method may become one of the most useful techniques in optimal design of structural systems.

Journal

  • Research bulletin of the Hiroshima Institute of Technology

    Research bulletin of the Hiroshima Institute of Technology 15(19), p141-152, 1981-03

    広島工業大学

Codes

  • NII Article ID (NAID)
    120005403266
  • NII NACSIS-CAT ID (NCID)
    AN0021271X
  • Text Lang
    JPN
  • Article Type
    departmental bulletin paper
  • Journal Type
    大学紀要
  • ISSN
    03851672
  • NDL Article ID
    2309323
  • NDL Source Classification
    MA0(数学)
  • NDL Source Classification
    ZM2(科学技術--科学技術一般--大学・研究所・学会紀要)
  • NDL Call No.
    Z14-307
  • Data Source
    NDL  IR 
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