Titlebook: Structural Optimization; Proceedings of the I G. I. N. Rozvany,B. L. Karihaloo Conference proceedings 1988 Kluwer Academic Publishers 1988

NAUT

Optimal Shape of Cable Structuresation is achieved by minimizing the maximum value of suitably defined nodal distances under constraints which express equilibrium in terms of geometric and bounded pseudostress variables. The method seems to be very promising as a meaningful example shows.

commute

吝啬性

史前

Optimization of Vibrating Thin-Walled Structuresxternal excitation which can be caused either by harmonically fluctuating loading or by impact. The aim of the paper is to determine optimality criteria for vibrating thin-walled structures. In deriving these conditions, one must be very careful since thin-walled structures exhibit a different mecha

委派

Shape Optimization of Intersecting Pressure Vesselsll of revolution is not known ., neither is the thickness variation. The profile and its thickness is obtained based on minimum material volume and a strength criterion. The ’optimum’ shape is obtained through a direct variation procedure — Rayleigh-Ritz method.

打包

Optimization Procedure S A P 0 P Applied to Optimal Layouts of Complex Structuresnalysis .rogram and .ptimization .rocedure). SAPOP consists of an input module, a graphic module and a main module with subordinate sections containing several interchangeable software packages. Thus, it is possible to link various optimization algorithms via generally formulated optimization models

强行引入

Colonnade

podiatrist

A Michell Type Criterion for Shells loads, including hydrostatic pressure, to given supports. The loads are carried by membrane stress-resultants and Tresca’s safety criterion is satisfied. Sufficient conditions for the attainment of the bound lead to optimum designs in some simple cases, namely those for which the optimum structure

debacle

Shape Optimization of the Cross-Sections of Thinwalled Beams Subjected to Bending and Shearrived within the linear elastic analysis is represented by a nonlinear functional equation coupling the function of the wall-thickness distribution with the Cartesian coordinates of points of the cross-sectional center line which are parallel to the plane of the bending moment. The solution of the c