Design of a non-homogeneous annular disk under pressure loadings

Chung Yun Gau, Souran Manoochehri

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A method for the design of non-homogeneous, variable-thickness, annular disks under internal and external pressures satisfying Tresca yield criterion is presented in this paper. The effects of varying the disk thickness and stiffness properties to achieve a fully stressed design are investigated. Analytical solutions for distributions of Young's modulus and disk thickness variations have been developed for the case of fully stressed designs. Examples are given for three different cases, namely, constant thickness with variable Young's modulus, variable thickness with constant Young's modulus, and variable thickness with variable Young's modulus. In the last case, due to the existence of many alternative solutions, optimal design techniques have been utilized and the results are presented.

Original languageEnglish
Title of host publication18th Design Automation Conference
Subtitle of host publicationVolume 1 - Optimum Design, Manufacturing Processes, and Concurrent Engineering
Pages273-280
Number of pages8
ISBN (Electronic)9780791897713
DOIs
StatePublished - 1992
EventASME 1992 Design Technical Conferences, DETC 1992 - Scottsdale, United States
Duration: 13 Sep 199216 Sep 1992

Publication series

NameProceedings of the ASME Design Engineering Technical Conference
VolumePart F168016-6

Conference

ConferenceASME 1992 Design Technical Conferences, DETC 1992
Country/TerritoryUnited States
CityScottsdale
Period13/09/9216/09/92

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