TY - GEN
T1 - Design of a non-homogeneous annular disk under pressure loadings
AU - Gau, Chung Yun
AU - Manoochehri, Souran
N1 - Publisher Copyright:
© 1992 American Society of Mechanical Engineers (ASME). All rights reserved.
PY - 1992
Y1 - 1992
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85104192998&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85104192998&partnerID=8YFLogxK
U2 - 10.1115/DETC1992-0131
DO - 10.1115/DETC1992-0131
M3 - Conference contribution
AN - SCOPUS:85104192998
T3 - Proceedings of the ASME Design Engineering Technical Conference
SP - 273
EP - 280
BT - 18th Design Automation Conference
T2 - ASME 1992 Design Technical Conferences, DETC 1992
Y2 - 13 September 1992 through 16 September 1992
ER -