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Titolo:
A high precision element with a central circular hole
Autore:
Soh, AK; Long, ZF;
Indirizzi:
Univ Hong Kong, Dept Mech Engn, Hong Kong, Hong Kong Univ Hong Kong Hong Kong Hong Kong Dept Mech Engn, Hong Kong, Hong Kong China Univ Min & Technol, Beijing Grad Sch, Beijing 100083, Peoples R China China Univ Min & Technol Beijing Peoples R China 100083 Peoples R China
Titolo Testata:
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES
fascicolo: 35, volume: 36, anno: 1999,
pagine: 5485 - 5497
SICI:
0020-7683(199912)36:35<5485:AHPEWA>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Keywords:
complex potentials; finite elements; rectangular element; free boundary; circular hole;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
5
Recensione:
Indirizzi per estratti:
Indirizzo: Soh, AK Univ Hong Kong, Dept Mech Engn, Pokfulam Rd, Hong Kong, Hong Kong Univ Hong Kong Pokfulam Rd Hong Kong Hong Kong g Kong, Hong Kong
Citazione:
A.K. Soh e Z.F. Long, "A high precision element with a central circular hole", INT J SOL S, 36(35), 1999, pp. 5485-5497

Abstract

An eight-node rectangular membrane element with a central circular hole has been developed using complex potentials to define stress and strain functions. This new element type can be combined with the conventional elements,e.g., isoparametric elements, with no modifications required. Two numerical examples were employed to illustrate the superiority and versatility of the proposed element type. The results obtained using the said element type are closer to the theoretical results as compared with those obtained by similar types of elements. (C) 1999 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 07/07/20 alle ore 12:42:19