Мақаланы E-mail арқылы жіберу CONSTRUCTION OF A TRIANGULAR FINITE ELEMENT FOR THIN SHELL CALCULATION ON THE BASE OF THE LIMIT SCHEME OF FINITE ELEMENT ANALYSIS
- Авторлар: Serpik IN1, Udalov SE2, Serpik LG1
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Мекемелер:
- Bryansk State Engineering and Technological Academy"
- OOO"Liga Bryansk"
- Шығарылым: № 3 (2013)
- Беттер: 57-63
- Бөлім: Articles
- URL: https://ogarev-online.ru/1815-5235/article/view/346667
- ID: 346667
Дәйексөз келтіру
Аннотация
A flat triangular finite element is proposed for thin shells, in which the approximations of membrane and bending deformations are implemented with help of the limit tractability of finite element analysis. Increasing the degree of coincidence between the rotation angles of finite elements is achieved with the penalty functions. The high accuracy of this discretization scheme is illustrated on the samples of cylindrical panel and shell in the form of a hypar.
Негізгі сөздер
Авторлар туралы
I Serpik
Bryansk State Engineering and Technological Academy"
Email: iserpik@online.debryansk.ru
д-р техн. наук, профессор
S Udalov
OOO"Liga Bryansk"инженер
L Serpik
Bryansk State Engineering and Technological Academy"
Email: iserpik@online.debryansk.ru
канд. техн. наук, доцент
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