Abstract
The linear dynamic behaviour of arbitrary thin shells by the Finite Element Method is studied. Plane triangular elements with eighteen degrees of freedom each are used. The general equations of movement are obtained from the Hamilton Principle and solved by the Modal Superposition Method. The presence of a viscous type damping can be considered by means of percentages of the critical damping. An automatic computer program was developed to provide the vibratory properties and the dynamic response to several types of deterministic loadings, including temperature effects. The program was written in FORTRAN IV for the Burroughs B-6700 computer. (author).
Citation Formats
Goncalves Filho, O J.A.
Linear dynamic analysis of arbitrary thin shells modal superposition by using finite element method; Analise dinamica linear por superposicao modal de cascas finas arbitrarias pelo metodo dos elementos finitos.
Brazil: N. p.,
1978.
Web.
Goncalves Filho, O J.A.
Linear dynamic analysis of arbitrary thin shells modal superposition by using finite element method; Analise dinamica linear por superposicao modal de cascas finas arbitrarias pelo metodo dos elementos finitos.
Brazil.
Goncalves Filho, O J.A.
1978.
"Linear dynamic analysis of arbitrary thin shells modal superposition by using finite element method; Analise dinamica linear por superposicao modal de cascas finas arbitrarias pelo metodo dos elementos finitos."
Brazil.
@misc{etde_10136437,
title = {Linear dynamic analysis of arbitrary thin shells modal superposition by using finite element method; Analise dinamica linear por superposicao modal de cascas finas arbitrarias pelo metodo dos elementos finitos}
author = {Goncalves Filho, O J.A.}
abstractNote = {The linear dynamic behaviour of arbitrary thin shells by the Finite Element Method is studied. Plane triangular elements with eighteen degrees of freedom each are used. The general equations of movement are obtained from the Hamilton Principle and solved by the Modal Superposition Method. The presence of a viscous type damping can be considered by means of percentages of the critical damping. An automatic computer program was developed to provide the vibratory properties and the dynamic response to several types of deterministic loadings, including temperature effects. The program was written in FORTRAN IV for the Burroughs B-6700 computer. (author).}
place = {Brazil}
year = {1978}
month = {Nov}
}
title = {Linear dynamic analysis of arbitrary thin shells modal superposition by using finite element method; Analise dinamica linear por superposicao modal de cascas finas arbitrarias pelo metodo dos elementos finitos}
author = {Goncalves Filho, O J.A.}
abstractNote = {The linear dynamic behaviour of arbitrary thin shells by the Finite Element Method is studied. Plane triangular elements with eighteen degrees of freedom each are used. The general equations of movement are obtained from the Hamilton Principle and solved by the Modal Superposition Method. The presence of a viscous type damping can be considered by means of percentages of the critical damping. An automatic computer program was developed to provide the vibratory properties and the dynamic response to several types of deterministic loadings, including temperature effects. The program was written in FORTRAN IV for the Burroughs B-6700 computer. (author).}
place = {Brazil}
year = {1978}
month = {Nov}
}