Cinmemj at 11:06, 26 March 2019

2019-03-26T11:06:13Z

Cinmemj: Cinmemj moved page Draft Samper 717840921 to Onate Zienkiewicz 1983a

2019-01-21T13:13:01Z

Cinmemj moved page Draft Samper 717840921 to Onate Zienkiewicz 1983a

Cinmemj at 13:12, 21 January 2019

2019-01-21T13:12:27Z

Cinmemj: Created page with "==1 Title, abstract and keywords

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	A finite element method to analyse large plastic deformations of thin sheets of metal is presented. The formulation is based on an extension of the general viscoplastic flow theory for continuum problems to deal with thin shells. Axisymmetric situations are considered first and here the simple two noded reduced integration element is used. Numerical results for the stretch forming and deep drawing of circular sheets are presented and comparison with experimental results is made. The second part of the paper deals with the deformation of sheets of arbitrary shape. The general viscous shell element is derived from the standard reduced integration, “thick shell element. Numerical results for simple 3-D sheet forming problems are given.		A finite element method to analyse large plastic deformations of thin sheets of metal is presented. The formulation is based on an extension of the general viscoplastic flow theory for continuum problems to deal with thin shells. Axisymmetric situations are considered first and here the simple two noded reduced integration element is used. Numerical results for the stretch forming and deep drawing of circular sheets are presented and comparison with experimental results is made. The second part of the paper deals with the deformation of sheets of arbitrary shape. The general viscous shell element is derived from the standard reduced integration, “thick shell element. Numerical results for simple 3-D sheet forming problems are given.
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-==1 Title, abstract and keywords<!-- Your document should start with a concise and informative title. Titles are often used in information-retrieval systems. Avoid abbreviations and formulae where possible. Capitalize the first word of the title.
+Published in ''Int. Journal of Mechanical Sciences'' Vol. 25 (5), pp. 305-335, 1983<br />
-Provide a maximum of 6 keywords, and avoiding general and plural terms and multiple concepts (avoid, for example, 'and', 'of'). Be sparing with abbreviations: only abbreviations firmly established in the field should be used. These keywords will be used for indexing purposes.
+A finite element method to analyse large plastic deformations of thin sheets of metal is presented. The formulation is based on an extension of the general viscoplastic flow theory for continuum problems to deal with thin shells. Axisymmetric situations are considered first and here the simple two noded reduced integration element is used. Numerical results for the stretch forming and deep drawing of circular sheets are presented and comparison with experimental results is made. The second part of the paper deals with the deformation of sheets of arbitrary shape. The general viscous shell element is derived from the standard reduced integration, “thick shell element. Numerical results for simple 3-D sheet forming problems are given.
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← Older revision	Revision as of 13:13, 21 January 2019
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Onate Zienkiewicz 1983a - Revision history

Cinmemj at 11:06, 26 March 2019

Cinmemj: Cinmemj moved page Draft Samper 717840921 to Onate Zienkiewicz 1983a

Cinmemj at 13:12, 21 January 2019

Cinmemj: Created page with "==1 Title, abstract and keywords