Numerical analysis of sheet metal forming: the corrugation effect / Paweł Kałduński, Leon Kukiełka.
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ArtykułJęzyk: angielski Szczegóły wydania: 2006.
W: Task Quarterley. Scientific Bulletin of the Academic Computers Centre in Gdańsk. - 2006, Vol. 10, Nr 4, s. 427-435Streszczenie: A new approach to solving the problem of the sheet-flange corrugation in the process of forming cylindrical sheet-metal elements is presented. A brief characteristic of the dynamic central-difference method is given. Technological parameters of a forming disk, a die block and a plunger die have been selected from references. Sample results of computer simulations with stress distributions in a disk are presented and serve as the basis for discussing the process of sheet metal forming.
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A new approach to solving the problem of the sheet-flange corrugation in the process of forming cylindrical sheet-metal elements is presented. A brief characteristic of the dynamic central-difference method is given. Technological parameters of a forming disk, a die block and a plunger die have been selected from references. Sample results of computer simulations with stress distributions in a disk are presented and serve as the basis for discussing the process of sheet metal forming.