Finite element modeling of large radius bending operation
نویسندگان
چکیده
منابع مشابه
Finite element approximation of large bending isometries
The mathematical description of the elastic deformation of thin plates can be derived by a dimension reduction from three-dimensional elasticity and leads to the minimization of an energy functional that involves the second fundamental form of the deformation and is subject to the constraint that the deformation is an isometry. We discuss two approaches to the discretization of the second order...
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Fusion welding is widely used in heavy industries to join different parts together. But sometimes welding-induced distortions cause problems like misalignment during assembling and make costs to remove them. Thus it is imperative to predict and mitigate them to improve weldments quality and also reduce in fabrication costs. This study at first will introduce inherent deformation method for pred...
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ژورنال
عنوان ژورنال: International Journal of Manufacturing Research
سال: 2020
ISSN: 1750-0591,1750-0605
DOI: 10.1504/ijmr.2020.10028785