Numerically consistent regularization of force-based frame elements
نویسندگان
چکیده
منابع مشابه
Response Sensitivity of Geometrically Nonlinear Force-Based Frame Elements
To expand the scope of accurate and efficient gradient-based applications in structural engineering, the direct differentiationmethod (DDM) is applied to compute the response sensitivity of force-based frame finite elements with combined material and geometric nonlinearity where the transverse displacement field is determined by curvature-based displacement interpolation. Sensitivity is develop...
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Engineering
سال: 2008
ISSN: 0029-5981,1097-0207
DOI: 10.1002/nme.2386