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Keywords: B-spline
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2023, 18(1): 011004.
Paper No: CND-22-1164
Published Online: November 17, 2022
... factors that determine convergence and iteration stability are analyzed. A B-spline is adopted for wheel–rail profile modeling because it does not contribute to changes in the global shape of curves. It is found that the smoothness of the first and second derivative curves significantly affects...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. October 2013, 8(4): 041013.
Paper No: CND-12-1127
Published Online: June 10, 2013
... ( ECF, ECCF) Fig. 12 MCL cross section deformation at the midpoint ( ECF, ECCF) It is shown in the literature that all Bezier and B-spline curve representations used in CAD systems can be converted to ANCF finite elements, without any geometry distortion, using a linear...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. April 2011, 6(2): 024502.
Published Online: October 21, 2010
... methods vectors slope discontinuity T-sections absolute nodal coordinate formulation gradient deficient finite elements B-spline NURBS The finite elements used in the absolute nodal coordinate formulation (ANCF) can be classified into two groups, namely, fully parameterized...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. October 2010, 5(4): 044501.
Published Online: July 28, 2010
... between ANCF finite elements and the B-spline representation used in computational geometry can be established, allowing for a straight forward integration of computer aided design and analysis. 20 07 2009 11 12 2009 28 07 2010 28 07 2010 beams (structures) computational...