کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
514246 | 866716 | 2009 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Accurate contour plotting using 6-node triangular elements in 2D
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
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چکیده انگلیسی
We present an accurate contour plotting algorithm using 6-node triangular elements. The algorithm traces contours as accurately as the analysis results obtained in FEA. The quadratic nature of the interpolation is analyzed in details and fast algorithms are developed to accurately interpolate the function representing the various conic sections in 2D. Data structures and algorithm for joining the contour segments derived on individual elements are presented. Numerical results are presented and comparisons are made with contours using 3-node triangular elements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Finite Elements in Analysis and Design - Volume 45, Issue 2, January 2009, Pages 81–93
Journal: Finite Elements in Analysis and Design - Volume 45, Issue 2, January 2009, Pages 81–93
نویسندگان
Chandan Singh, Jaswinder Singh,