Acta Mechanica Sinica
Acta Mechanica Sinica  2011, Vol. 27 Issue (6): 986-993    DOI: 10.1007/s10409-011-0513-1
Research Papers  | 
A 3D pyramid spline element
Juan Chen1, Chong-Jun Li2, Wan-Ji Chen3,4
1. School of Mathematics and Quantitative Economics,Dongbei University of Finance and Economics,116025 Dalian, China;
2. School of Mathematical Sciences,Dalian University of Technology,116024 Dalian, China;
3. Key Laboratory of Liaoning Province for Composite Structural Analysis of Aerocraft and Simulation,Shenyang Aerospace University, 110136 Shenyang, China;
4. State Key Laboratory for Structural Analysis of Industrial Equipment, Dalian University of Technology,116024 Dalian, China
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