Số phát hành: Số 25 - Tháng 9 - 2026Khoa học - Kỹ thuật
Analysis of internal forces and displacements of plane frames using MATLAB: Comparison with SAP2000 and the finite element method
Xuất bản: tháng 10 4, 2026
Tóm tắt
This study examines the internal forces and displacements of plane frames by comparing analytical calculations with finite element analyses performed in SAP2000 and MATLAB. Two representative structures are considered: a one-story, one-bay frame and a two-story, two-bay frame. The results of the three approaches are compared in terms of accuracy, computational practicality, strengths, and limitations. The findings demonstrate the applicability of the finite element method to plane-frame analysis and provide a basis for selecting a suitable approach to calculating and verifying internal forces and displacements in structural engineering.
Từ khóa
finite element methodplane frameinternal forcesdisplacementSAP2000MATLAB
Tài liệu tham khảo
1.
Daryl L. L. (2007). A First Course in Finite Element Methods. Cengage Learning
2.
Kattan P. I. (2010). MATLAB guide to finite elements: an interactive approach: Springer Science & Business Media. Springer Science & Business Media.
3.
Nguyen, C. C., and Nguyen, T. H. L. (2006). Plane Frame Analysis by Modified Discrete Element Method Using Displacement Model. Science & Technology Development, 9(8), 53-63.
4.
Nguyen Thoi Trung and Nguyen Xuan Hung (2015). The Finite Element Method Using MATLAB, Construction Publishing House, Vietnam.
5.
Nguyen Van Chung (2026). Advanced Finite Element Method: Lecture Notes (Course Material for Ph.D. Students). Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam.
6.
Tran Ich Thinh & Nguyen Manh Cuong (2011). The Finite Element Method: Theory and Exercises. Vietnam Education Publishing House.
