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NGUYỄN XUÂN HÙNG - Tiến sỹ

Sinh ngày: 01/01/1976

Nơi sinh:

Chức vụ hành chính: Nghiên cứu viên.

Email:

Điện thoại: (08) 37 755 036 - Fax: (08) 37 755 055

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QUÁ TRÌNH HỌC TẬP VÀ HOẠT ĐỘNG KHOA HỌC

1. Quá trình học tập

  • Năm 2006 - 2008: Bảo vệ luận án tiến sỹ tại Đại học Liege Belgium. (Tiến sĩ chuyên ngành Cơ học tính toán)
  • Năm 2001 - 2003: Thạc sỹ tại Đại học Liege Belgium. (Cơ học môi trường liên tục)
  • Năm 1996 - 2000: Đại học Khoa học Tự nhiên Tp. Hồ Chí Minh (Toán - Cơ).

2. Hoạt động chuyên môn

  • Năm 2001 - 2004: Giảng dạy tại Đại học Giao thông Vận tải Tp. Hồ Chí Minh.
  • Năm 2004 - 2010: Giảng dạy tại Đại học Khoa học Tự nhiên Tp. Hồ Chí Minh.

3. Lĩnh vực nghiên cứu

  • Phương pháp Phần tử hữu hạn.
  • Phương pháp Phần tử hữu hạn nới rộng trong Khoa học - Kỹ thuật.
  • Các phương pháp không lưới.
  • Phương pháp đẳng hình học trong cơ học.
NGHIÊN CỨU ÐÃ XUẤT BẢN

1. Sách

2. Bài báo khoa học đã công bố

Đăng trên tạp chí Quốc tế:

  1. H. Nguyen - Xuan, S. Bordas and H. Nguyen - Dang. Addressing volumetric locking and instabilities by selective integration in smoothed finite elements, Communications in Numerical Methods in Engineering, DOI: 10. 1002/cnm. 1098, 2008.
  2. H. Nguyen - Xuan and T.T. Nguyen, A stabilized smoothed finite element method for free vibration analysis of Mindlin-Reissner plates, Communications in Numerical Methods in Engineering, Vol. 25 Issue 8 (August 2009), 882-906.
  3. H. Nguyen - Xuan, T. Rabczuk, S. Bordas and J. F. Debongnie, A smoothed finite element method for plate analysis, Computer Methods in Applied Mechanics and Engineering, 197, 1184-1203, 2008.
  4. N. Nguyen - Thanh, T. Rabczuk, H. Nguyen - Xuan and S. Bordas, A smoothed finite element method for shell analysis, Computer Methods in Applied Mechanics and Engineering, 198, 165-366, 2008.
  5. T. Rabczuk, Goangseup Zi, S. Bordas and H. Nguyen - Xuan, A geometrically nonlinear three dimensional cohesive crack method for reinforced concrete structures, Engineering Fracture Mechanics, Vol. 75, No. 16, p. 4740-4758, 2008.
  6. S. Bordas and T. Rabczuk, H. Nguyen - Xuan, P. Nguyen - Vinh, N. Sundararajan, B. Tino and Q. Do - Minh and H. Nguyen - Vinh, Strain smoothing in FEM and XFEM, Computers and Structures, in press, Doi: 10.1016/j. Compstruc, 2008.07.006, 2008.
  7. H. Nguyen - Xuan, S. Bordas and H. Nguyen - Dang, Smooth finite element methods: Convergence, accuracy and properties, International Journal of Numerical Methods in Engineering, 74, 175-208, 2008.
  8. GR Liu, T.T. Nguyen, H. Nguyen - Xuan, K.Y. Lam, A nodebased smoothed finite element method for upper bound solution to solid mechanics problems, Computers and Structures, Vol. 87, No. 1-2, p. 14-26, 2009.
  9. GR Liu, T.T. Nguyen, H. Nguyen - Xuan, T.T Nguyen, X. Xu, A noved weak form and a superconvergent alpha finite element method (SαFEM) for mechanics problems using triangular meshes, Journal of Computational Physics, Vol. 228, No. 11, p. 3911-4302, 2009.
  10. L. Chen, H. Nguyen - Xuan, T. Nguyen - Thoi, S. C. Wu, Assessment of smoothed poit interpolation methods for elastic mechanics, Communications in Numerical Methods in Engineering, in press, DOI: 10. 1002/cnm. 1251, 2009.
  11. H. Nguyen - Xuan, GR Liu, T. Nguyen - Thoi, C. Nguyen - Tran, An edge - based smoothed finite element method (ES-FEM) for analysis of two-dimensional piezoelectric structures, Journal of Smart Material and Structures, Vol. 18, No. 6; 065015 (12pp), 2009.
  12. T. Rabczuk, Goangseup Zi, S. Bordas and H. Nguyen - Xuan, A simple and robust three dimensional cracking particle method without enrichmen, Computer Methods in Applied Mechanics and Enginerring, revised, 2009.
  13. H. Nguyen - Xuan, GR Liu, C. Thai - Hoang, T. Nguyen - Thoi, An edge-based smoothed finite element method with stabilized discrete shear gap technique for analysis of Reissner-Mindlin plates, Computer Methods in Applied Mechanics and Engineering, in press, doi: 10.1016/j.cma.2009.09.001, 2009.
  14. T. Nguyen - Thoi, GR Liu, H. Nguyen - Xuan, C. Nguyen - Tran, Adaptive analysis using the node-based smoothed finite element method (NS-FEM), Communications in Numerical Methods in Engineering, in press, DOI:10. 1002/cnm. 1291, 2009.
  15. GR Liu, H. Nguyen - Xuan, T.T Nguyen, A variationally consistent αFEM (VCαFEM) for solution bounds and nearly exact solution to mechanics problems using quadrilateral elements, International Journal of Numerical Methods in Engineering, revised, 2009.
  16. GR Liu, H. Nguyen - Xuan, T.T Nguyen, K. Y. Dai, K. Y. Lam, On the essence and the evaluation of the shape functions for the smoothed finite element method (SFEM) Intermational Journal of Numerical Methods in Engineering, Vol. 77, p. 1863-1869, 2009.
  17. C. Thai - Hoang, N. Nguyen - Thanh, H. Nguyen - Xuan, T. Rabczuk and S. Bordas, A smoothed finite element method for free vibration and buckling analysis of shells, Advances in Engineering, Software, submitted, 2009.
  18. N. Nguyen - Thanh, T. Rabczuk, H. Nguyen - Xuan and S. Bordas, An alternative alpha finite element method (AαFEM) free and forced vibration analysis of solids using triangular meshes, Journal of Computational and Applied Mathematics, in press, Doi: 10.1016/j.cam.2009.08.117,2009.
  19. H. Nguyen - Xuan, GR Liu, T. Nguyen - Thoi, H. C. Do - Vu, An edge-based smoothed finite element method with stabilized discrete shear gap technique for functionally graded Reissner-Mindlin plates, Journal of Smart Material and Structures, submitted, 2009.
  20. H. Nguyen - Xuan, GR Liu, T. Nguyen - Thoi, H. C. Do - Vu, An ES-FEM with the stabilized discrete shear gap technique for the analysis of skew rhombic plate, International Journal of Mechanical Sciences, submitted, 2009.
  21. GR Liu, H. Nguyen - Xuan, T. Nguyen - Thoi, A theoretical study on NS/ES-FEM: properties, accuracy and convergence rates, International Journal of Numerical Methods in Engineering, revised, 2009.
  22. T. N. Tran, GR Liu, H. Nguyen - Xuan, T. Nguyen - Thoi. An edge-based smoothed finite element method for primal-dual shakedown analysis of structures, International Journal of Numerical Methods in Engineering, in press, Doi: 10. 1002/nme.2804 2009.
  23. V. C. Le, H. Nguyen - Xuan, H. Nguyen - Dang, Upper and lower bounds limit analysis of plates using FEM and second-order cone programming Conputers and Structures, in press, doi: 10. 10. 1016/j.compstruc.2009.08.011, 2009.
  24. H. Nguyen - Xuan, S. Bordas, H. Nguyen - Vinh, T. Rabczuk, A smoothed finite element method for 3D elasticiy, Computer Modeling in Engineering & Sciences, submitted, 2009.
  25. H. Nguyen Xuan, S. Bordas, H. Nguyen Dang, A new link between equilibrium model and displacement model via smoothed finite elements, Computer Modeling in Engineering & Sciences, submitted, 2009.
  26. H. Nguyen - Xuan, GR Liu, T. Nguyen - Thoi, An alpha finite element method (αFEM) for analysis of 2-D piezoelectric structures, Journal of Smart Material and Structures, submitted, 2009.
  27. N. Nguyen - Thanh, Timon Rabczuk, H. Nguyen - Xuan, S. Bordas, An alternative alpha finite element method with stabilized discrete shear gap technique for analysis of Mindlin-Reissner plates, Computer Methods in Applied Mechanics and Engineering, submitted, 2009.
  28. T. Nguyen - Thoi, GR Liu, HC. Vu - Do, H. Nguyen - Xuan,, A face-based smoothed finite element method (FS-FEM) for visco-elastoplastic analyses of 3D solids using tetrahedral mesh, Computer Methods in Applied Mechanics and Engineering, vol. 198, no 41-44, pp. 3479-3498, 2009.
  29. T. Nguyen - Thoi, GR Liu, HC. Vu - Do, H. Nguyen - Xuan, An edge-based smoothed finite element method (ES-FEM) for visco-elastoplastic analyses of 2D solids using triangular mesh, Computational Mechanics, vol. 45, no, pp.23-44, 2009.
  30. T. Nguyen - Thoi, GR Liu, Nguyen - Xuan H. An n-sided polygonal edge-based smoothed finite element method (nES-FEM) for solid mechanics. Communications in Numerical Methods in Engineering; accepted, 2009.
  31. Canh V Le, H. Nguyen - Xuan, H, Askes, S. Bordas, T. Rabczuk, H. Nguyen - Vinh. A cell-based smoothed finite element method for kinematic limit analysis. International Journal of Numerical Methods in Enginerring, revised, 2009.
  32. H. Nguyen - Xuan, T. Rabczuk, T. Nguyen - Thoi, TN. Tran, N. Nguyen - Thanh, A node-based smoothed finite element method for using linear triangular elements for primal-dual shakedown analysis of 2D structures, Computer Methods in Applied Mechanics and Engineering, submitted, 2010.
  33. H. Nguyen - Xuan, T. Rabczuk, N. Nguyen - Thanh, T. Nguyen - Thoi, S. Bordas, A formulation of the node-based smoothed finite element method for plates, International Journal of Numerrical Methods in Engineering, submitted, 2010.

Đăng trên tạp chí trong nước:

  1. Nguyen Xuan Hung, Bordas S, Nguyen Dang H. Smooth strain finite elements: selective integration, Collection of paper from Prof. Nguyen Dang Hung's former students, Vietnam National University -HCM Publishing House, p.88-106, 2006.
  2. N. N. Duong, Nguyen Xuan Hung, N.V. Hieu, Nguyen Dang Hung, Two simple flat shell elements for elastic amalysis of thin shell structires, Collection of papers from Prof. Nguyen-Dang Hung's former students, Vietnam National University - HCM Publishing House, p. 547-562, 2006.
  3. Nguyen Xuan Hung, Nguyen Dinh Hien, Ngo Thanh Phong, About a strain smoothing technique in finite element method for elasticity, Journal of Development of Science Technology, VNU-HCM, Vietnam, volume 11 Number 01, 2008.
  4. Nguyen Xuan Hung, Ngo Thanh Phong, Application of the curvature smoothing technique for four-node quadrilateral Reissner- Mindlin plate element, Vietnam Journal of Mechanics, VAST, Vol.29, No.1 (2007),pp. 13-24.
  5. Nguyen Xuan Hung, Nguyen Thoi Trung. About the edge-based smoothed finite element method for the Reissner-Mindlin plate-bending problem, VietNam Journal of Mechanics, VAST, Vol. 31 (2), pp. 75-86, 2009.
  6. Nguyen Thoi Trung, Nguyen Xuan Hung, About applying directly the alpha finite element method (αfem) for solid mechanics using triangular and tetrahedral elements, Vietnam Journal of Mechanics, VAST, revised, 2009.
  7. Bui Xuan Thang, Nguyen Xuan Hung, Ngo Thanh Phong, A stabilized node-based smoothed finite element method for free vibration analysis of two-dimensional solids, Vietnam Journal of Mechanics , VAST, revised, 2009.

Đăng trên kỷ yếu hội nghị Quốc tế:

  1. Nguyen Xuan Hung, Jean-Francois Debongnie. The equilibrium finite element model and error estimation for plate bending. International Congress "Engineering Mechanics Today 2004", Ho Chi Minh City, Vietnam, August 16-20, 2004.
  2. Le Van Canh, Nguyen Xuan Hung, Nguyen Dang Hung. Dual limit analysis of bending plate, Third international Connference on advanced computational method in Engineering (ACOMEN 2005), Belgium, Paper 80, May, 2005.
  3. Nguyen Xuan Hung, Nguyen Dang Hung, A quasiequilibrium element in elasticity, International Congress "Engineering Mechanics Today 2006", Ho Chi Minh City, Vietnam, December 11-14, 2006.
  4. J. F. Debongnie, Nguyen Xuan H and N.H. Cung, Dual Analysis for Finite Element Solutions of Plate Bending, Proceedings of the eighth international conference on computational structures technology, doi: 10.4203/ccp. 83.154., 2006.
  5. S. Bordas, S. Natarajan, M. Duflot, Nguyen Xuan H, T. Rabczuk, The Smoothed Extended Finite Element Method (SmXFEM), 8th word Congress on Computational Mechanics June 30, 2008.
  6. Bordas, S., Nguyen Xuan H, Rabczuk, T. and Nguyen Dang, H. (2007), "Smooth finite element methods" 15th UK Conference of the Association of Computational Mechanics in Engineering (ACME), 2-3 April, Glasgow, UK, Civil-Comp press, ISBN: 978-1-905088-13-3 (CD Rom).
  7. Bordas, S., Nguyen Xuan H and Nguyen Dang. H. (2007), "Smooth finite Elements", 8th National Symposium in Calculation of Structures, 21-25 May, Giens France.
  8. Nguyen Xuan Hung, Ngo Thanh Phong, A strain smoothing technique in finite element method for elasto - statics. International Conference on Nonlinear Analysis and Engineering Mechanics Today, HCM City, December 11-14, 2006.
  9. C. Thai Hoang, Hung Nguyen Xuan, Timon Rabczuk, Stephane Bordas, A smoothed finite element method for buckling analysis of plates, The International Conference on "Computational Solid Mechanics" University of Technical Education, November, 2008.
  10. N. Pham Anh, Hung Nguyen Xuan, Hung Nguyen Dang, A smoothed finite element method for composite plate analysis, The International conference on "Computation Solid Mechanics" University of Technical Education, November, 2008.
  11. H. Nguyen Xuan, GR. Liu, T.T. Nguyen, A formulation of the edge-based smoothed Discrete Shear Gap method for Reissner-Mindlin Plate Analysis, SMA 10th Anniversary Symposium 09, National University of Singapore, 22 January 2009.
  12. Hung Nguyen Xuan, Chen Lei Stephane Bordas, Timon Rabczuk, N. Sundararajan, S. Dal Pon, K.Y. Zeng, An ES-XFEM formulation for 2D fracture mechanics analysis, GAMC, Hanover, Germany, September 21-23, 2009.

Đăng trên kỷ yếu hội nghị trong nước:

  1. Trinh Anh Ngoc, Nguyen Xuan Hung. The Approximate solution of the stationary problem of the incompressible viscous fluid flow by finite element method. Prpceedings of the 2nd Conference on Science and Technology, University of Natural Sciences - VNU-HCM. May, 2000 (in Vietnamese).
  2. Trinh Anh Ngoc, Nguyen Xuan Hung. The Approximate solution of the stationary problem of the incompressible viscous fluid flow by Newton - Raphson algorithm. Proceedings of the 8th Conference on Science and Technology, Ho Chi Minh University of Technology. April , 2002 (in Vietnamese).
  3. Nguyen Xuan Hung. The conforming finite element model and error estimation for plate bending. National Congress on Computational Mechanics, National Published Collection, Haiphong City, VietNam, Vol 2, 2004.
  4. Ngo Thanh Phong, Nguyen Xuan Hung. The error estimation of finite element method by dual anlysis Proceedings of National Conputational Methods in Fluid Mechanics, National Published Collection, Halong bay, Vietnam, July. 2005.
  5. Ngo Thanh Phong, Nguyen Xuan Hung. About a numerical method for solving isotropic hardening elasto - viscoplastic problem. National Conference of Mathematical Applications, 12-2005.
  6. Nguyen Xuan Hung, Ngo Thanh Phong, Using the finite element method with smoothing technique for the elasto - plastic problems, Hội nghị Cơ học toàn quốc lần VIII, Hà Nội 12/2007.
  7. Nguyen Tran Chan, Nguyen Xuan Hung, Ngo Thanh Phong. The finite element method with smoothing technique for piezoelectric material, Hội nghị Cơ học toàn quốc lần VIII, Hà Nội, 12/2007.

3. Công trình nghiên cứu khoa học đã thực hiện

4. Tham gia đào tạo và hướng dẫn tốt nghiệp sau đại học

5. Những thành tựu khoa học và chuyên môn khác

6. Là thành viên của các tổ chức khoa học