Thông tin nhà nghiên cứu KH&CN

Phân tích ảnh hưởng mô hình phân bố độ xốp đến sự ổn định của panel trụ làm bằng vật liệu FGP. Tuyển tập Công trình Hội nghị Khoa học toàn quốc Cơ học Vật rắn lần thứ XV 9/2021: 412-421.

Nonlinear behavior of FG porous cylindrical sandwich shells reinforced by spiral stiffeners under torsional load including thermal effect. Mechanics of Advanced Materials and Structures 2021

Buckling Analysis of FG Porous Truncated Conical Shells Resting on Elastic Foundations in the Framework of the Shear Deformation Theory. Advances in Applied Mathematics and Mechanics, 14 (2022), pp. 218-247

Nonlinear buckling and postbuckling of ES-FG Porous cylindrical shells under external pressure. Modern Mechanics and Applications (9/2021), 743-754

Nonlinear Stability Analysis of Eccentrically Stiffened Functionally Graded Truncated Conical Sandwich Shells with Porosity. Materials 2018, 11, 2200; doi:10.3390/ma11112200

Nonlinear instability analysis of functionally graded sandwich truncated conical shells reinforced by stiffeners resting on elastic foundations. International Journal of Structural Stability and Dynamics 2019; 19 (08): 1950082.

Buckling and postbuckling of porous cylindrical shells with functionally graded composite coating under torsion in thermal environment.

Nonlinear buckling and post-buckling analysis of imperfect porous plates under mechanical loads. Journal of Sandwich Structures and Materials https://doi.org/10.1177/1099636218789612

Thermal buckling analysis of stiffened FGM truncated conical shells resting on elastic foundations using FSDT. Acta Mechanica. https://link.springer.com/article/10.1007/s00707-017-2090-2

Nonlinear thermomechanical postbuckling analysis of ES-FGM truncated conical shells resting on elastic foundations. Mechanics of Advanced Materials and Structures. https://doi.org/10.1080/15376494.2018.1430274

Nonlinear stability of functionally graded material (FGM) sandwich cylindrical shells reinforced by FGM stiffeners in thermal environment. Applied Mathematics and Mechanics; 38 (5): 647-670.

Postbuckling nonlinear analysis of FGM truncated conical shells reinforced by orthogonal stiffeners resting on elastic foundations. Acta Mechanica; 228 (4): 1457–1479.

Analytical investigation on the free vibration behavior of rotating FGM truncated conical shells reinforced by orthogonal eccentric stiffeners. Mechanics of Advanced Materials and Structures 2018; 25 (1): 32-46.

Dao Van Dung, Le Kha Hoa *, Bui Thi Thuyet and Nguyen Thi Nga (2016). Buckling analysis of functionally graded material (FGM) sandwich truncated conical shells reinforced by FGM stiffeners filled inside by elastic foundations. Applied Mathematics and Mechanics; 37 (7): 879-902.

Nonlinear analysis of functionally graded sandwich truncated conical shells reinforced by orthogonal stiffeners resting on elastic foundations. Tuyển tập Công trình Khoa học Hội nghị Cơ học toàn quốc lần thứ X, Hà Nội 2017: 431-438.

On the Nonlinear Stability of ES-FGM Circular Cylindrical Shells under External Pressure on Elastic Foundation. Proceedings of the International Conference on Engineering Mechanics and Automation-ICEMA3, Hanoi 2014: 373-380.

A semi-analytical approach to analyze the nonlinear dynamic torsional buckling of stiffened FGM circular cylindrical shells surrounded by elastic medium. Applied Mathematical Modelling; 39 (22): 6951-6967.

Nonlinear torsional buckling and postbuckling of FGM cylindrical shells reinforced by FGM stiffeners in thermal environment using FSDT in terms of displacement components. Proceeding of the 12th National Conference on Deformable Solid Mechanics, Danang city 7/8/2015: 575-582

Instability of eccentrically stiffened functionally graded truncated conical shells under mechanical loads. Composite Structures; 106: 104-113.

Buckling and postbuckling of stiffened cylindrical shells with functionally graded coating under torsion in thermal environment. Tuyển tập Công trình Khoa học Hội nghị Cơ học toàn quốc lần thứ X, Hà Nội 2017: 439-446.

Effect of stiffener and foundation on buckling of functionally graded circular cylindrical shells based on first-order shear deformation theory

On the stability of functionally graded truncated conical shells reinforced by functionally graded stiffeners and surrounded by an elastic medium. Composite Structures; 108: 77-90.

Research on nonlinear torsional buckling and post-buckling of eccentrically stiffened functionally graded thin circular cylindrical shells. Composites: Part B51 (2013)300–309.

Nonlinear buckling and post-buckling analysis of eccentrically stiffened functionally graded circular cylindrical shells under external pressure. Thin-Walled Structures 63 (2013), 117–124.

Nonlinear static and dynamic buckling analysis of functionally graded shallow spherical shells including temperature effects. Composite Structures 94 (2012), pp. 2952–2960.

Dao Van Dung, Le Kha Hoa. Solving nonlinear stability problem of imperfect functionally graded circular cylindrical shells under axial compression by Galerkin’s method. Vietnam Journal of Mechanics, VAST, Vol. 34, No. 3 (2012), pp. 139 – 156.

Buckling Analysis of Eccentrically Stiffened Functionally Graded Plates Resting on Elastic Foundations Based on First-Order Shear Deformation Theory. Proceedings of the International Conference on Engineering Mechanics and Automation-ICEMA3, Hanoi 2014: 354-360.

Nonlinear torsional buckling and post-buckling of eccentrically stiffened FGM cylindrical shells in thermal environment. Composites Part B: Engineering 2015; 69: 378-388.

Dao Van Dung, Le Kha Hoa. Nonlinear analysis of buckling and postbuckling for axially compressed functionally graded cylindrical panels with the Poisson’s ratio varying smoothly along the thickness. Vietnam Journal of Mechanics, VAST 2012, Vol. 34, No. 1, pp. 27 – 44.

Dao Huy Bich, Le Kha Hoa. Non-linear vibration of functionally graded shallow spherical shells. Vietnam Journal of Mechanics, VAST 2010, Vol. 32, No. 4, page 119-210.

Tiếp cận giải tích để phân tích phi tuyến kết cấu FGM có gân gia cường

Phân tích phi tuyến tĩnh và động của tấm và vỏ FGM có gân gia cường theo lý thuyết biến dạng trượt bậc nhất và bậc ba

Ổn định phi tuyến của tấm và vỏ FGM và FGP chịu tải cơ và nhiệt

Phân tích phi tuyến tĩnh và động các kết cấu đàn hồi dẻo và kết cấu bằng vật liệu composite