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Department of Mechanical Engineering
Amirkabir University of Technology, Tehran, Iran
Selected Publications:
Ansari R, Sahmani S, Arash B (2010) Nonlocal plate model for free vibrations of single-layered graphene sheets. Phys Lett A 375(1):53–62
R. Ansari, S. Sahmani, “Surface stress effects on the free vibration behavior of nanoplates”, Int J Eng Sci, 49 (11) (2011), pp. 1204-1215
Ansari, R., Rouhi, H., and Sahmani, S., 2011, “Calibration of the Analytical Nonlocal Shell Model for Vibrations of Double-Walled Carbon Nanotubes With Arbitrary Boundary Conditions Using Molecular Dynamics,” Int. J. Mech. Sci., 53(9), pp. 786–792.
Ansari R, Sahmani S, Rouhi H. Axial buckling analysis of single-walled carbon nanotubes in thermal environments via the Rayleigh–Ritz technique. Comput Mater Sci 2011;50:3050–5.
Ansari R, Sahmani S, Rouhi H. Rayleigh–Ritz axial buckling analysis of single-walled carbon nanotubes with different boundary conditions. Phys Lett A 2011;375:1255–63.
R. Ansari, R. Gholami, S. Sahmani, 2011, Free Vibration Analysis of Size-dependent Functionally Graded Microbeams Based on the Strain Gradient Timoshenko Beam Theory, Composite Structures, vol. 94, pp. 221–228, 2011
For more see the link:
Prof. Saeid Sahmani
S. Sahmani and M.M. Aghdam, “Nonlocal strain gradient shell model for axial buckling and postbuckling analysis of magneto-electro-elastic composite nanoshells”, Composites Part B: Engineering, Vol. 132, pp 258-274, 1 January 2018
Saeid Sahmani, Mohammad Mohammadi Aghdam and Timon Rabczuk, “Nonlocal strain gradient plate model for nonlinear large-amplitude vibrations of functionally graded porous micro/nano-plates reinforced with GPLs”, Composite Structures, Vol. 198 pp 51-62, August 2018
Sahmani, S. , and Fattahi, A. , 2018, “ Development of Efficient Size-Dependent Plate Models for Axial Buckling of Single-Layered Graphene Nanosheets Using Molecular Dynamics Simulation,” Microsyst. Technol., 24(2), pp. 1265–1277
S. Sahmani, “Surface stress size dependency in postbuckling characteristics of nanoshells under lateral and hydrostatic pressure”, Computations and Simulations in Mechanical Science, Vol. 1, No. 1, pp 53-70, Winter 2018
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