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[期刊论文] 作者:R.ANSARI,E.KAZEMI,,
来源:Applied Mathematics and Mechanics(English Edition) 年份:2012
The behavior of a water molecule entering carbon nanotubes (CNTs) is studied. The Lennard-Jones potential function together with the continuum approximation is...
The effect of initial geometric imperfection on the nonlinear resonance of functionally graded carbo
[期刊论文] 作者:R.GHOLAMI,R.ANSARI,
来源:应用数学和力学:英文版 年份:2018
The purpose of the present study is to examine the impact of initial geometric imperfection on the nonlinear dynamical characteristics of functionally graded ca...
[期刊论文] 作者:R.Ansari,M.Daliri,M.Hosseinzad,
来源:力学学报:英文版 年份:2013
Electromechanical carbon nanothermometers are devices that work based on the interactions and relative motions of double-walled carbon nanotubes (DWCNTs). In th...
Surface stress effect on the vibration and instability of nanoscale pipes conveying fluid based on a
[期刊论文] 作者:R.Ansari,R.Gholami,A.Norouzzad,
来源:力学学报:英文版 年份:2015
Presented in this paper is a precise investigation of the effect of surface stress on the vibration characteristics and instability of fluid-conveying nanoscale...
[期刊论文] 作者:M.FarajiOskouie,R.Ansari,H.Rou,
来源:黑龙江科技学院学报 年份:2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Postbuckling analysis of functionally graded graphene platelet-reinforced polymer composite cylindri
[期刊论文] 作者:S.BLOORIYAN,R.ANSARI,A.DARVIZE,
来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:R.Ansari,M.Daliri,M.Hosseinzadeh,,
来源:Acta Mechanica Sinica 年份:2013
Electromechanical carbon nanothermometers are devices that work based on the interactions and relative motions of double-walled carbon nanotubes (DWCNTs). In th...
[期刊论文] 作者:M.Faraji Oskouie,R.Ansari,H.Ro,
来源:力学学报:英文版 年份:2018
Eringen's nonlocal elasticity theory is extensively employed for the analysis of nanostructures because it is able to capture nanoscale effects.Previous stu...
Analytical solution approach for nonlinear buckling and postbuckling analysis of cylindrical nanoshe
[期刊论文] 作者:R.ANSARI,T.POURASHRAF,R.GHOLAMI,H.ROUHI,,
来源:Applied Mathematics and Mechanics(English Edition) 年份:2016
The size-dependent nonlinear buckling and postbuckling characteristics of circular cylindrical nanoshells subjected to the axial compressive load are investigat...
[期刊论文] 作者:M.KOHANSAL-VAJARGAH,R.ANSARI,M.FARAJI-OSKOUIE,M.BAZDID-VAHDATI,
来源:应用数学和力学:英文版 年份:2021
Based on the micropolar theory(MPT),a two-dimensional(2 D)element is proposed to describe the free vibration response of structures.In the context of the MPT,a 2 D formulation is developed within the ABAQUS finite element software.The user-......
[期刊论文] 作者:R.Ansari,S.Rouhi,M.Aryayi,M.Mirnezhad,,
来源:Acta Mechanica Solida Sinica 年份:2014
This paper is aimed to propose a three-dimensional model which would be used for investigation on the mechanical behavior of single-layered zinc oxide nanosheet...
[期刊论文] 作者:R.ANSARI,S. ROUHI,M. ARYAYI,
来源:应用数学和力学:英文版 年份:2013
By the atomistic and continuum finite element models, the free vibration behavior of single-walled carbon nanotubes(SWCNTs) is studied. In the atomistic finite...
[期刊论文] 作者:R.Ansari,R.Gholami,S.Sahmani,A.Norouzzadeh,M.Bazdid-Vahdati,,
来源:Acta Mechanica Solida Sinica 年份:2015
In the present paper, the dynamic stability of multi-walled carbon nanotubes(MWCNTs) embedded in an elastic medium is investigated including thermal environment...
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