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Proceedings Papers

Dynamical Behavior of Slug Initiation Generated by Short Waves in Two-Phase Air-Water Stratified Flow

Proc. ASME. IMECE98, Heat Transfer: Volume 5 — Numerical and Experimental Methods in Heat Transfer, 289-295, November 15–20, 1998

Publisher: American Society of Mechanical Engineers

Paper No: IMECE1998-0746

https://doi.org/10.1115/IMECE1998-0746

View Paper titled, Dynamical Behavior of Slug Initiation Generated by Short Waves in Two-Phase Air-Water Stratified Flow

Topics: Porosity, Slug flows, Stratified flow, Two-phase flow, Water, Waves

Journal Articles

A Nonclassical Finite Element Approach for the Nonlinear Analysis of Micropolar Plates

R. Ansari, A. H. Shakouri, M. Bazdid-Vahdati, A. Norouzzadeh, H. Rouhi

Publisher: ASME

J. Comput. Nonlinear Dynam. January 2017, 12(1): 011019.

Paper No: CND-15-1131

https://doi.org/10.1115/1.4034678

Published Online: November 22, 2016

View Article titled, A Nonclassical Finite Element Approach for the Nonlinear Analysis of Micropolar Plates

Topics: Constitutive equations, Finite element analysis, Plates (structures), Boundary-value problems, Deflection, Stress, Elasticity

Journal Articles

Nonlinear Bending Analysis of First-Order Shear Deformable Microscale Plates Using a Strain Gradient Quadrilateral Element

R. Ansari, M. Faghih Shojaei, A. H. Shakouri, H. Rouhi

Publisher: ASME

J. Comput. Nonlinear Dynam. September 2016, 11(5): 051014.

Paper No: CND-14-1234

https://doi.org/10.1115/1.4032552

Published Online: February 25, 2016

View Article titled, Nonlinear Bending Analysis of First-Order Shear Deformable Microscale Plates Using a Strain Gradient Quadrilateral Element

Topics: Elasticity, Microplates, Strain gradient, Displacement, Shear (Mechanics), Stress, Boundary-value problems, Deflection

Journal Articles

Characterization of the Mechanical Properties of Monolayer Molybdenum Disulfide Nanosheets Using First Principles

R. Ansari, S. Malakpour, M. Faghihnasiri, S. Ajori

Publisher: ASME

J. Nanotechnol. Eng. Med. August 2013, 4(3): 034501.

Paper No: NANO-13-1041

https://doi.org/10.1115/1.4026207

Published Online: January 29, 2014

View Article titled, Characterization of the Mechanical Properties of Monolayer Molybdenum Disulfide Nanosheets Using First Principles

Topics: Elasticity, Graphene, Mechanical properties, Molybdenum, Poisson ratio, Shear modulus, Shear (Mechanics), Atoms, Approximation, Modeling

Journal Articles

Vibration Analysis of Postbuckled Timoshenko Beams Using a Numerical Solution Methodology

M. Faghih Shojaei, R. Ansari, V. Mohammadi, H. Rouhi

Publisher: ASME

J. Comput. Nonlinear Dynam. April 2014, 9(2): 021008.

Paper No: CND-12-1183

https://doi.org/10.1115/1.4025473

Published Online: October 30, 2013

View Article titled, Vibration Analysis of Postbuckled Timoshenko Beams Using a Numerical Solution Methodology

Topics: Boundary-value problems, Buckling, Free vibrations, Stress, Vibration, Vibration analysis, Mode shapes, Eigenvalues

Journal Articles

Oscillation of C 60 Fullerene in Carbon Nanotube Bundles

R. Ansari, F. Sadeghi, A. Alipour

Publisher: ASME

J. Vib. Acoust. October 2013, 135(5): 051009.

Paper No: VIB-11-1208

https://doi.org/10.1115/1.4024377

Published Online: June 18, 2013

View Article titled, Oscillation of C 60 Fullerene in Carbon Nanotube Bundles

Topics: Carbon nanotubes, Fullerenes, Oscillations, Potential energy

Journal Articles

Torsional Vibration Analysis of Carbon Nanotubes Based on the Strain Gradient Theory and Molecular Dynamic Simulations

R. Ansari, R. Gholami, S. Ajori

Publisher: ASME

J. Vib. Acoust. October 2013, 135(5): 051016.

Paper No: VIB-11-1293

https://doi.org/10.1115/1.4024208

Published Online: June 18, 2013

View Article titled, Torsional Vibration Analysis of Carbon Nanotubes Based on the Strain Gradient Theory and Molecular Dynamic Simulations

Topics: Boundary-value problems, Carbon nanotubes, Molecular dynamics, Simulation, Single-walled carbon nanotubes, Strain gradient, Vibration, Vibration analysis, Stress, Molecular dynamics simulation

Journal Articles

Surface Stress Effect on the Vibrational Response of Circular Nanoplates With Various Edge Supports

R. Ansari, R. Gholami, M. Faghih Shojaei, V. Mohammadi, S. Sahmani

Publisher: ASME

J. Appl. Mech. March 2013, 80(2): 021021.

Paper No: JAM-12-1138

https://doi.org/10.1115/1.4007255

Published Online: January 25, 2013

View Article titled, Surface Stress Effect on the Vibrational Response of Circular Nanoplates With Various Edge Supports

Topics: Boundary-value problems, Elasticity, Stress, Free vibrations

Journal Articles

Nonlocal Flügge Shell Model for Vibrations of Double-Walled Carbon Nanotubes With Different Boundary Conditions

R. Ansari, B. Arash

Publisher: ASME

J. Appl. Mech. March 2013, 80(2): 021006.

Paper No: JAM-12-1007

https://doi.org/10.1115/1.4007432

Published Online: January 22, 2013

View Article titled, Nonlocal Flügge Shell Model for Vibrations of Double-Walled Carbon Nanotubes With Different Boundary Conditions

Topics: Boundary-value problems, Carbon nanotubes, Resonance, Shells, Elasticity, Interpolation, Vibration, Nanotubes

Journal Articles

Dynamic Analysis of Heterogeneous Pressure Vessels Subjected to Thermomechanical Loads

F. Alisafaei, R. Ansari

Publisher: ASME

J. Pressure Vessel Technol. December 2012, 134(6): 061202.

https://doi.org/10.1115/1.4007029

Published Online: October 18, 2012

View Article titled, Dynamic Analysis of Heterogeneous Pressure Vessels Subjected to Thermomechanical Loads

Topics: Cylinders, Pressure vessels, Stress, Thermomechanics, Pressure, Materials properties

Journal Articles

Size-Dependent Pull-In Instability of Hydrostatically and Electrostatically Actuated Circular Microplates

R. Ansari, R. Gholami, V. Mohammadi, M. Faghih Shojaei

Publisher: ASME

J. Comput. Nonlinear Dynam. April 2013, 8(2): 021015.

Paper No: CND-12-1029

https://doi.org/10.1115/1.4007358

Published Online: October 1, 2012

View Article titled, Size-Dependent Pull-In Instability of Hydrostatically and Electrostatically Actuated Circular Microplates

Topics: Boundary-value problems, Microplates, Hydrostatic pressure, Hydrostatics, Strain gradient

Journal Articles

Surface Stress Effect on the Pull-In Instability of Hydrostatically and Electrostatically Actuated Rectangular Nanoplates With Various Edge Supports

R. Ansari, R. Gholami, M. Faghih Shojaei, V. Mohammadi, M. A. Darabi

Publisher: ASME

J. Eng. Mater. Technol. October 2012, 134(4): 041013.

https://doi.org/10.1115/1.4007260

Published Online: September 4, 2012

View Article titled, Surface Stress Effect on the Pull-In Instability of Hydrostatically and Electrostatically Actuated Rectangular Nanoplates With Various Edge Supports

Topics: Boundary-value problems, Stress, Hydrostatic pressure, Hydrostatics

Journal Articles

Preferred Position and Orientation of Anticancer Drug Cisplatin During Encapsulation Into Single-Walled Carbon Nanotubes

R. Ansari, E. Kazemi, E. Mahmoudinezhad, F. Sadeghi

Publisher: ASME

J. Nanotechnol. Eng. Med. February 2012, 3(1): 010903.

https://doi.org/10.1115/1.4006916

Published Online: August 13, 2012

View Article titled, Preferred Position and Orientation of Anticancer Drug Cisplatin During Encapsulation Into Single-Walled Carbon Nanotubes

Topics: Anticancer drugs, Carbon nanotubes, Drugs, Nanotubes, Potential energy, Single-walled carbon nanotubes, Lennard-Jones potential, Equilibrium (Physics)

Journal Articles

Mechanics of Ellipsoidal Carbon Onions Inside Multiwalled Carbon Nanotubes

F. Sadeghi, R. Ansari

Publisher: ASME

J. Nanotechnol. Eng. Med. February 2012, 3(1): 011002.

https://doi.org/10.1115/1.4006955

Published Online: August 10, 2012

View Article titled, Mechanics of Ellipsoidal Carbon Onions Inside Multiwalled Carbon Nanotubes

Topics: Carbon, Multi-walled carbon nanotubes, Suction, Fullerenes, Oscillations, Shells, Carbon nanotubes, Single-walled carbon nanotubes, Potential energy

Journal Articles

On the Oscillation Frequency of Ellipsoidal Fullerene–Carbon Nanotube Oscillators

R. Ansari, F. Sadeghi

Publisher: ASME

J. Nanotechnol. Eng. Med. February 2012, 3(1): 011001.

https://doi.org/10.1115/1.4006954

Published Online: August 10, 2012

View Article titled, On the Oscillation Frequency of Ellipsoidal Fullerene–Carbon Nanotube Oscillators

Topics: Fullerenes, Oscillations, Potential energy, Carbon nanotubes, Nanotubes

Journal Articles

Study of Small Scale Effects on the Nonlinear Vibration Response of Functionally Graded Timoshenko Microbeams Based on the Strain Gradient Theory

R. Ansari, R. Gholami, S. Sahmani

Publisher: ASME

J. Comput. Nonlinear Dynam. July 2012, 7(3): 031009.

https://doi.org/10.1115/1.4006040

Published Online: April 3, 2012

View Article titled, Study of Small Scale Effects on the Nonlinear Vibration Response of Functionally Graded Timoshenko Microbeams Based on the Strain Gradient Theory

Topics: Functionally graded materials, Microbeams, Nonlinear vibration, Strain gradient, Elasticity

Journal Articles

Continuum Modeling of van der Waals Interaction Force Between Carbon Nanocones and Carbon Nanotubes

F. Alisafaei, R. Ansari, H. Rouhi

Publisher: ASME

J. Nanotechnol. Eng. Med. August 2011, 2(3): 031002.

https://doi.org/10.1115/1.4005485

Published Online: January 9, 2012

View Article titled, Continuum Modeling of van der Waals Interaction Force Between Carbon Nanocones and Carbon Nanotubes

Topics: Carbon, Carbon nanotubes, Potential energy, Van der Waals forces, Lennard-Jones potential, Nanotubes, Modeling

Journal Articles

Analytical Treatment of the Free Vibration of Single-Walled Carbon Nanotubes Based on the Nonlocal Flugge Shell Theory

R. Ansari, H. Rouhi

Publisher: ASME

J. Eng. Mater. Technol. January 2012, 134(1): 011008.

https://doi.org/10.1115/1.4005347

Published Online: December 8, 2011

View Article titled, Analytical Treatment of the Free Vibration of Single-Walled Carbon Nanotubes Based on the Nonlocal Flugge Shell Theory

Topics: Boundary-value problems, Molecular dynamics simulation, Resonance, Shells, Single-walled carbon nanotubes, Rayleigh-Ritz methods, Elasticity, Free vibrations

Journal Articles

On New Aspects of Nested Carbon Nanotubes as Gigahertz Oscillators

R. Ansari, B. Motevalli

Publisher: ASME

J. Vib. Acoust. October 2011, 133(5): 051003.

https://doi.org/10.1115/1.4003933

Published Online: July 26, 2011

View Article titled, On New Aspects of Nested Carbon Nanotubes as Gigahertz Oscillators

Topics: Carbon nanotubes, Nanotubes, Oscillations, Equations of motion, Extruding

Journal Articles

Use of Optimal Homotopy Asymptotic Method and Galerkin’s Finite Element Formulation in the Study of Heat Transfer Flow of a Third Grade Fluid Between Parallel Plates

S. Iqbal, A. R. Ansari, A. M. Siddiqui, A. Javed

Publisher: ASME

J. Heat Mass Transfer. September 2011, 133(9): 091702.

https://doi.org/10.1115/1.4003828

Published Online: July 8, 2011

View Article titled, Use of Optimal Homotopy Asymptotic Method and Galerkin’s Finite Element Formulation in the Study of Heat Transfer Flow of a Third Grade Fluid Between Parallel Plates

Topics: Finite element methods, Flow (Dynamics), Heat transfer, Poiseuille flow, Fluids, Temperature distribution, Plates (structures), Finite element analysis, Differential equations, Nonlinear differential equations

Journal citation

NARROW

Dynamical Behavior of Slug Initiation Generated by Short Waves in Two-Phase Air-Water Stratified Flow

A Nonclassical Finite Element Approach for the Nonlinear Analysis of Micropolar Plates

Nonlinear Bending Analysis of First-Order Shear Deformable Microscale Plates Using a Strain Gradient Quadrilateral Element

Characterization of the Mechanical Properties of Monolayer Molybdenum Disulfide Nanosheets Using First Principles

Vibration Analysis of Postbuckled Timoshenko Beams Using a Numerical Solution Methodology

Oscillation of C 60 Fullerene in Carbon Nanotube Bundles

Torsional Vibration Analysis of Carbon Nanotubes Based on the Strain Gradient Theory and Molecular Dynamic Simulations

Surface Stress Effect on the Vibrational Response of Circular Nanoplates With Various Edge Supports

Nonlocal Flügge Shell Model for Vibrations of Double-Walled Carbon Nanotubes With Different Boundary Conditions

Dynamic Analysis of Heterogeneous Pressure Vessels Subjected to Thermomechanical Loads

Size-Dependent Pull-In Instability of Hydrostatically and Electrostatically Actuated Circular Microplates

Surface Stress Effect on the Pull-In Instability of Hydrostatically and Electrostatically Actuated Rectangular Nanoplates With Various Edge Supports

Preferred Position and Orientation of Anticancer Drug Cisplatin During Encapsulation Into Single-Walled Carbon Nanotubes

Mechanics of Ellipsoidal Carbon Onions Inside Multiwalled Carbon Nanotubes

On the Oscillation Frequency of Ellipsoidal Fullerene–Carbon Nanotube Oscillators

Study of Small Scale Effects on the Nonlinear Vibration Response of Functionally Graded Timoshenko Microbeams Based on the Strain Gradient Theory

Continuum Modeling of van der Waals Interaction Force Between Carbon Nanocones and Carbon Nanotubes

Analytical Treatment of the Free Vibration of Single-Walled Carbon Nanotubes Based on the Nonlocal Flugge Shell Theory

On New Aspects of Nested Carbon Nanotubes as Gigahertz Oscillators

Use of Optimal Homotopy Asymptotic Method and Galerkin’s Finite Element Formulation in the Study of Heat Transfer Flow of a Third Grade Fluid Between Parallel Plates

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