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Journal Articles

Stability of Plane Parallel Flow Revisited for Particle–Fluid Suspensions

C. Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. November 2024, 91(11): 111005.
Paper No: JAM-24-1062
https://doi.org/10.1115/1.4066089
Published Online: August 21, 2024
View Article titled, Stability of Plane Parallel Flow Revisited for Particle–Fluid Suspensions
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Topics: Flow (Dynamics), Fluids, Particulate matter, Reynolds number, Stability, Density, Gases
Journal Articles

Stokes’ Second Flow Problem Revisited for Particle–Fluid Suspensions

C. Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. April 2024, 91(4): 041010.
Paper No: JAM-23-1346
https://doi.org/10.1115/1.4064206
Published Online: December 22, 2023
View Article titled, Stokes’ Second Flow Problem Revisited for Particle–Fluid Suspensions
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Topics: Flow (Dynamics), Fluids, Oscillations, Particulate matter, Nanofluids, Navier-Stokes equations
Journal Articles

A Refined JKR Model for Adhesion of a Rigid Sphere on a Soft Elastic Substrate

Lei Zhang, C. Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. May 2019, 86(5): 051004.
Paper No: JAM-18-1726
https://doi.org/10.1115/1.4042574
Published Online: March 5, 2019
View Article titled, A Refined JKR Model for Adhesion of a Rigid Sphere on a Soft Elastic Substrate
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Topics: Adhesion, Surface energy, Surface tension, Fluids, Potential energy
Proceedings Papers

A Strain Rate-Dependent Finite Element Model of Drop-Weight Tear Tests for Pipeline Steels

P. S. Yu, C. Q. Ru
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A002, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33047
https://doi.org/10.1115/IPC2014-33047
View Paper titled, A Strain Rate-Dependent Finite Element Model of Drop-Weight Tear Tests for Pipeline Steels
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Topics: Finite element model, Pipelines, Steel, Weight (Mass), Fracture (Materials), Fracture toughness, Bulk solids, Separation (Technology), Constitutive equations, Design
Journal Articles

Localized Vibration of a Microtubule Surrounded by Randomly Distributed Cross Linkers

M. Z. Jin, C. Q. Ru
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2014, 136(7): 071002.
Paper No: BIO-13-1459
https://doi.org/10.1115/1.4027413
Published Online: May 12, 2014
View Article titled, Localized Vibration of a Microtubule Surrounded by Randomly Distributed Cross Linkers
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Topics: Vibration, Waves
Journal Articles

The Effects of Surface Elasticity on an Elastic Solid With Mode-III Crack: Complete Solution

C. I. Kim, P. Schiavone, C.-Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2010, 77(2): 021011.
https://doi.org/10.1115/1.3177000
Published Online: December 11, 2009
View Article titled, The Effects of Surface Elasticity on an Elastic Solid With Mode-III Crack: Complete Solution
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Topics: Elasticity, Fracture (Materials), Stress
Journal Articles

Terahertz Vibration of Short Carbon Nanotubes Modeled as Timoshenko Beams

J. Yoon, C. Q. Ru, A. Mioduchowski
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. January 2005, 72(1): 10–17.
https://doi.org/10.1115/1.1795814
Published Online: February 1, 2005
View Article titled, Terahertz Vibration of Short Carbon Nanotubes Modeled as Timoshenko Beams
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Topics: Carbon nanotubes, Deflection, Resonance, Shear deformation, Vibration, Multi-walled nanotubes
Journal Articles

Harmonic Shapes in Finite Elasticity Under Nonuniform Loading

G. F. Wang, P. Schiavone, C.-Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. September 2005, 72(5): 691–694.
https://doi.org/10.1115/1.1979514
Published Online: December 3, 2004
View Article titled, Harmonic Shapes in Finite Elasticity Under Nonuniform Loading
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Topics: Shapes, Deformation, Elasticity, Stress
Journal Articles

Applicability and Limitations of Simplified Elastic Shell Equations for Carbon Nanotubes

C. Y. Wang, C. Q. Ru, A. Mioduchowski
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. September 2004, 71(5): 622–631.
https://doi.org/10.1115/1.1778415
Published Online: November 9, 2004
View Article titled, Applicability and Limitations of Simplified Elastic Shell Equations for Carbon Nanotubes
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Topics: Buckling, Carbon nanotubes, Shells, Single-walled nanotubes, Vibration, Errors, Free vibrations, Molecular dynamics simulation
Journal Articles

Surface Instability of a Semi-Infinite Elastic Body Under Surface van der Waals Forces

C. Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Brief Notes
J. Appl. Mech. January 2004, 71(1): 138–140.
https://doi.org/10.1115/1.1636791
Published Online: March 17, 2004
View Article titled, Surface Instability of a Semi-Infinite Elastic Body Under Surface van der Waals Forces
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Topics: Van der Waals forces, Wavelength, Deformation
Journal Articles

Interfacial Thermal Stresses in Bimaterial Elastic Beams: Modified Beam Models Revisited

C. Q. Ru
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Technical Papers
J. Electron. Packag. September 2002, 124(3): 141–146.
https://doi.org/10.1115/1.1481037
Published Online: July 26, 2002
View Article titled, Interfacial Thermal Stresses in Bimaterial Elastic Beams: Modified Beam Models Revisited
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Topics: Shear stress, Stress, Thermal stresses, Shear (Mechanics), Differential equations, Displacement, Boundary-value problems
Journal Articles

Surface Instability of an Elastic Thin Film Interacting With a Suspended Elastic Plate

C. Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. March 2002, 69(2): 97–103.
https://doi.org/10.1115/1.1445146
Published Online: October 5, 2001
View Article titled, Surface Instability of an Elastic Thin Film Interacting With a Suspended Elastic Plate
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Topics: Elastic plates, Plates (structures), Thin films, Van der Waals forces, Waves, Stability
Journal Articles

Discussion: “Common Errors on Mapping of Nonelliptic Curves in Anisotropic Elasticity” (Ting, T. C. T., 2000, ASME J. Appl. Mech., 67, pp. 655–657)

C. Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Discussions
J. Appl. Mech. July 2001, 68(4): 687.
https://doi.org/10.1115/1.1382600
Published Online: July 1, 2001
View Article titled, Discussion: “Common Errors on Mapping of Nonelliptic Curves in Anisotropic Elasticity” (Ting, T. C. T., 2000, ASME J. Appl. Mech., 67, pp. 655–657)
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Topics: Anisotropy, Elasticity, Errors
Journal Articles

Analytic Solution for Eshelby's Problem of an Inclusion of Arbitrary Shape in a Plane or Half-Plane

C. Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. June 1999, 66(2): 315–523.
https://doi.org/10.1115/1.2791051
Published Online: October 25, 1999
View Article titled, Analytic Solution for Eshelby's Problem of an Inclusion of Arbitrary Shape in a Plane or Half-Plane
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Topics: Shapes
Journal Articles

Stress Analysis of Thermal Inclusions With Interior Voids and Cracks

C. Q. Ru
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Technical Papers
J. Electron. Packag. September 2000, 122(3): 192–199.
https://doi.org/10.1115/1.1286020
Published Online: August 30, 1999
View Article titled, Stress Analysis of Thermal Inclusions With Interior Voids and Cracks
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Topics: Fracture (Materials), Stress, Stress analysis (Engineering), Thermal stresses
Journal Articles

A Circular Inclusion With Circumferentially Inhomogeneous Sliding Interface in Plane Elastostatics

C. Q. Ru
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. March 1998, 65(1): 30–38.
https://doi.org/10.1115/1.2789042
Published Online: March 1, 1998
View Article titled, A Circular Inclusion With Circumferentially Inhomogeneous Sliding Interface in Plane Elastostatics
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Topics: Boundary-value problems, Differential equations, Stress
Journal Articles

On the Directional Stability of a Propagating Crack

C. Q. Ru, R. C. Batra
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Brief Notes
J. Appl. Mech. June 1995, 62(2): 539–540.
https://doi.org/10.1115/1.2895966
Published Online: June 1, 1995
View Article titled, On the Directional Stability of a Propagating Crack
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Topics: Fracture (Materials), Stability