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Proceedings Papers

A General Mathematical Multibody Model for Diarthrodial Joints: Application and Validation Using the Patellofemoral Joint

S. D. Kwak, G. A. Ateshian, L. Blankevoort, C. S. Ahmad, T. R. Gardner, R. P. Grelsamer, J. H. Henry, V. C. Mow
Proc. ASME. IMECE96, Advances in Bioengineering, 239-240, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1203
https://doi.org/10.1115/IMECE1996-1203
View Paper titled, A General Mathematical Multibody Model for Diarthrodial Joints: Application and Validation Using the Patellofemoral Joint
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Topics: Equilibrium (Physics), Geometry, Mechanical behavior, Surgery, Tendons
Journal Articles

Melting Heat Transfer in Squeezed Nanofluid Flow Through Darcy Forchheimer Medium

M. Farooq, S. Ahmad, M. Javed, Aisha Anjum
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2019, 141(1): 012402.
Paper No: HT-17-1771
https://doi.org/10.1115/1.4041497
Published Online: October 8, 2018
View Article titled, Melting Heat Transfer in Squeezed Nanofluid Flow Through Darcy Forchheimer Medium
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Topics: Flow (Dynamics), Heat transfer, Melting, Nanofluids, Porous materials, Heat, Temperature, Diffusion (Physics)
Proceedings Papers

Effect of Glenoid Shape on Stress in Glenoid Implants Undergoing Superior Subluxation

Jihui Li, Thomas R. Gardner, William N. Levine, Louis U. Bigliani, Christopher S. Ahmad
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 863-864, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192776
https://doi.org/10.1115/SBC2008-192776
View Paper titled, Effect of Glenoid Shape on Stress in Glenoid Implants Undergoing Superior Subluxation
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Topics: Shapes, Stress, Arthroplasty, Deformation, Delamination, Fracture (Materials), Fracture (Process)
Proceedings Papers

Development of a Patient-Specific Computer Model of Glenohumeral Capsular Plication and Shoulder Instability

Charlie Yongpravat, Adriana M. Urruela, William N. Levine, Louis U. Bigliani, Thomas R. Gardner, Christopher S. Ahmad
Proc. ASME. SBC2013, Volume 1B: Extremity; Fluid Mechanics; Gait; Growth, Remodeling, and Repair; Heart Valves; Injury Biomechanics; Mechanotransduction and Sub-Cellular Biophysics; MultiScale Biotransport; Muscle, Tendon and Ligament; Musculoskeletal Devices; Multiscale Mechanics; Thermal Medicine; Ocular Biomechanics; Pediatric Hemodynamics; Pericellular Phenomena; Tissue Mechanics; Biotransport Design and Devices; Spine; Stent Device Hemodynamics; Vascular Solid Mechanics; Student Paper and Design Competitions, V01BT23A008, June 26–29, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SBC2013-14300
https://doi.org/10.1115/SBC2013-14300
View Paper titled, Development of a Patient-Specific Computer Model of Glenohumeral Capsular Plication and Shoulder Instability
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Topics: Computers, Dislocations, Surgery, Biological tissues, Glenohumeral ligaments, Kinematics, Rotation, Wounds
Proceedings Papers

Glutaraldehyde Fixation of Bovine Humeral Head Articular Cartilage Maintains Functional Frictional Response

Brian K. Jones, Christopher S. Ahmad, Clark T. Hung, Gerard A. Ateshian
Proc. ASME. SBC2013, Volume 1B: Extremity; Fluid Mechanics; Gait; Growth, Remodeling, and Repair; Heart Valves; Injury Biomechanics; Mechanotransduction and Sub-Cellular Biophysics; MultiScale Biotransport; Muscle, Tendon and Ligament; Musculoskeletal Devices; Multiscale Mechanics; Thermal Medicine; Ocular Biomechanics; Pediatric Hemodynamics; Pericellular Phenomena; Tissue Mechanics; Biotransport Design and Devices; Spine; Stent Device Hemodynamics; Vascular Solid Mechanics; Student Paper and Design Competitions, V01BT55A008, June 26–29, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SBC2013-14216
https://doi.org/10.1115/SBC2013-14216
View Paper titled, Glutaraldehyde Fixation of Bovine Humeral Head Articular Cartilage Maintains Functional Frictional Response
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Topics: Cartilage, Friction, Arthroplasty, Bearings, Erosion, Fluid pressure, Lubrication, Metal surfaces, Pressure, Surgery
Proceedings Papers

Effect of Estrogen on Viscoelastic Properties of the Anterior Pouch of the Macaque Animal Model of the Inferior Glenohumeral Ligament

Thomas R. Gardner, Ryan T. Cassilly, Brian Jin, Anuli N. Mkparu, Christoper S. Ahmad, Louis U. Bigliani, William N. Levine
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 129-130, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206835
https://doi.org/10.1115/SBC2009-206835
View Paper titled, Effect of Estrogen on Viscoelastic Properties of the Anterior Pouch of the Macaque Animal Model of the Inferior Glenohumeral Ligament
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Topics: Glenohumeral ligaments, Viscoelasticity, Anterior cruciate ligament, Materials properties, Patient treatment, Cardiovascular system, Cycles, Knee, Stability
Proceedings Papers

Effect of Glenoid Implant Orientation and Depth on Potential Cement Failure in Total Shoulder Arthroplasty Using Finite Element Analysis

Charlie Yongpravat, William N. Levine, Louis U. Bigliani, Thomas R. Gardner, Christopher S. Ahmad
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 179-180, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80615
https://doi.org/10.1115/SBC2012-80615
View Paper titled, Effect of Glenoid Implant Orientation and Depth on Potential Cement Failure in Total Shoulder Arthroplasty Using Finite Element Analysis
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Topics: Arthroplasty, Cements (Adhesives), Failure, Finite element analysis, Stress, Erosion, Fracture (Materials), Fracture (Process)
Proceedings Papers

Effects of Hormone Therapy on Regional Surface Strain as a Function of Applied Strain in the Macaque Inferior Glenohumeral Ligament

Jon-Michael E. Caldwell, Ryan T. Cassilly, Haley A. Bunting, Christopher S. Ahmad, Louis U. Bigliani, William N. Levine, Thomas R. Gardner
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 743-744, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80840
https://doi.org/10.1115/SBC2012-80840
View Paper titled, Effects of Hormone Therapy on Regional Surface Strain as a Function of Applied Strain in the Macaque Inferior Glenohumeral Ligament
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Topics: Glenohumeral ligaments, Patient treatment, Anterior cruciate ligament, Biomechanics, Cycles, Knee
Proceedings Papers

Failure Properties of the Simian Inferior Glenohumeral Ligament

Ryan T. Cassilly, Haley A. Bunting, Brian Jin, Christopher S. Ahmad, Louis U. Bigliani, William N. Levine, Thomas R. Gardner
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 681-682, June 22–25, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SBC2011-53520
https://doi.org/10.1115/SBC2011-53520
View Paper titled, Failure Properties of the Simian Inferior Glenohumeral Ligament
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Topics: Biomechanics, Failure, Glenohumeral ligaments, Knee, Muscle, Tensile strength
Proceedings Papers

Effect of Hormone Therapy on Tensile Strain of the Macaque Inferior Glenohumeral Ligament

Haley A. Bunting, Ryan T. Cassilly, Brian Jin, Christopher S. Ahmad, Louis U. Bigliani, William N. Levine, Thomas R. Gardner
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 583-584, June 22–25, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SBC2011-53531
https://doi.org/10.1115/SBC2011-53531
View Paper titled, Effect of Hormone Therapy on Tensile Strain of the Macaque Inferior Glenohumeral Ligament
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Topics: Glenohumeral ligaments, Patient treatment, Anterior cruciate ligament, Materials properties, Cardiovascular system, Cycles, Knee, Stability
Proceedings Papers

Experimental Validation of Computer-Simulated Glenoid Preparation for Total Shoulder Arthroplasty

Charlie Yongpravat, Jonathan D. Lester, Alen Trubelja, R. Michael Greiwe, Comron Saifi, William N. Levine, Louis U. Bigliani, Christopher S. Ahmad, Thomas R. Gardner
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 635-636, June 22–25, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SBC2011-53506
https://doi.org/10.1115/SBC2011-53506
View Paper titled, Experimental Validation of Computer-Simulated Glenoid Preparation for Total Shoulder Arthroplasty
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Topics: Arthroplasty, Computers, Cements (Adhesives), Computer simulation, Failure, Finite element analysis, Stress, Surface preparation
Proceedings Papers

Effect of Implant Shape and Material Properties on Stresses in the Glenoid Components of Total Shoulder Arthroplasties: A Finite Element Analysis

Jingzhou Zhang, Charlie Yongpravat, Marc D. Dyrszka, William N. Levine, Thomas R. Gardner, Christopher S. Ahmad
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 841-842, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19494
https://doi.org/10.1115/SBC2010-19494
View Paper titled, Effect of Implant Shape and Material Properties on Stresses in the Glenoid Components of Total Shoulder Arthroplasties: A Finite Element Analysis
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Topics: Arthroplasty, Finite element analysis, Materials properties, Shapes, Stress, Prostheses, Bone, Cements (Adhesives), Design, Flow (Dynamics)
Proceedings Papers

Hydrodynamic Design of the Volute of a Centrifugal Pump Using CFD

Rouhollah Torabi, S. Ahmad Nourbakhsh
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 423-427, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-06077
https://doi.org/10.1115/AJK2011-06077
View Paper titled, Hydrodynamic Design of the Volute of a Centrifugal Pump Using CFD
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Topics: Centrifugal pumps, Computational fluid dynamics, Design, Geometry, Design methodology, Pressure, Pumps, Shapes, Viscous flow
Proceedings Papers

Tape Peel Testing as a Simple Method to Evaluate Interfacial Adhesion of Sputtered Thin Layers of Various Metals

Bernd Scholz, Ismir Pekmic, Syed S. Ahmad, Aaron Reinholz
Proc. ASME. IMECE2010, Volume 4: Electronics and Photonics, 533-539, November 12–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2010-40854
https://doi.org/10.1115/IMECE2010-40854
View Paper titled, Tape Peel Testing as a Simple Method to Evaluate Interfacial Adhesion of Sputtered Thin Layers of Various Metals
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Topics: Adhesion, Metals, Testing, Electronic systems, Reliability, Thin films, Electronics, Manufacturing, Thick films
eBook Chapter

Simulation of Novel Thermal Mass Flow Meter

Series: ASME Press Select Proceedings
Publisher: ASME Press
Published: 2011
ISBN: 9780791859858
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Topics: Flowmeters, Simulation
Journal Articles

A Modified Footplate for the Kerrison Rongeur

Alim P. Mitha, Mohamed S. Ahmad, Sarah J. Cohen, Janet S. Lieberman, Martin R. Udengaard, Alexander H. Slocum, Jean-Valery C. E. Coumans
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. March 2010, 4(1): 014502.
https://doi.org/10.1115/1.4000594
Published Online: January 7, 2010
View Article titled, A Modified Footplate for the Kerrison Rongeur
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Topics: Bone, Cutting, Design, Engineering prototypes, Soft tissues, Surgery, Testing, Leakage, Instrumentation, Compression
Proceedings Papers

Studying Dynamic Pull-In Behavior of Microbeams by Means of the Homotopy Analysis Method

Mahdi Moghimi Zand, S. Ahmad Tajalli, Mohammad Taghi Ahmadian
Proc. ASME. IMECE2008, Volume 13: Nano-Manufacturing Technology; and Micro and Nano Systems, Parts A and B, 129-135, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-68214
https://doi.org/10.1115/IMECE2008-68214
View Paper titled, Studying Dynamic Pull-In Behavior of Microbeams by Means of the Homotopy Analysis Method
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Topics: Microbeams, Differential equations, Partial differential equations
Proceedings Papers

Dynamic Analysis of Electrically Actuated Rectangular Microplates With Nonlinear Plate Theory Under Squeeze-Film Damping Effect

S. Ahmad Tajalli, Mahdi Moghimi Zand, Mohammad Taghi Ahmadian
Proc. ASME. IMECE2008, Volume 13: Nano-Manufacturing Technology; and Micro and Nano Systems, Parts A and B, 401-408, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-67034
https://doi.org/10.1115/IMECE2008-67034
View Paper titled, Dynamic Analysis of Electrically Actuated Rectangular Microplates With Nonlinear Plate Theory Under Squeeze-Film Damping Effect
Open the PDF for Dynamic Analysis of Electrically Actuated Rectangular Microplates With Nonlinear Plate Theory Under Squeeze-Film Damping Effect in another window
Topics: Damping, Dynamic analysis, Microplates, Plate theory, Finite element methods, Simulation, Equations of motion, Nonlinear equations
Proceedings Papers

On the Use of VVT Strategy for the Maximum Volumetric Efficiency in Turbocharged Diesel Engines

S. Ahmad Ghazi Mir Saied, Amir H. Shamdani, Amir H. Shamekhi
Proc. ASME. ICES2006, ASME 2006 Internal Combustion Engine Division Spring Technical Conference (ICES2006), 147-154, May 7–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICES2006-1407
https://doi.org/10.1115/ICES2006-1407
View Paper titled, On the Use of VVT Strategy for the Maximum Volumetric Efficiency in Turbocharged Diesel Engines
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Topics: Diesel engines, Optimal control, Optimization, Valves
Proceedings Papers

Modeling of Variable Intake Valve Timing in SI Engine

S. Ahmad Ghazi Mir Saied, S. Ali Jazayeri, Amir H. Shamekhi
Proc. ASME. ICES2006, ASME 2006 Internal Combustion Engine Division Spring Technical Conference (ICES2006), 789-803, May 7–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICES2006-1411
https://doi.org/10.1115/ICES2006-1411
View Paper titled, Modeling of Variable Intake Valve Timing in SI Engine
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Topics: Modeling, Optimization, Spark-ignition engine, Valves