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Dennis P. Townsend
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Proceedings Papers

Comparison of Analysis and Experiment for Dynamics of Low-Contact-Ratio Spur Gears

Fred B. Oswald, Brian Rebbechi, James J. Zakrajsek, Dennis P. Townsend, Hsiang Hsi Lin
Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Machinery Dynamics and Element Vibrations, 263-269, September 22–25, 1991
Publisher: American Society of Mechanical Engineers
Paper No: DETC1991-0302
https://doi.org/10.1115/DETC1991-0302
View Paper titled, Comparison of Analysis and Experiment for Dynamics of Low-Contact-Ratio Spur Gears
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Topics: Dynamics (Mechanics), Spur gears, Stress, Gears, Bending (Stress), Noise (Sound), NASA, Vibration, Design, Errors
Proceedings Papers

Effect of Operating Conditions on Gearbox Noise

Fred B. Oswald, James J. Zakrajsed, Dennis P. Townsend, William Atherton, Hsiang Hsi Lin
Proc. ASME. DETC92, 6th International Power Transmission and Gearing Conference: Advancing Power Transmission Into the 21st Century, 669-674, September 13–16, 1992
Publisher: American Society of Mechanical Engineers
Paper No: DETC1992-0085
https://doi.org/10.1115/DETC1992-0085
View Paper titled, Effect of Operating Conditions on Gearbox Noise
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Topics: Mechanical drives, Noise (Sound), Torque, Gears, NASA, Acoustic intensity, Design, Dynamic analysis, Dynamics (Mechanics), Gear teeth
Proceedings Papers

A Comparison Between Theoretical Prediction and Experimental Measurement of the Dynamic Behavior of Spur Gears

Brian Rebbechi, B. David Forrester, Fred B. Oswald, Dennis P. Townsend
Proc. ASME. DETC92, 6th International Power Transmission and Gearing Conference: Advancing Power Transmission Into the 21st Century, 431-438, September 13–16, 1992
Publisher: American Society of Mechanical Engineers
Paper No: DETC1992-0055
https://doi.org/10.1115/DETC1992-0055
View Paper titled, A Comparison Between Theoretical Prediction and Experimental Measurement of the Dynamic Behavior of Spur Gears
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Topics: Computers, Defense industry, Dynamics (Mechanics), Errors, Gear teeth, Gears, NASA, Noise (Sound), Separation (Technology), Spur gears
Proceedings Papers

Effect of Contact Ratio on Spur Gear Dynamic Load

Chuen-Huei Liou, Hsiang Hsi Lin, Fred B. Oswald, Dennis P. Townsend
Proc. ASME. DETC92, 6th International Power Transmission and Gearing Conference: Advancing Power Transmission Into the 21st Century, 29-33, September 13–16, 1992
Publisher: American Society of Mechanical Engineers
Paper No: DETC1992-0004
https://doi.org/10.1115/DETC1992-0004
View Paper titled, Effect of Contact Ratio on Spur Gear Dynamic Load
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Topics: Spur gears, Stress, Gears, Dynamics (Mechanics), Computer simulation, NASA, Pressure
Proceedings Papers

Minimization of the Vibration Energy of Thin-Plate Structures

Katsumi Inoue, Dennis P. Townsend, John J. Coy
Proc. ASME. DETC92, 18th Design Automation Conference: Volume 2 — Geometric Modeling, Mechanisms, and Mechanical Systems Analysis, 369-376, September 13–16, 1992
Publisher: American Society of Mechanical Engineers
Paper No: DETC1992-0186
https://doi.org/10.1115/DETC1992-0186
View Paper titled, Minimization of the Vibration Energy of Thin-Plate Structures
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Topics: Vibration, Design, Eigenvalues, Finite element analysis, Modal analysis, Optimization, Shapes, Shells, Computers, Degrees of freedom
Proceedings Papers

Optimum Design of a Gearbox for Low Vibration

Katsumi Inoue, Dennis P. Townsend, John J. Coy
Proc. ASME. DETC92, 6th International Power Transmission and Gearing Conference: Advancing Power Transmission Into the 21st Century, 497-504, September 13–16, 1992
Publisher: American Society of Mechanical Engineers
Paper No: DETC1992-0064
https://doi.org/10.1115/DETC1992-0064
View Paper titled, Optimum Design of a Gearbox for Low Vibration
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Topics: Design, Mechanical drives, Vibration, Finite element analysis, Eigenvalues, Modal analysis, Optimization, Shells, Computer software, Computers
Proceedings Papers

Improvement in Surface Fatigue Life of Hardened Gears by High-Intensity Shot Peening

Dennis P. Townsend
Proc. ASME. DETC92, 6th International Power Transmission and Gearing Conference: Advancing Power Transmission Into the 21st Century, 643-649, September 13–16, 1992
Publisher: American Society of Mechanical Engineers
Paper No: DETC1992-0082
https://doi.org/10.1115/DETC1992-0082
View Paper titled, Improvement in Surface Fatigue Life of Hardened Gears by High-Intensity Shot Peening
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Topics: Fatigue life, Gears, Shot peening, Stress, Fatigue, Finishes, Vacuum, Electromagnetic induction, Heat, Lubricants
Proceedings Papers

Determination of Principal Curvatures and Contact Ellipse for Profile Crowned Helical Gears

Pin-Hao Feng, Faydor L. Litvin, Dennis P. Townsend, Robert F. Handschuh
Proc. ASME. DETC98, Volume 8: 1998 Power Transmission and Gearing Conference, V008T08A001, September 13–16, 1998
Publisher: American Society of Mechanical Engineers
Paper No: DETC98/PTG-5778
https://doi.org/10.1115/DETC98/PTG-5778
View Paper titled, Determination of Principal Curvatures and Contact Ellipse for Profile Crowned Helical Gears
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Topics: Helical gears, Bearings, Dimensions, Gear teeth, Gears, Mechanical drives
Proceedings Papers

Using Dynamic Analysis for Compact Gear Design

Ping-Hsun Lin, Hsiang Hsi Lin, Fred B. Oswald, Dennis P. Townsend
Proc. ASME. DETC98, Volume 8: 1998 Power Transmission and Gearing Conference, V008T08A005, September 13–16, 1998
Publisher: American Society of Mechanical Engineers
Paper No: DETC98/PTG-5785
https://doi.org/10.1115/DETC98/PTG-5785
View Paper titled, Using Dynamic Analysis for Compact Gear Design
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Topics: Design, Dynamic analysis, Gears, Dynamic response, Spur gears, Stress, Bending strength
Proceedings Papers

Increased Surface Fatigue Lives of Spur Gears by Application of a Coating

Timothy L. Krantz, Clark V. Cooper, Dennis P. Townsend, Bruce D. Hansen
Proc. ASME. IDETC-CIE2003, Volume 4: 9th International Power Transmission and Gearing Conference, Parts A and B, 931-939, September 2–6, 2003
Publisher: American Society of Mechanical Engineers
Paper No: DETC2003/PTG-48114
https://doi.org/10.1115/DETC2003/PTG-48114
View Paper titled, Increased Surface Fatigue Lives of Spur Gears by Application of a Coating
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Topics: Coatings, Fatigue, Gears, Spur gears
Journal Articles

Using Dynamic Analysis for Compact Gear Design

Ping-Hsun Lin, Hsiang Hsi Lin, Fred B. Oswald, Dennis P. Townsend
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Papers
J. Mech. Des. March 2002, 124(1): 91–97.
https://doi.org/10.1115/1.1423637
Published Online: July 1, 1999
View Article titled, Using Dynamic Analysis for Compact Gear Design
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Topics: Design, Gears, Stress
Journal Articles

Influence of Linear Profile Modification and Loading Conditions on The Dynamic Tooth Load and Stress of High-Contact-Ratio Spur Gears

Chinwai Lee, Hsiang Hsi Lin, Fred B. Oswald, Dennis P. Townsend
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. December 1991, 113(4): 473–480.
https://doi.org/10.1115/1.2912807
Published Online: December 1, 1991
View Article titled, Influence of Linear Profile Modification and Loading Conditions on The Dynamic Tooth Load and Stress of High-Contact-Ratio Spur Gears
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Topics: Spur gears, Stress, Gears, Computer simulation, Gear teeth, Design, Dynamic response, Dynamics (Mechanics), Errors, Torque
Journal Articles

Stresses in Spur Gear Teeth and Their Strength as Influenced by Fillet Radius

Manfred Christian Otto Hirt, John Maddock, Dennis P. Townsend
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Book Reviews
J. Mech. Des. March 1985, 107(1): 1.
https://doi.org/10.1115/1.3258683
Published Online: March 1, 1985
View Article titled, Stresses in Spur Gear Teeth and Their Strength as Influenced by Fillet Radius
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Topics: Spur gears, Stress
Journal Articles

Editorial

Dennis P. Townsend
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Editorial
J. Mech. Des. September 1983, 105(3): 279.
https://doi.org/10.1115/1.3267355
Published Online: September 1, 1983
View Article titled, Editorial
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