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David Talbot

  • Research Assistant Professor, Mechanical & Aerospace Engr
  • 201 W 19th Ave
    E335
    Columbus, OH 43210
  • 614-247-8688

About

Research Interests and Responsibilities

  • Load distribution and contact modeling of power transmission components
  • Gear, bearing, and power transmission system efficiency modeling and measurement
  • Gear dynamics and vibrations
  • Gear manufacturing process simulation

Degrees

  • 2012 – Ph.D. in Mechanical Engineering, The Ohio State University
    Thesis: "An Experimental and Theoretical Investigation of the Efficiency of Planetary Gear Sets"

  • 2007 – M.Sc. in Mechanical Engineering, The Ohio State University
    Thesis: "Finite Element Analysis of Geared Shaft Assemblies and Thin-Rimmed Gears"

  • 2005 – B.Sc. in Mechanical Engineering, The Ohio State University

Honors & Awards

  • Wilbur Deutsch Memorial Award, Tribology Transactions, 2018.

  • Editors’ Choice Paper Award, Journal of Mechanical Design, 2016.

  • Lumley Research Award, College of Engineering, The Ohio State University 2015

Publications

Journal Papers (accepted or published):

  • Nutakor, C., Talbot, D., Kahraman, A., “An Experimental Characterization of the Friction Coefficient of a Wind Turbine Gearbox Lubricant,” Wind Energy, in publication, 2019.

  • Hu, Y., Talbot, D., Kahraman, A., “A Gear Load Distribution Model for a Planetary Gear Set with a Flexible Ring Gear Having External Splines,” Journal of Mechanical Design, in publication, 2018.

  • Hu, Y., Talbot, D., Kahraman, A., “A Load Distribution Model for Planetary Gear Sets,” Journal of Mechanical Design, 140(5), 053302(14), 2018.

  • Polly, J., Talbot, D., Kahraman, A., Singh, A., Xu, H., “An Experimental Investigation of Churning Power Losses of a Gearbox,” Journal of Tribology, 140(3), 031102(8), 2018.

  • Benatar, M., Talbot, D., Kahraman, A., “An Experimental Investigation of the Load Distribution of Splined Joints under Gear Loading Conditions,” Journal of Advanced Mechanical Design, Systems and Manufacturing, 11(6), JAMDSM0084(6), 2017.

  • Janakiraman, V., Kahraman, A., Talbot, D., “Modelling of Steady-State Mechanical Power Losses in Planetary Gear Trains of Automatic Transmissions,” Journal of Advanced Mechanical Design, Systems and Manufacturing, 11(6), JAMDSM0080(6), 2017.

  • Talbot, D., Sun, A., Kahraman, A., “Impact of Tooth Indexing Errors on Dynamic Factors of Spur Gears: Experiments and Model Simulations,” Journal of Mechanical Design, 138(9), 093302(13), 2016.

  • Hong, J., Talbot, D., Kahraman, A., “A Stiffness Formulation for Spline Joints,” Journal of Mechanical Design, 138(4), 043301(8), 2016.  EDITORS' CHOICE PAPER AWARD

  • Talbot, D., Kahraman, A., Li, S., Singh, A. Xu, H., “Development and Validation of an Automotive Axle Power Loss Model,” Tribology Transactions, 59(4), 707-719, 2016.  2018 Wilbur Deutsch Memorial Award

  • Hong, J., Talbot, D., Kahraman, A., “A Generalized Semi-Analytical Load Distribution Model for Clearance-fit, Major-fit, Minor-Fit, and Mismatched Splines,” published online, Proceedings of iMechE: Part C, 2015.

  • Talbot, D., Kahraman, A., Stilwell, A. W., Singh, A., Napau, I., “Mechanical Power Losses of Full-Complement Needle Bearings of Planetary Gear Sets: Model and Experiments,” published online, Proceedings of iMechE: Part C, 2015.

  • Hong, J., Talbot, D., Kahraman, A., “Effects of Tooth Indexing Errors on Load Distribution and Tooth Load Sharing of Splines Under Combined Loading Conditions,” Journal of Mechanical Design, 137(3), 032601(10), 2014.

  • Talbot, D., Kahraman, A., and Seetharaman, S., “A Helical Gear Pair Pocketing Power Loss Model,” Journal of Tribology, 136(2), 021105(11), 2014.

  • Hong, J., Talbot, D., Kahraman, A., “A Semi-Analytical Load Distribution Model for Side-fit Involute Splines,” Mechanisms and Machine Theory, 76, 39-55, 2014.

  • Hong, J., Talbot, D., Kahraman, A., “Load Distribution Analysis of Clearance-fit Spine Joints using Finite Elements,” Mechanisms and Machine Theory, 74, 42-57, 2014.

  • Talbot, D., Li, S., Kahraman, A., “Prediction of Mechanical Power Loss of Planet Gear Roller Bearings under Combined Radial and Moment Loading,” Journal of Mechanical Design, 135(12), 121007(11), 2013.

  • Talbot, D., Kahraman, A., Singh, A., “An Experimental Investigation of the Efficiency of Planetary Gear Sets,” Journal of Mechanical Design, 134(2), 021003(7), 2012.

Conference Proceedings:

  • Hu, Y., Ryali, L., Talbot, D., Kahraman, A., “A Theoretical Study of the Overall Transmission Error of Planetary Gear Sets,” International Gear Conference, August, 2018, Lyon-Villeurbanne, France.

  • Case, S., Talbot, D., “Frequency Spectra of Static Transmission Error in Spur Gears due to Errors,” International Gear Conference, August, 2018, Lyon-Villeurbanne, France.

  • Talbot, D., Kahraman, A., “Simulation of Gear Wear using a Dynamic Load Distribution Model,” VDI International Conference on Gears, Garching, Germany, September 2017.

  • Anichowski, B., Kahraman, A., Talbot, D., “Dynamic Transmission Error Measurements from Spur Gear Pairs having Tooth Indexing Errors,” ASME International Power Transmission and Gearing Conference, Cleveland, Ohio, August 2017.

  • Hu, Y., Talbot, D., Kahraman, A., “A Load Distribution Model for Planetary Gear Sets,” ASME International Power Transmission and Gearing Conference, Cleveland, Ohio, August 2017.

  • Polly, J., Talbot, D., Kahrman, A., Singh, A., Xu, H., “An Experimental Investigation of Churning Power Losses of a Gearbox,” ASME International Power Transmission and Gearing Conference, Cleveland, Ohio, August 2017.

  • Benatar, M., Talbot, D., Kahraman, A., “An Experimental Investigation of the Load Distribution of Splined Joints under Gear Loading Conditions,” JSME International Conference on Motion and Power Transmissions, Kyoto, Japan, March 2017.

  • Janakiraman, V., Kahraman, A., Talbot, D., “Modelling of Steady-State Mechanical Power Losses in Planetary Gear Trains of Automatic Transmissions,” JSME International Conference on Motion and Power Transmissions, Kyoto, Japan, March 2017.

  • Talbot, D., Kahraman, A., “A Dynamic Load Distribution Model for Parallel Axis Gear Pairs,” VDI International Conference on Gears, Garching, Germany, October 2015.

  • Hong, J., Talbot, D., Kahraman, A., “A Load Distribution Model of Major-Diameter-Fit Splines,” VDI International Conference on Gears, Garching, Germany, October 2015.

  • Hong, J., Talbot, D., Kahraman, A., “A Stiffness Formulation for Spline Joints,” ASME Power Transmission and Gearing Conference, Boston, Massachusetts, August 2015.

  • Erkilic E., Talbot, D., Kahraman, A., “A Model to Predict Pocketing Power Losses in Spiral Bevel Gears,” ASME Power Transmission and Gearing Conference, Boston, Massachusetts, August 2015.

  • Talbot, D., Kahraman, A., “A Methodology to Predict Power Losses of Planetary Gear Sets,” International Gear Conference, August 26-28, 2014, Lyon-Villeurbanne, France.

  • Talbot, D., Kahraman, A., Stilwell, A. W., Singh, A., Napau, I. “Mechanical Power Losses of Full-Complement Needle Bearings of Planetary Gear Sets,” International Gear Conference, August 26-28, 2014, Lyon-Villeurbanne, France.

  • Hong, J., Talbot, D., Kahraman, A., “Semi-analytical Modelling of Load Distribution of Side-Fit Involute Splines,” International Gear Conference, August 26-28, 2014, Lyon-Villeurbanne, France.

  • Austin, J., Talbot, D., Houser, D., Vijayakar, S., “A Finite Element Evaluation of a Bearing Instrumentation Method for Evaluating Bearing Load Distributions and Roller Stresses of the Final Drive of a Wind Turbine Gearbox,” International Gear Conference, August 26-28, 2014, Lyon-Villeurbanne, France.

  • Talbot, D., Kahraman, A., Seetharaman, S., “A Pocketing Power Loss Model for Helical Gears,” ASME Power Transmission and Gearing Conference, Portland, Oregon, August 2013.

  • Hong, J., Talbot, D., Kahraman, A., “A Deformable-body Spline Joint Load Distribution Model,” VDI Gearing Conference, Munich, Germany, October 2013.

  • Talbot, D., Kahraman, A., Singh, A., “An Experimental Investigation of the Efficiency of Planetary Gear Sets,” ASME International Power Transmission and Gearing Conference, Washington D.C., August 28-31, 2011.

  • Hotait, M., Talbot, D., Kahraman, A., “An Investigation of the Influence of Shaft Misalignments on Bending Stresses of Helical Gears with Lead Crown,” ASME International Design Engineering Technical Conferences, 10th International Power Transmission and Gearing Conference, Las Vegas, September, 2007.

  • Houser, D. R., Talbot, D., “The Gear Dynamic Factor, Historical and Modern Perspectives,” AGMA Fall Technical Meeting, 2007.

Magazine Articles:

  • Hong, J., Talbot, D., Kahraman, A., “Load Distribution Analysis of Spline Joints,” Gear Technology Magazine, May 2014.

  • Houser, D. R., Harianto, J., Talbot, D., "Gear Mesh Misalignment: Defined, Corrected and Analyzed for Stresses and Noise," Gear Solutions Magazine, June 2006.