Published in International Journal of Heat and Mass Transfer, 2020
Recommended citation: Koutsakis, G., G. F. Nellis, and J. B. Ghandhi, "Surface Temperature of a Multi-layer Thermal Barrier Coated Wall Subject to an Unsteady Heat Flux." International Journal of Heat and Mass Transfer 155 (2020): 119645 https://doi.org/10.1016/j.ijheatmasstransfer.2020.119645
Published in SAE International Journal of Advances and Current Practices in Mobility, 2020
Recommended citation: Koutsakis, G., and J. B. Ghandhi, "An Analytical Approach for Calculating Instantaneous Multilayer-Coated Wall Surface Temperature in an Engine." SAE International Journal of Advances and Current Practices in Mobility 2, No. 2020-01-0160 (2020): 1303-1313 https://saemobilus.sae.org/content/2020-01-0160
Published in SAE Technical Paper, 2021
Recommended citation: Koutsakis, G., S. R. Miles and J. B. Ghandhi, "Assessment of In-Cylinder Thermal Barrier Coatings over a Full Vehicle Drive Cycle." SAE Technical Paper, No. 2021-01-0456 (2021). https://saemobilus.sae.org/content/2021-01-0456
Published in International Journal of Heat and Mass Transfer, 2021
Recommended citation: Ghandhi J. B. and G. Koutsakis, Comment on Numerical approach to define a thermodynamically equivalent material for the conjugate heat transfer simulation of very thin coating layers by P. Olmeda, X. Margot, P. Quintero, J. Escalona, International Journal of Heat and Mass Transfer, Vol. 162 (2020) 120377, International Journal of Heat and Mass Transfer, (2021) https://doi.org/10.1016/j.ijheatmasstransfer.2021.121190
Published in SAE Technical Paper, 2022
Recommended citation: Babu. A, G. Koutsakis, S. Kokjohn, M. Andrie, "Experimental and Analytical Study of Temperature Swing Piston Coatings in a Medium-Duty Diesel Engine", SAE Technical Paper (2022) https://saemobilus.sae.org/content/2022-01-0442
Published in SAE Technical Paper, 2022
Recommended citation: Koutsakis, G., J. Saputo, E. Gingrich, M. Tess, S. Sampath and J.B. Ghandhi, "Delamination Failure on High-Output Diesel Engine Thermal Barrier Coatings", SAE Technical Paper (2022) https://saemobilus.sae.org/content/2022-01-0440
Published in Applied Thermal Engineering, 2022
Recommended citation: Koutsakis, G., and J.B. Ghandhi, ``Analytical Solution of Unsteady Heat Conduction in Multilayer Internal Combustion Engine Walls', Applied Thermal Engineering (2022) https://doi.org/10.1016/j.applthermaleng.2022.118681
Published in Engineering Fracture Mechanics, 2022
Recommended citation: Koutsakis, G., M.R. Begley, J.W. Hutchinson and J.B. Ghandhi, "Fracture-based Transient Thermo-mechanical Analysis of Reciprocating Engine Thermal Barrier Coatings", Engineering Fracture Mechanics (2022) https://doi.org/10.1016/j.engfracmech.2022.108568
Published in International Journal of Engine Research, 2022
Recommended citation: Koutsakis, G. and J.B. Ghandhi, "Optimization of Thermal Barrier Coating Performance and Durability over a Drive Cycle", International Journal of Engine Research (2022) https://doi.org/10.1177/14680874221089072
Published:
Published:
Published:
Presented at the annual meeting of DERC Consortium at University of Wisconsin, Madison
Published:
Published:
Published:
Project presentation at the John Deere Global Engine Engineering Technical Seminar.
Published:
Koutsakis, G., J. Saputo, E. Gingrich, M. Tess, S. Sampath and J.B. Ghandhi, ‘Delamination Failure on High-Output Diesel Engine Thermal Barrier Coatings’, SAE Technical Paper (2022) https://saemobilus.sae.org/content/2022-01-0440
Published:
Koutsakis, G. and J.B. Ghandhi, ‘Optimization of Thermal Barrier Coating Performance and Durability over a Drive Cycle’, International Journal of Engine Research (2022) https://doi.org/10.1177/14680874221089072
Published:
Babu. A, G. Koutsakis, S. Kokjohn, M. Andrie, ‘Experimental and Analytical Study of Temperature Swing Piston Coatings in a Medium-Duty Diesel Engine’, SAE Technical Paper (2022) https://saemobilus.sae.org/content/2022-01-0442
Undergraduate course, University of Wisconsin-Madison, Department of Mechanical Engineering, 2020
Co-taught lab sections undergraduate-level course ‘Elementary Heat Transfer’ in Mechanical Engineering program. Shared responsibility for lectures, exams, homework/lab assignments, and grades. Various duties and responsibilities included: