Dr. Seitzman joined Georgia Tech in 1994. He has expertise in the fields of optical flow diagnostics and sensors, combustion and combustion control, high temperature gas dynamics, laser spectroscopy, flow-field imaging and solid propellant combustion. He has authored more than 150 papers on these subjects. His experience includes development of optical sensors and diagnostics based on planar laser-induced fluorescence, line-of-sight absorption, chemiluminescence, particle image velocimetry, Raman scattering and laser-induced incandescence of soot, and their application in systems ranging from laboratory flames to high pressure combustors. Dr. Seitzman helped pioneer the development of planar laser-induced fluorescence (PLIF) and laser-induced incandescence as quantitative measurement techniques, and optical sensing of flame emission for active combustion control. The applications for this work include aircraft and spacecraft propulsion, ground-based power production, and heating systems.
Teaching Interests
Professor Seitzman's teaching interests include core aerospace engineering subjects with emphasis on propulsion, thermodynamics, fluid mechanics, physical gas dynamics, combustion processes and technical communications at both undergraduate and graduate levels. His instruction integrates fundamental engineering principles and practical applications. He actively involves students in problem-solving and critical analysis to foster a deeper understanding of these subjects.
Research Interests
Professor Seitzman's research centers on combustion, optical flow diagnostics and sensors, and high temperature gas dynamics, and involves both experimental and modeling approaches. His work aims to improve the robustness, reliability and emissions performance of combustion-based propulsion systems and energy conversion devices, as well as improving experimental techniques used to measure reacting and compressible flow fields. Research efforts engage both graduate and undergraduate students in advancing knowledge and developing novel methods in these areas.
Research
Lab/Collaborations:
- Ben T. Zinn Combustion Laboratory
Disciplines:
- Propulsion & Combustion
- Aerodynamics & Fluid Mechanics
AE Multidisciplinary Research Areas:
- Sustainable Transportation and Energy Systems
Education
B.S., Mechanical Engineering, 1982, University of Texas at Austin; M.S., Mechanical Engineering, 1983, Stanford University; Ph.D., Mechanical Engineering, 1991, Stanford University;
Distinctions & Awards
AIAA Associate Fellow; Associate Editor of AIAA Journal of Propulsion and Power; School of Aerospace Engineering Most Valuable Faculty Award (6 times in last 11 years); NASA/DoD UAPT Outstanding Researcher (2007); Billiee Pendleton-Parker Faculty Freshman Partner of the Year (2004); National Science Foundation CAREER Award (1995);
Recent Publications
- R. K. Bompelly and J. Seitzman, “Lean Blowout Proximity Sensing in a Low Emission Liquid-Fueled Combustor, Combustion Science and Technology 1-27, https://doi.org/10.1080/00102202.2024.2372433.
- M. L. Passarelli, S. E. Wonfor, A. X. Zheng, S. R. Manikandan, Y. C. Mazumdar, J. M. Seitzman, A. M. Steinberg, H. Bower, J. Hong, K. Venkatesan and M. Benjamin, “Experimental Characterization of a Lean Prevaporized Premixed Combustor for Supersonic Transport Applications,” AIAA 2022-2347, https://doi.org/10.2514/6.2022-2347.
- E. Goh , T. Lieuwen and J. Seitzman, “Finite Entrainment Effects on Nitrogen Oxide (NOx) Emissions in Staged Combustors, Combustion and Flame 230, https://doi.org/10.1016/j.combustflame.2021.111434.
- S. Adusumilli and J. Seitzman, “Laminar Flame Speed Measurements of Ethylene at High Preheat Temperatures and for Diluted Oxidizers,” Combustion and Flame 233, https://doi.org/10.1016/j.combustflame.2021.111564.
- Y. Tang, M. Hassanaly, V. Raman, B. Sforzo, J. Seitzman, “Probabilistic Modeling of Forced Ignition of Alternative Jet Fuels,” Proc. Combust. Inst., 38, The Combustion Institute, https://doi.org/10.1016/j.proci.2020.06.309.
