George Gogos:
Professor:George Gogos
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Education:
- Ph.D., 1986 University of Pennsylvania
- M.S., 1982 University of Pennsylvania
- B.S., 1980 Massachusetts Institute of Technology
Areas of Funded Research:
- Transport phenomena in vaporizing and combusting sprays (numerical models)
- Blast wave mitigation (numerical models and experiments)
- Propane flaming for weed control (numerical models and experiments)
- Thermal processes in plastics manufacturing (numerical models)
- Thermal processes in DNA multiplication (rapid PCR development) for detection of biological agents (numerical models and experiments)
- Microfluidics (numerical models and experiments)
Recent Publications:
- Zhang, H., Raghavan, V. and Gogos, G., "Subcritical and Supercritical Droplet Evaporation within a Zero Gravity Environment: Low Weber Number Relative Motion," International Communications in Heat and Mass Transfer, 35:385-394 (2008).
- Raghavan, V., Pope, D.N. and Gogos, G., "Effect of Non-luminous Flame Radiation during Methanol Droplet Combustion," Combustion Science and Technology, 180:546-564 (2008).
- Su, Z., Peng, W., Zhang, Z., Gogos, G., Skaggs, R. and Cheeseman, B., "Numerical Simulation of a Novel Blast Wave Mitigation Device," International Journal of Impact Engineering, 35(5) 336-346 (2008).
- Yang, S., Raghavan, V. and Gogos, G., "Numerical Study of Transient Laminar Natural Convection over an Isothermal Sphere," International Journal of Heat and Fluid Flow, 28:821-837 (2007).
- Saito, K., Raghavan, V. and Gogos, G. "Numerical Study of Transient Laminar Natural Convection Heat Transfer over a Sphere Subjected to a Constant Heat Flux," Heat and Mass Transfer, 43:923-933 (2007).
- Raghavan, V., Gogos, G., Babu, V. and Sundararajan, T., "Entropy Generation during the Quasi-Steady Burning of Spherical Fuel Particles," International Journal of Thermal Sciences, 46(6):589-604 (2007).
- Raghavan, V., Whitney, S.E., Ebmeier, R.J., Padhye, N.V., Nelson, M., Viljoen, J.J. and Gogos, G., "Thermal Analysis of the Vortex Tube Based Thermocycler for Fast DNA Amplification: Experimental and Two-Dimensional Numerical Results," Review of Scientific Instruments, 77:094301 (2006).
- Raghavan, V., Pope, D.N. and Gogos, G. "Effects of Forced Convection and Surface Tension during Methanol Droplet Convection," AIAA Journal of Thermophysics and Heat Transfer, 20(4):787-798, (2006).
- Raghavan, V., Gogos, George, Babu, V. and Sundararajan, T. "Effect of Gravity on Methanol Diffusion Flames Burning Within a Forced Convective Environment," International Communications in Heat and Mass Transfer, 33:686-97 (2006).
- Raghavan, V., Pope, D.N., Howard, D. and Gogos, G. "Surface Tension Effects during Low Reynolds Number Methanol Droplet Combustion," Combustion and Flame, 145:791-807 (2006).
- Pope, D. and Gogos, G. Numerical Simulation of Fuel Droplet Extinction Due to Forced Convection, Combustion and Flame 142: 89-106, 2005.
- Pope, D.N. and Gogos, G. A New Multicomponent Diffusion Formulation for the Finite-Volume Method: Application to Convective Droplet Combustion, Numerical Heat Transfer, Part B, 48, 3:213-234, 2005.
- Zhang, Z., and Gogos, G. Effects of Laser Intensity and Ambient Conditions on the Laser Induced Plume, Applied Surface Science, 252:1057-1064, 2005.
- Pope, D.N., Howard, D., Lu, K. and Gogos, G. Combustion of Moving Droplets and Suspended Droplets: Transient Numerical Results, AIAA Journal of Thermophysics and Heat Transfer, 19, 3:273-281, 2005.
- Ebmeier, R., Whitney, S., Sarkar, A., Nelson, M., Padhye, N., Gogos, G. and Viljoen, J.H. Ranque-Hilsch Vortex Tube Thermocycler for Fast DNA Amplification and Real-Time Optical Detection, Review of Scientific Instruments, 12:5356-5359, 2004.
- Ebmeier, R., Whitney, S., Alugupally, S., Nelson, M., Padhye, N., Gogos, G. and Viljoen, J.H. Ranque-Hilsch Vortex Tube Thermocycler for DNA Amplification , Instrumentation Science & Technology, 32:567-570, 2004.
- Zhang, H. and Gogos, G. Numerical Research on a Vaporizing Fuel Droplet in a Forced Convective Environment , Int. J. Multiphase Flow, 30:181-198, 2004.
- Gogos, G. Bubble Removal in Rotational Molding , Polymer Engineering and Science, 44:388-394, 2004.
- Zhang, Z. and Gogos, G. Theory of Shock Wave Propagation During Laser Ablation , Physical Review B, 69:235403, 2004.
