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Sozen, M. and Vafai, K., "Longitudinal Heat Dispersion in Packed Beds with Real Gas Flow," AIAA Journal of Thermophysics and Heat Transfer, 7, 153-157 (1993)

Sozen, M., Vafai, K., and, Kennedy, L.A., "Analysis of Thermal Charging and Discharging for Sensible Heat and Latent Heat Storage Packed Beds," AIAA Journal of Thermophysics and Heat Transfer, 5, 623-625 (1991)

Sozen, M. and Vafai, K. "Analysis of Oscillating Compressible Flow Through a Packed Bed," International Journal of Heat and Fluid Flow, 12, 130-136 (1991)

Vafai, K. and Sozen, M., "An Investigation of a Latent Heat storage Packed Bed and Condensing Flow through it" ASME Journal of Heat Transfer, 112, 1014-1022 (1990)

Vafai, K. ,"An Investigation of a Pulse Heat Rejection System with Specific Attention to the Evaporator Section," International Communications in Heat and Mass Transfer, 17, 647-652 (1990)

Vafai, K. and Sozen, M., "Analysis of Energy and Momentum Transport for Fluid Flow Through a Porous Bed," ASME Journal of Heat Transfer, 112, 690-699 (1990)

Sozen, M. and Vafai, K., "Analysis of the Non- Thermal Equilibrium Condensing Flow of a Gas Through a Packed Bed "International Journal of Heat and Mass Transfer,33, 1247-1261 (1990)