1 Basic Concepts and Definitions ......................................... 1-1 C.T.Crowe and E.E.Michaelides 2 Gas-Liquid Transport in Ducts .......................................... 2-1 R.V.A.Oliemans and B.F.M.Pots 3 Boiling and Condensation ............................................... 3-1 S.G.Kandlikar and J.N.Chung 4 Fluid-Solid Transport in Ducts ......................................... 4-1 Shrikant Dhodapkar, Karl Jacobs, and Shenggen Hu 5 Fluidized Beds ......................................................... 5-1 John R. Grace, Bo Leckner, Jesse Zhu, and Yi Cheng 6 Aerosol Flows .......................................................... 6-1 Yannis Drossinos and Christos Housiadas 7 Particle Separation Systems ............................................ 7-1 Chikao Kanaoka, Hideto Yoshida, and Hisao Makino 8 Spray Systems .......................................................... 8-1 Udo Fritsching 9 Dry Powder Flows ....................................................... 9-1 Gabriel I. Tardos and Paul R. Mort 10 Porous Media Flows .................................................... 10-1 Mingzhe Dong and Francis A.L. Dullien 11 Microscale and Microgravity Flows ..................................... 11-1 Akimi Serizawa and Kamiel S. Gabriel 12 Multiphase Interactions ............................................... 12-1 G.F.Oweis, S.L.Ceccio, Y.Matsumoto, C.Tropea, I.V.Roisman, Y.Tsuji, R.Lyczkowski, T.R.Troutt, J.K.Eaton, and F.Mashayek 13 Modeling .............................................................. 13-1 E.Loth, G.Tryggvason, Y.Tsuji, S.E.Elghobashi, C.T.Crowe, A.Berlemont, M.Reeks, O.Simonin, Th.Frank, Y.Onishi, and B. van Wachem 14 Advanced Experimental Techniques ...................................... 14-1 E.A.Hammer, G.A.Johansen, T.Dyakowski, E.P.L.Roberts, J.C.Cullivan, R.A.Williams, Y.A.Hassan, C.S.Claiborn Index ..................................................................... I-1