Lectures E


E1 Lectures - Monday morning

Hydrodynamic processes and equipment

Fluid flow
(Dedicated to the memory of Dr. Jindrich Zahradnik)

Chairmen: J. Markos, M. Sommerfeld

E1.1 8.40 Analysis and modelling of turbulence in bubble columns. D. Broder, M. Goz, S. Lain, *M. Sommerfeld (M. Luther Univ., Halle-Wittenberg, DE) [997]

E1.2 9.00 Experimental investigation of shear rates in airlift reactors. *W. A. Al-Masry, M. I. Al-Ahmad (King Saud Univ., Riyadh, SA) [111]

E1.3 9.20 Experimental configurations for the viscometry under apparent slip. *O. Wein, M. Vecer (Inst. Chem. Proc. Fundam., Praha, CZ) [760]

E1.4 9.40 Fall of non-spherical particles in a Carreau model liquid. *I. Machac, Z. Lecjaks, B. Siska, R. Teichman (Univ. Pardubice, CZ) [869]

E1.5 10.00 Application of the real gas equations to the collapsing bubbles in the liquid. *K. Wankowicz, W. Kaminski (Tech. Univ. Lodz, PL) [768]

E1.6 10.20 Structure of gas flow field in packed bed tubes. I. Ziolkowska, *D. Ziolkowski (Inst. Phys. Chem., Warszawa, PL) [24]

E2 Lectures - Monday afternoon

Hydrodynamic processes and equipment

Fluid flow
(Dedicated to the memory of Dr. Jindrich Zahradnik)

Chairmen: J. Drahos, N. H. Thomas

E2.1 14.00 Flow of surfactant solutions in pipes. L. Broniarz-Press, *J. Rozanski (Poznan Univ. Technol., PL) [944]

E2.2 14.20 Mathematical modeling of turbulent gas-particle free jet. A. M. Sijercic, *M. Z. Stevanovic, V. S. Belosevic, J. M. Paprika (Inst. Nucl. Sci. Vinca, Beograd, YU) [316]

E2.3 14.40 Experimental investigation and numeral studies on a novel design rigid ceramic filter. *T. G. Chuah, C. M. Stephen, A. S. Burbidge, R. Greenwood, J. P. K. Seville (Univ. Birmingham, UK) [963]

E2.4 15.00 Prediction of micromixing intensity in chaotic flows. *S. Cerbelli, M. M. Alvarez, F. J. Muzzio (Rutgers Univ., Piscataway, NJ, US) [97]

E2.5 15.20 Combined heat and mass forced convection in a partially porous annular enclosure. M. Benzeghiba, *S. Chikh (Inst. Mech. Eng. USTHB, Algiers, DZ) [1296]

E3 Lectures - Tuesday morning

Hydrodynamic processes and equipment

Mixing

Chairmen: L. N. Braginsky, P. Mavros

E3.1 9.30 Modeling of laminar blending in the VisiMix software. *L. N. Braginsky, Yu. V. Kokotov, Yu. Z. Nekhamkin, E. P. Entin (VisiMix Ltd., Jerusalem, IL) [740]

E3.2 10.00 Blending effect of excentric axial agitators. *P. Seichter, L. Pesl, V. Slama, J. Mazoch (TECHMIX, Brno, CZ) [227]

E3.3 10.30 Effect of axial-flow impeller and feed tube location on flow patterns in continuously stirred tank reactors. *P. Mavros, H. Barrue2, C. Xuereb2, I. Fort1, J. Bertrand2 (Aristotle Univ., Thessaloniki, GR; 1Czech. Univ., Praha, CZ; 2ENSIGC, Toulouse, FR) [957]

E3.4 11.00 Effect of mixing onto flocculation kinetics. *R. Sulc, P. Ditl (Czech Tech. Univ., Praha, CZ) [1053]

E3.5 11.30 Mixing of liquids in tanks by submerged turbulent jets. *J. A. Trilleros, F. J. Navarro (Univ. Complutense, Madrid, ES) [430]

E3.6 12.00 A detailed computational and experimental study of laminar mixing processes in a three Rushton turbine stirred tank. *J. M. Zalc, M. M. Alvarez, F. J. Muzzio (Rutgers Univ., Piscataway, NJ, US) [29]

E4 Lectures - Tuesday afternoon

Hydrodynamic processes and equipment

Mixing

Chairmen: V. Machon, F. Magelli

E4.1 14.00 Some features of new generation impellers for gas dispersion. D. Pinelli, *F. Magelli, A. Bakker, K. J. Myers1, M. F. Reeder1 (Univ. Bologna, IT; 1Chemineer, Dayton OH, US) [28]

E4.2 14.30 Comparison of gas-liquid mass transfer characteristics for radial and axial flow impellers. *T. Moucha, V. Linek (Inst. Chem. Technol., Praha, CZ) [877]

E4.3 15.00 Pumping capacity and local energy dissipation rate at mixing of low concentrated suspension. *P. Ditl, M. Severa, V. Sedivy (Czech Tech. Univ., Praha, CZ) [1248]

E4.4 15.30 Behaviour of slurry reactors stirred with axial impellers: dispersion coefficient and settling velocity of the solids. D. Pinelli, M. Nocentini, G. Montante, *F. Magelli (Univ. Bologna, IT) [1107]

E4.5 16.00 Homogenisation of the liquid in three-phase multiimpeller stirred reactor. M. Jahoda, *V. Machon, P. Veverka, H. Majirova (Inst. Chem. Technol., Praha, CZ) [1064]

E4.6 16.30 Computational study of mixing in a Kenics static mixer as a function of geometry. *E. Ambrozy, J. M. Zalc, F. J. Muzzio (Rutgers Univ., Piscataway, NJ, US) [1030]

E5 Lectures - Wednesday morning

Hydrodynamic processes and equipment

Fluidization

Chairmen: J. Baeyens, M. Hartman

E5.1 9.30 Density profiles in the riser of a circulating fluidized bed. K. Smolders, *J. Baeyens (Cathol. Univ. Leuven, Heverlee, BE) [219]

E5.2 9.50 Prediction of solid mass flow in circulating fluidized bed. P. Fauquet, R. Seigle, *E. Brunier (UTC, Compiegne, FR) [727]

E5.3 10.10 Attrition and erosion in powder circulation loops. *J. Baeyens, K. Smolders, E. Vanzeir (Cathol. Univ. Leuven, Heverlee, BE) [220]

E5.4 10.30 Characteristics of gas-fluidized beds of large light particles after addition of liquid. *Y. Nagahashi, A. Yokogawa1, J. R. Grace2, N. Epstein2, Y. Asako3 (Kochi Nat. Coll. Technol., JP; 1Kochi Univ. Technol., JP; 2Univ. British Columbia, Vancouver, CA; 3Tokyo Metrop. Univ., JP) [58]

E5.5 10.50 Powder coating of small particles in vibro-fluidized bed. *H. Kage, K. Nishihara, H. Ishimatsu, H. Ogura, Y. Matsuno (Kyushu Inst. Technol., Kitakyushu, JP) [245]

E5.6 11.10 Mixing properties of the lignite - dolomite binary system in a fluidized bed. O. Karvan, M. F. Yardim, *H. Atakul1 (Istanbul Tech. Univ., Maslak, TR; 1TUBITAK, Gebze, TR) [873]

E5.7 11.30 Mass transfer in fluidized bed leaching units. D. Mowla (Shiraz Univ., IR) [803]

E6 Lectures - Wednesday afternoon

Heat transfer processes and equipment

Drying

Chairmen: I. Filkova, M. Parti

E6.1 14.00 Increasing grain drying efficiency and improving quality. *M. Parti, P. Francsics1, I. Dugmanics (Tech. Univ. Budapest, HU; 1Pannon Univ. Agric. Sci., Keszthely, HU) [852]

E6.3 14.30 Plate heat exchangers for cooling and mixing of highly viscous fluids. M. Feier, *M. Reppich1 (Buss-SMS GmbH, Butzbach, DE; 1Thermowave GmbH, Berga, DE) [616]

E6.4 15.00 Study of local boiling phenomenon on different metallic surfaces in non-circular flow passages under laminar flow conditions. *P. V. Ravi Kumar, C. Chiranjivi (RVR&JC Coll. Eng., Chowdavaram, IN) [130]

E6.5 15.30 Heat exchange during boil-off formation in LNG storage tank. *N. Abdelbaki, A. Benbrik, A. Guebla (Univ. Boumerdes, DZ) [182]

E6.6 16.00 An energy efficient evaporation system for scaling conditions. N. Renne, *U. Gren (Chalmers Univ. Technol., Goteborg, SE) [1384]

E6.7 16.30 A new form of generalized drying kinetics. G. I. Efremov (State Textile Univ., Moskva, RU) [1292]

E7 Lectures - Thursday morning

Heat transfer processes and equipment

Heat transfer

Chairmen: A. Endo, M. R. Jafari Nasr

E7.1 9.30 Advancement of circulating pressurized fluidizad bed combustion up to plants of the second generation. *F. Schierack, H. J. Krautz, T. Nies1, U. Priesmeier1 (Brandenburg Tech. Univ., Cottbus, DE; 1BBP Envir. GmbH, Gummersbach, DE) [787]

E7.2 10.00 Influence of the burner system to the thermal processes in pulverized coal-fired boilers. *R. Filkoski, I. Petrovski, I. Gjurkov (Fac. Mech. Eng., Skopje, MK) [334]

E7.3 10.30 The electric field enhanced heat/mass transfer processes in the flame channel flows. *M. Zake, M. Purmals, D. Turlajs1, I. Barmina1 (Univ. Latvia, Salaspils, LV; 1Riga Tech. Univ., LV) [181]

E7.4 11.00 Performance evaluation of heat transfer enhancement (HTE technology). *M. R. Jafari Nasr, G. T. Polley1, A. T. Zoghi (NIOC, Tehran, IR; 1UMIST, Manchester, UK) [1433]

E7.5 11.30 Synthesis of highly ordered mesoporous silica as an adsorbent for adsorption heat pumps. *A. Endo, T. Shimazaki, M. Nakaiwa, T. Akiya, T. Nakane (Nat. Inst. Mat. Chem. Res., Tsukuba, JP) [559]

E7.7 12.00 The dual integral equations method with L-parameter for solution of mixed nonstationary boundary value problems. V. Kozlov, *P. Mandrik, N. Yurchuk (Belarus. State Univ., Minsk, BY) [1287]

E8 Lectures - Thursday afternoon

Heat transfer processes and equipment

Heat transfer

Chairmen: S. G. Etemad, R. Zitny

E8.1 14.00 Heat transfer characterictics through wavy cross-sectional channels. *S. G. Etemad, F. Farhadi, S. Sanati (Isfahan Univ. Technol., IR) [59]

E8.2 14.30 Numerical study of natural convection in an enclosure with partition. *N. Y. Abdel-Shafi, H. A. Mohamed (Assiut Univ, EG) [118]

E8.3 15.00 Study of heat transfer to a plastic rotating annular passage for steam condensation. *H. A. Mohamed, N. Y. Abdel-Shafi, A. S. Abo El-Lail (Assiut Univ., EG) [119]

E8.5 15.30 Heat and mass transfer in a boundary layer of humid air with steam condensation on a surface. E. P. Volchkov, *V. V. Terekhov, V. I. Terekhov (Inst. Thermophys., Novosibirsk, RU) [831]

E8.6 16.00 Effect of the boundary layer thickness on the heat transfer during film boiling at vertical cylinders. A. Bolukbasi, I. Kotcioglu, *H. Sarac (Ataturk Univ., Erzurum, TR) [985]

E8.7 16.30 Mathematical modeling of spray cooling towers in cement plants. A. Rahimi, M. Taheri, *J. Fathikalajahi (Shiraz Univ., IR) [802]


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