Michael E. Ryan

PhD

Michael E. Ryan

PhD

Michael E. Ryan

PhD

Research Topics

Polymer and ceramics processing; rheology; non-Newtonian fluid mechanics

Contact Information

563 B Capen Hall

Buffalo NY, 14260

Phone: (716) 645-3519

Fax: (716) 645-2549

meryan@buffalo.edu

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Publications

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  • F. Kamisli, M. E. Ryan, “Gas-assisted fluid displacement in a circular tube and a rectangular channel”, Int. J. Numer. Methods Fluids 38, 407-427 (2002). link
  • C. E. Shosho, M. E. Ryan, “An experimental study of the motion of long bubbles in inclined tubes”, Chem. Eng. Sci. 56, 2191-2204 (2001).
  • F. Kamisli, M. E. Ryan, “Gas-assisted non-Newtonian fluid displacement in circular tubes and noncircular channels”, Chem. Eng. Sci. 56, 4913-4928 (2001). link
  • F. Kamisli, M. E. Ryan, “Gas-assisted displacement of a Newtonian fluid confined in a Hele-Shaw cell”, Chem. Eng. J. 84, 193-200 (2001). link
  • M. J. Stephenson, G. F. Dargush, M. E. Ryan, “Application of one-dimensional mechanical formulations to model the sagging behavior of a polymer sheet”, Polym. Eng. Sci. 39, 2199-2221 (1999). link
  • F. Kamisli, M. E. Ryan, “Perturbation method in gas-assisted power-law fluid displacement in a circular tube and a rectangular channel”, Chem. Eng. J. 75, 167-176 (1999). link
  • C. Huang, J. E. Vanbenschoten, T. C. Healy, M. E. Ryan, “Feasibility study of surfactant use for remediation of organic and metal contaminated soils”, J. Soil Contam. 6, 537-556 (1997).
  • M. J. Stephenson, M. E. Ryan, “Experimental study of the thermoforming of a blend of styrene-butadiene copolymer with polystyrene”, Polym. Eng. Sci. 37, 450-459 (1997). link
  • M. E. Ryan, M. J. Stephenson, K. Grosser, L. J. Karadin, P. Kaknes, “Statistical analysis of product variability associated with continuous and cut sheet thermoforming operations”, Polym. Eng. Sci. 36, 2432-2442 (1996). link
  • M. J. Parisi, M. E. Ryan, J. M. Charrier, “EXPERIMENTAL-STUDY ON THE DYNAMICS OF THERMOFORMING OF POLYSTYRENE”, Polym. Eng. Sci. 34, 102-108 (1994). link
  • P. P. Varanasi, M. E. Ryan, P. Stroeve, “EXPERIMENTAL-STUDY ON THE BREAKUP OF MODEL VISCOELASTIC DROPS IN UNIFORM SHEAR-FLOW”, Ind. Eng. Chem. Res. 33, 1858-1866 (1994). link
  • S. H. Chang, M. E. Ryan, R. K. Gupta, “THE EFFECT OF PH, IONIC-STRENGTH, AND TEMPERATURE ON THE RHEOLOGY AND STABILITY OF AQUEOUS CLAY SUSPENSIONS”, Rheol. Acta 32, 263-269 (1993). link
  • W. P. Haessly, M. E. Ryan, “EXPERIMENTAL-STUDY AND FINITE-ELEMENT ANALYSIS OF THE INJECTION BLOW MOLDING PROCESS”, Polym. Eng. Sci. 33, 1279-1287 (1993). link
  • Y. C. Ahn, M. E. Ryan, “ANALYSIS OF NONISOTHERMAL EXTRUDATE SWELL”, Chem. Eng. Commun. 116, 201-225 (1992). link
  • S. H. Chang, R. K. Gupta, M. E. Ryan, “EFFECT OF THE ADSORPTION OF POLYVINYL-ALCOHOL ON THE RHEOLOGY AND STABILITY OF CLAY SUSPENSIONS”, J. Rheol. 36, 273-287 (1992). link
  • Y. C. Ahn, M. E. Ryan, “ANALYSIS OF EXTRUDATE SWELL FROM AN ANNULAR DIE”, Comput. Fluids 21, 267-289 (1992). link
  • S. H. Chang, M. E. Ryan, R. K. Gupta, “COMPETITIVE ADSORPTION OF WATER-SOLUBLE POLYMERS ON ATTAPULGITE CLAY”, J. Appl. Polym. Sci. 43, 1293-1299 (1991). link
  • S. H. Chang, M. E. Ryan, R. K. Gupta, B. Swiatkiewicz, “THE ADSORPTION OF WATER-SOLUBLE POLYMERS ON MICA, TALC LIMESTONE, AND VARIOUS CLAY-MINERALS”, Colloids Surf. 59, 59-70 (1991). link
  • Y. C. Ahn, M. E. Ryan, “A FINITE-DIFFERENCE ANALYSIS OF THE EXTRUDATE SWELL PROBLEM”, Int. J. Numer. Methods Fluids 13, 1289-1310 (1991). link
  • A. J. Poslinski, M. E. Ryan, R. K. Gupta, S. G. Seshadri, F. J. Frechette, “EXTRUSION BEHAVIOR OF FILLED POLYMERIC SYSTEMS EXHIBITING AN APPARENT YIELD STRESS”, Polym. Eng. Sci. 28, 453-459 (1988). link
  • A. J. Poslinski, M. E. Ryan, R. K. Gupta, S. G. Seshadri, F. J. Frechette, “RHEOLOGICAL BEHAVIOR OF FILLED POLYMERIC SYSTEMS .1. YIELD STRESS AND SHEAR-THINNING EFFECTS”, J. Rheol. 32, 703-735 (1988). link
  • A. J. Poslinski, M. E. Ryan, R. K. Gupta, S. G. Seshadri, F. J. Frechette, “RHEOLOGICAL BEHAVIOR OF FILLED POLYMERIC SYSTEMS .2. THE EFFECT OF A BIMODAL SIZE DISTRIBUTION OF PARTICULATES”, J. Rheol. 32, 751-771 (1988). link
  • J. A. Tsamopoulos, A. J. Poslinski, M. E. Ryan, “EQUILIBRIUM SHAPES AND STABILITY OF CAPTIVE ANNULAR MENISCI”, J. Fluid Mech. 197, 523-549 (1988). link
  • M. E. Weber, A. Alarie, M. E. Ryan, “VELOCITIES OF EXTENDED BUBBLES IN INCLINED TUBES”, Chem. Eng. Sci. 41, 2235-2240 (1986). link
  • M. R. Kamal, E. Chu, P. G. Lafleur, M. E. Ryan, “COMPUTER-SIMULATION OF INJECTION MOLD FILLING FOR VISCOELASTIC MELTS WITH FOUNTAIN FLOW”, Polym. Eng. Sci. 26, 190-196 (1986). link
  • R. K. Gupta, M. E. Ryan, T. Sridhar, “ON THE FORMULATION OF HIGHLY ELASTIC-CONSTANT VISCOSITY LIQUIDS”, J. Rheol. 30, 1181-1186 (1986). link
  • M. R. Kamal, A. Haber, M. E. Ryan, “AN ENGINEERING STUDY OF THE FILM EMBOSSING PROCESS”, Polym. Eng. Sci. 25, 698-713 (1985). link
  • M. R. Kamal, L. R. Schmidt, J. Vlachopoulos, M. Grmela, M. E. Ryan, G. L. Bata, Y. Kuo, L. A. Utracki, V. Lenir, “GENERAL DISCUSSION ON THE ROLE OF COMPUTER-AIDED ENGINEERING”, Polym. Eng. Sci. 24, 716-721 (1984).
  • A. Dutta, M. E. Ryan, “CONFINED PARISON INFLATION BEHAVIOR OF A HIGH-DENSITY POLYETHYLENE”, Polym. Eng. Sci. 24, 1232-1239 (1984). link
  • M. E. Ryan, “RHEOLOGICAL AND HEAT-TRANSFER CONSIDERATIONS FOR THE PROCESSING OF REACTIVE SYSTEMS”, Polym. Eng. Sci. 24, 698-706 (1984). link
  • G. Prilutski, R. K. Gupta, T. Sridhar, M. E. Ryan, “MODEL VISCOELASTIC LIQUIDS”, J. Non-Newton. Fluid Mech. 12, 233-241 (1983). link
  • A. Dutta, M. E. Ryan, “A STUDY OF PARISON DEVELOPMENT IN EXTRUSION BLOW MOLDING”, J. Non-Newton. Fluid Mech. 10, 235-256 (1982). link
  • M. E. Ryan, A. Dutta, “THE DYNAMICS OF PARISON FREE INFLATION IN EXTRUSION BLOW MOLDING”, Polym. Eng. Sci. 22, 569-577 (1982). link
  • M. E. Ryan, A. Dutta, “MATHEMATICAL-MODELING OF THE BLOW-MOLDING PROCESS”, Polym. Eng. Sci. 22, 1075-1083 (1982). link
  • A. Dutta, M. E. Ryan, “DYNAMICS OF A CREEPING NEWTONIAN JET WITH GRAVITY AND SURFACE-TENSION - A FINITE-DIFFERENCE TECHNIQUE FOR SOLVING STEADY FREE-SURFACE FLOWS USING ORTHOGONAL CURVILINEAR COORDINATES”, AIChE J. 28, 220-232 (1982). link
  • T. S. Chung, M. E. Ryan, “ANALYSIS OF THE PACKING STAGE IN INJECTION-MOLDING”, Polym. Eng. Sci. 21, 271-275 (1981). link
  • M. E. Ryan, A. Dutta, “ANALYSIS OF THE CONSTANT RATE STARTUP FLOW OF A VISCOELASTIC FLUID IN ANNULAR, CYLINDRICAL, AND PLANAR CONDUITS”, J. Rheol. 25, 193-212 (1981). link
  • M. E. Ryan, T. S. Chung, “CONFORMAL MAPPING ANALYSIS OF INJECTION MOLD FILLING”, Polym. Eng. Sci. 20, 642-651 (1980). link
  • M. E. Ryan, A. Dutta, “KINETICS OF EPOXY CURE - RAPID TECHNIQUE FOR KINETIC PARAMETER-ESTIMATION”, Polymer 20, 203-206 (1979). link
  • A. Dutta, M. E. Ryan, “EFFECT OF FILLERS ON KINETICS OF EPOXY CURE”, J. Appl. Polym. Sci. 24, 635-649 (1979). link
  • A. Dutta, M. E. Ryan, “RELATIONSHIP BETWEEN ISOTHERMAL AND NONISOTHERMAL KINETICS FOR THERMOSET CHARACTERIZATION”, Thermochim. Acta 33, 87-92 (1979). link