HTD-Vol. 261

HEAT AND MASS TRANSFER IN MATERIALS PROCESSING AND MANUFACTURING „ , ...n..w MOVING INTERFACE

POROUS MATERIALS PROCESSING

COMPOSITE MATERIALS MANUFACTURING presented at The 1993 ASME Winter Annual Meeting New Orleans, Louisiana November 28 - December 3, 1993

sponsored by The Heat Transfer Division, ASME

edited by D. A. Zumbrunnen, Clemson University J. Seyed-Yagoobi,Texas A&M University V. Prasad, State University of New York at Stony Brook M. Charmchi, University of Massachusetts A. G. Lavine, University of California at Los Angeles M. K. Moallemi, Polytechnic University N. A. Hussain, San Diego State University T Moon, University of Texas

A M E R I C A N S O C I E T Y O F M E C H A N I C A L E N G I N E E R S

TED ENGINEERING CENTER / 345 EAST 47TH STREET / NEW YORK, NEW YORK 10017

CONTENTS

MOVING INTERFACE PROBLEMS IN MANUFACTURING HEAT TRANSFER Interface Heat Transfer in Metal Casting on a Moving Substrate

Jim S.-J. Chen, R. С Ren, and Ampere A. Tseng 1 Heat Transfer of a Finite Length Roll Subject to Multiple Zone Cooling and Surface Heating

Boundary Conditions Remn-Min Guo 9

Heat Transfer From a Moving Surface Applied to Forced Cooling of Optical Fiber Theodoros Vaskopulos, Constantine Polymeropoulos, and

Abdelfatah Zebib 21 Modeling of Rapid Planar Solidification of a Binary Alloy

G.-X. Wang and E. F. Matthys 35 An Experimental Investigation of the Solidification Process in a V-Shaped Sump

R. Burton, F. Desk, G. Hoo, G. Yang, Z. F. Dong, and M. A. Ebadian 45

Numerical Studies on Three Dimensional Stationary GTA Weldpool Convection Pradip Dutta, Yogendra Joshi, and Rama Janaswamy 55

MELTING AND SOLIDIFICATION IN POROUS MEDIA Heat Transfer During Melting of Packed Particulate Beds

M. P. Mughal and O. A. Plumb 63 Conjugate Transient Analysis of Solidification Processes in an Enclosed Region

R. Viswanath and Yogesh Jaluria 73

HEAT AND MASS TRANSFER IN POROUS MATERIALS PROCESSING A Numerical Investigation of Convection Flow Induced by Thermal and Solutal Buoyancy in a

Curved Liquid Sump E. Bigzadeh 89

Experimental Determination of Diffusion Coefficient of Isobutane From Polyethylene Foam D. Kundu, С Princell, and A. Haji-Sheikh 97

PROCESS CONTROL AND INSTRUMENTATION IN COMPOSITE MATERIALS MANUFACTURING Thermal Analysis of an Advanced Composite Self Deployable Structural Element

Depankar Neogi, Fred Gaudette, and Craig D. Douglas 103 Processing of Peek/Carbon Thermoplastic Composites Using Hot Nitrogen Gas by Tape Winding

Technique S. K. Mazumdar and S. V. Hoa 115

Experimental Investigation of Fiber Buckling During Fabrication of Thermoplastic Matrix Composites

Arie Cohen, Daryl R. Calhoun, Mary E. Adams, and Gregory A. Campbell 127

Simulation of Resin Transfer Molding of a Cubic Shell Geometry Gilbert Carpenter, Richard Leek, Thomas Donnellan, and

Arthur Rubel 133

Free-Surface Flow Observations in the Resin Transfer Molding (RTM) Process Shawn M. Walsh and Majid Charmchi 147

Author Index 157

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