Geometry and Heat Loss in Channel Flow of a Fluid with Temperature-Dependent Density

AIChE Journal

Volumn 42, Issue 9, 1996, Pages 2453-2466

  Bechtel, Stephen E ^a   Cao, Dongbu ^a,b   Hsiao, Hsien Fu ^a  

^a OHIO STATE UNIVERSITY   (United States)

^b LERNER RESEARCH INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; CONSTRAINT THEORY; DENSITY (SPECIFIC GRAVITY); EFFECTS; GEOMETRY; HEAT LOSSES; ISOTHERMS; TEMPERATURE; THERMAL EXPANSION; VELOCITY;

ISOTHERMAL WALLS; PLANE POISEUILLE FLOW; POLYMER PROCESSING; TEMPERATURE DEPENDENT DENSITY;

CHANNEL FLOW;

CHANNELS; HEAT LOSSES; POLYMERS;

EID: 0030237144     PISSN: 00011541     EISSN: None     Source Type: Journal    
DOI: 10.1002/aic.690420906     Document Type: Article

References (14)

1. Brandrup, J., and E. H. Immergut, eds., Polymer Handbook, Wiley, New York (1989).
2. Cao, D., S. E. Bechtel and M. G. Forest, "The Constraint Response for a Material with Prescribed Temperature-dependent Density, and its Effects on a Fully-developed Nonisothermal Plane Poiseuille Flow," J. Appl. Mech., in press (1996).
3. Cox, H. W., and C. W. Macosko, "Viscous Dissipation in Die Flows," AIChE J., 20(4), 785 (1974).
4. Duda, J. L., E. E. Klaus, and S. Lin, "Capillary Viscometry Study of Non-Newtonian Fluids: Influence of Viscous Heating," Ind. Eng. Chem. Res., 27, 352 (1988).
5. Dutta, A, "Role of Quench Air Profiles in Multifilament Melt Spinning of PET Fibers,"Text. Res. J., 57, 13 (1987).
6. Hayashi, S., K. Tani, H. Ishihara, and H. Yasuda, "Fundamental Analysis of Hot Drawing in Spinline and Introduction of Basic Equations for Simulation," Sen-I Gakkaishi, 48(10), 540 (1992).
7. Kase, S., and T. Matsuo, "Studies of Melt Spinning. I. Fundamental Equations on the Dynamics of Melt Spinning," J. Poly. Sci.: Part A, 3, 2541 (1965).
8. -1 : An Analytical Correction for Small Viscous Heating Errors," Rheol. Acta, 28, 461 (1989).
9. Martin, B., "Some Analytical Solutions for Viscometric Flows of Power-Law Fluids with Heat Generation and Temperature Dependent Viscosity," Int. J. Non-Linear Mech., 2, 285 (1967).
10. Press, W. H., S. A. Teukolsky, W. T. Vetterling, and B. P. Flannery, Numerical Recipes, The Art of Scientific Computing, 2nd ed., Cambridge Univ. Press, New York (1992).
11. Spencer, R. S., and G. D. Gilmore, "Equation of State for High Polymers," J. Appl. Phys., 21, 523 (1950).
12. Sukanek, P. C., "Poiseuille Flow of a Power-law Fluid with Viscous Heating," Chem. Eng. Sci., 26, 1775 (1971).
13. Winter, H. H., "Viscous Dissipation in Shear Flows of Molten Polymers," Adv. Heat Transfer, 13, 205 (1977).
14. Winter, H. H., "Temperature Fields in Extruder Dies with Circular, Annular, or Slit Cross-Section," Poly. Eng. Sci., 15(2), 84 (1975).