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References (47)
-
A. Shenoy, V. Nadkarni (1984)
Using Poly(ethylene Terephthalate) Melt Spinning Simulation for Process OptimizationTextile Research Journal, 54
-
T. Oh, Moo-Seok Lee, Sang Kim, Hyun Shima (1998)
Numerical Simulation of the Melt Spinning of Hollow FibersTextile Research Journal, 68
-
M. Crochet, R. Keunings (1982)
On Numerical Die Swell CalculationJournal of Non-newtonian Fluid Mechanics, 10
-
C. Kiang, J. Cuculo (1992)
Influence of polymer characteristics and melt‐spinning conditions on the production of fine denier poly(ethylene terephtalate) fibers. Part II. Melt spinning dynamicsJournal of Applied Polymer Science, 46
-
Y. D. Kwon, D. C. Prevosek (1979)
10.1002/app.1979.070231028J. Appl. Polym. Sci., 23
-
E. Mitsoulis, F. Heng (1987)
Extrudate swell of Newtonian fluids from converging and diverging annular diesRheologica Acta, 26
-
A. Karagiannis, A. Hrymak, J. Vlachopoulos (1988)
Three‐dimensional extrudate swell of creeping Newtonian jetsAiche Journal, 34
-
C. Han, L. Segal' (1970)
A study of fiber extrusion in wet spinning. I. Experimental determination of elongational viscosityJournal of Applied Polymer Science, 14
-
T. Nakajima (1994)
Advanced fiber spinning technology -
A. Dutta, V. Nadkarni (1984)
Identifying Critical Process Variables in Poly(ethylene Terephthalate) Melt Spinning 1Textile Research Journal, 54
-
A. Dutta (1989)
Estimating the Variability of PET Spun Fiber Properties Using Computer SimulationTextile Research Journal, 59
-
M. Crochet, R. Keunings (1980)
Die Swell of a Maxwell Fluid - Numerical PredictionJournal of Non-newtonian Fluid Mechanics, 7
-
J. Hotter, J. Cuculo, P. Tucker (1991)
Effects of modified air quenches on the high-speed melt spinning processJournal of Applied Polymer Science, 43
-
C. Han, R. Lamonte, L. Drexler (1973)
Studies on melt spinning. IV. Spinning through a ribbon dieJournal of Applied Polymer Science, 17
-
R. Patel, J. Bheda, J. Spruiell (1991)
Dynamics and structure development during high‐speed melt spinning of nylon 6. II. Mathematical modelingJournal of Applied Polymer Science, 42
-
R. Griffith, J. Tsai (1980)
Shape changes during drawing of non‐circular extruded profilesPolymer Engineering and Science, 20
-
S. Middleman (1977)
Fundamentals of polymer processing -
R. Fisher, M. Denn, R. Tanner (1980)
Initial Profile Development in Melt SpinningIndustrial & Engineering Chemistry Fundamentals, 19
-
K. Hutchenson, D. Edie, D. Riggs (1984)
Radial temperature differences during the melt spinning of fibersJournal of Applied Polymer Science, 29
-
C. Bos (1988)
A sublayer description for the air friction acting on thin filaments during melt spinningInternational Journal of Heat and Mass Transfer, 31
-
C. Kiang, J. Cuculo (1992)
Influence of polymer characteristics and melt‐spinning conditions on the production of fine denier poly(ethylene terephtalate) fibers. Part I. Rheological characterization of PET polymer meltJournal of Applied Polymer Science, 46
-
B. Chung, V. Iyer (1992)
Heat transfer from moving fibers in melt spinning processJournal of Applied Polymer Science, 44
-
C. Han (1976)
Rheology in polymer processing -
A. Hamza, H.I. El-Kader (1983)
Optical Properties and Birefringence Phenomena in FibersTextile Research Journal, 53
-
Y. Bhuvanesh, V. Gupta (1995)
Computer simulation of melt spinning of polypropylene fibers using a steady‐state modelJournal of Applied Polymer Science, 58
-
J. Denton, J. Cuculo, P. Tucker (1995)
Computer simulation of high-speed spinning of PETJournal of Applied Polymer Science, 57
-
Kenneth Zieminski, J. Spruiell (1988)
On-line studies and computer simulation of the melt spinning of nylon-66 filamentsJournal of Applied Polymer Science, 35
-
David Huang, James White (1979)
Extrudate swell from slit and capillary dies: An experimental and theoretical studyPolymer Engineering and Science, 19
-
W. Bell, D. Edie (1987)
Calculated internal stress distributions in melt‐spun fibersJournal of Applied Polymer Science, 33
-
R. Nickell, R. Tanner, B. Caswell (1974)
The solution of viscous incompressible jet and free-surface flows using finite-element methodsJournal of Fluid Mechanics, 65
-
M. Matsui (1976)
Air Drag on a Continuous Filament in Melt Spinning, 20
-
Del Gagon, M. Denn (1981)
Computer simulation of steady polymer melt spinningPolymer Engineering and Science, 21
-
A. Karagiannis, A. Hrymak, J. Vlachopoulos (1989)
Three-dimensional non-isothermal extrusion flowsRheologica Acta, 28
-
Z. Tadmor, C. Gogos (1979)
Principles of Polymer Processing -
Y. Kwon, D. Prevorsek (1979)
Melt Spinning of Fibers: Effect of Air DragJournal of Engineering for Industry, 101
-
R. Keunings, M. Crochet, M. Denn (1983)
Profile development in continuous drawing of viscoelastic liquidsIndustrial & Engineering Chemistry Fundamentals, 22
-
A. Dutta (1987)
Melt spinning of (multifilament) poly(ethylene terephthalate) fibers: A simulation approach†Polymer Engineering and Science, 27
-
Barbara Yarusso (1991)
Exit and entrance flows of non-Newtonian fluids in parallel slitsJournal of Non-newtonian Fluid Mechanics, 40
-
J. Pearson, S. Richardson (1983)
Computational Analysis of Polymer Processing -
M. Matovich, J. Pearson (1969)
Spinning a Molten Threadline. Steady-State Isothermal Viscous FlowsIndustrial & Engineering Chemistry Fundamentals, 8
-
Chang-Won Park (1990)
Extensional flow of a two‐phase fiberAiche Journal, 36
-
C. Jinan, T. Kikutani, A. Takaku, J. Shimizu (1989)
Nonisothermal orientation‐induced crystallization in melt spinning of polypropyleneJournal of Applied Polymer Science, 37
-
N. Phan-Thien (1988)
Influence of wall slip on extrudate swell: a boundary element investigationJournal of Non-newtonian Fluid Mechanics, 26
-
Chon Lin, P. Tucker, J. Cuculo (1992)
Poly(ethylene terephthalate) melt spinning via controlled threadline dynamicsJournal of Applied Polymer Science, 46
-
M. Denn, C. Petrie, P. Avenas (1975)
Mechanics of steady spinning of a viscoelastic liquidAiche Journal, 21
-
M. Huneault, P. Lafleur, P. Carreau (1990)
Extrudate swell and drawdown effects on extruded profile dimensions and shapePolymer Engineering and Science, 30
-
A. Dutta (1987)
Role of Quench Air Profiles in Multifilament Melt Spinning of PET FibersTextile Research Journal, 57
- Publisher
- Springer Journals
- Copyright
- Copyright © The Korean Fiber Society 2000
- ISSN
- 1229-9197
- eISSN
- 1875-0052
- DOI
- 10.1007/bf02874875
- Publisher site
- See Article on Publisher Site
Abstract
A finite element method is employed for a flow analysis of the melt spinning process of a non-circular fiber, a PET(polyethylene terephthalate) filament. The flow field is divided into two regions of die channel and spin-line. A two dimensional analysis is used for the flow within the die channel and a three dimensional analysis for the flow along the spin-line. The Newtonian fluid is assumed for the PET melt and material properties are considered to be constant except for the viscosity. Effects of gravitation, air drag force, and surface tension are neglected. Although the spin-line length is 4.5 m, only five millimeters from the spinneret are evaluated as the domain of the analysis. Isothermal and non-isothermal cases are studied for the flow within the die channel. The relationship between the mass flow rate and the pressure gradient is presented for the two cases. Three dimensional flow along the spin-line is obtained by assuming isothermal conditions. It is shown that changes in velocity and cross-sectional shape occur mostly in the region of 1mm from the die exit.
Journal
Fibers and Polymers – Springer Journals
Published: Mar 1, 2000
Keywords: Mass Flow Rate; Plug Flow; Isothermal Case; Circular Fiber; Bicomponent Fiber