Study on moving boundary problems of injection molding

Y. K. Shen

doi:10.1016/S0735-1933(98)00057-8

Study on moving boundary problems of injection molding

Y. K. Shen

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The moving boundary problems include solid-liquid interface and flow front in injection mold filling. An enthalpy method model is used to predict the interface in the two-phase flow problem. The moving flow front is predicted by an assumption of average acceleration and updated boundary is corrected to meet the required volume flow rate in each time step. A two-dimensional, transient, non-newtonian and non-isothermal thermal field of a polymer in a rectangular plate is selected as study case.

Original language	English
Pages (from-to)	701-710
Number of pages	10
Journal	International Communications in Heat and Mass Transfer
Volume	25
Issue number	5
DOIs	https://doi.org/10.1016/S0735-1933(98)00057-8
Publication status	Published - 1998
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
General Chemical Engineering
Atomic and Molecular Physics, and Optics

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10.1016/S0735-1933(98)00057-8

Cite this

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abstract = "The moving boundary problems include solid-liquid interface and flow front in injection mold filling. An enthalpy method model is used to predict the interface in the two-phase flow problem. The moving flow front is predicted by an assumption of average acceleration and updated boundary is corrected to meet the required volume flow rate in each time step. A two-dimensional, transient, non-newtonian and non-isothermal thermal field of a polymer in a rectangular plate is selected as study case.",

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AB - The moving boundary problems include solid-liquid interface and flow front in injection mold filling. An enthalpy method model is used to predict the interface in the two-phase flow problem. The moving flow front is predicted by an assumption of average acceleration and updated boundary is corrected to meet the required volume flow rate in each time step. A two-dimensional, transient, non-newtonian and non-isothermal thermal field of a polymer in a rectangular plate is selected as study case.

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U2 - 10.1016/S0735-1933(98)00057-8

DO - 10.1016/S0735-1933(98)00057-8

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JO - International Communications in Heat and Mass Transfer

JF - International Communications in Heat and Mass Transfer

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ER -

Study on moving boundary problems of injection molding

Abstract

ASJC Scopus subject areas

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