Steady viscoelastic flow in channels of arbitrarily varying cross-section shape

Mario F. Letelier; Raúl P. Gaete; Dennis A. Siginer

doi:10.1115/IMECE2003-43954

Steady viscoelastic flow in channels of arbitrarily varying cross-section shape

Mario F. Letelier, Raúl P. Gaete, Dennis A. Siginer

Mechanical, Energy & Industrial Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

An analytical method for studying flow in wavy channels is presented. The flow is considered laminar and steady, and the fluid viscoelastic. A shape factor is inserted in expressions for the stream function, thus allowing to model many different cross-section shapes that are the outcome of the chosen shape factor. This work aims at investigating kinematic aspects of the flow that may enhance heat transfer between the channel walls and the fluid.

Original language	English
Pages (from-to)	815-819
Number of pages	5
Journal	American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED
Volume	259
DOIs	https://doi.org/10.1115/IMECE2003-43954
Publication status	Published - 2003
Event	2003 ASME International Mechanical Engineering Congress - Washington, DC., United States Duration: Nov 15 2003 → Nov 21 2003

All Science Journal Classification (ASJC) codes

General Engineering

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10.1115/IMECE2003-43954

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title = "Steady viscoelastic flow in channels of arbitrarily varying cross-section shape",

abstract = "An analytical method for studying flow in wavy channels is presented. The flow is considered laminar and steady, and the fluid viscoelastic. A shape factor is inserted in expressions for the stream function, thus allowing to model many different cross-section shapes that are the outcome of the chosen shape factor. This work aims at investigating kinematic aspects of the flow that may enhance heat transfer between the channel walls and the fluid.",

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AU - Letelier, Mario F.

AU - Gaete, Raúl P.

AU - Siginer, Dennis A.

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AB - An analytical method for studying flow in wavy channels is presented. The flow is considered laminar and steady, and the fluid viscoelastic. A shape factor is inserted in expressions for the stream function, thus allowing to model many different cross-section shapes that are the outcome of the chosen shape factor. This work aims at investigating kinematic aspects of the flow that may enhance heat transfer between the channel walls and the fluid.

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JO - American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED

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Y2 - 15 November 2003 through 21 November 2003

ER -

Steady viscoelastic flow in channels of arbitrarily varying cross-section shape

Abstract

All Science Journal Classification (ASJC) codes

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