@inproceedings{d84e6cad68ae407c94e968adb777e240,
title = "Analysis of secondary flows and heat transfer in viscoelastic flow with viscous dissipation in non-circular tubes",
abstract = "The steady laminar non-isothermal flow of a non-linear viscoelastic fluid in tubes or arbitrary contour is analyzed under constant wall heat flux. Viscous dissipation is taken into account. Non-linear viscoelastic behavior is modeled by means of the Phan-Thien-Tanner model. The equations of motion and energy are solved analytically through a perturbation approach coupled with a one-To-one mapping of the boundary to map the circular shape into various axially symmetric cross-sectional shapes with the Weissenberg number as the perturbation parameter Longitudinal and transversal velocity components are determined for several cross-sectional shapes, for which the temperature field and the Nusselt number variation with the Prandtl, Brinkman and Reynolds numbers are computed.",
author = "Letelier, {Mario F.} and Zapata, {Fernando N.} and Siginer, {Dennis A.} and Juan Stockle",
year = "2012",
doi = "10.1115/IMECE2012-85403",
language = "English",
isbn = "9780791845233",
series = "ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)",
number = "PARTS A, B, C, D",
pages = "1017--1021",
booktitle = "ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012",
edition = "PARTS A, B, C, D",
note = "ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012 ; Conference date: 09-11-2012 Through 15-11-2012",
}