English  |  正體中文  |  简体中文  |  Items with full text/Total items : 27228/39071
Visitors : 2412639      Online Users : 55
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/42531

Title: A hybrid Cartesian/immersed-boundary finite-element method for simulating heat and flow patterns in a two-roll mill
Authors: D. L. Young;C. L. Chiu;C. M. Fan
Contributors: 國立臺灣海洋大學:河海工程學系
Date: 2010-09-27
Issue Date: 2017-05-19T06:11:35Z
Publisher: Numerical Heat Transfer, Part B: Fundamentals An International Journal of Computation and Methodology
Abstract: Abstract:This article describes numerical investigations of the flow and heat patterns in a two-roll mill using the immersed-boundary finite-element method over a fixed Cartesian grid. The second-order projection method is used to advance the solution in time, and a structured linear-triangle element is employed for the spatial discretization. An easily implemented interpolation scheme is adopted to allow accurate imposition of the boundary conditions on an arbitrary shape. Two numerical experiments are carried out, including two-roll-mill flow generated by the two inner cylinders rotating independently in fixed locations and moving around the center of cavity. The physical characteristics, streamline topologies, and temperature contours are discussed for a range of the rotating velocities and Reynolds numbers. The accuracy and robustness of the developed numerical model are validated by results obtained from the unstructured finite element method.
Relation: 51(3), pp.251-274
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/42531
Appears in Collections:[河海工程學系] 期刊論文

Files in This Item:

File Description SizeFormat
index.html0KbHTML43View/Open


All items in NTOUR are protected by copyright, with all rights reserved.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback