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  Application of discontinuous Galerkin scheme to batch crystallization models

Qamar, S., Hussain, I., & Seidel-Morgenstern, A. (2011). Application of discontinuous Galerkin scheme to batch crystallization models. Industrial and Engineering Chemistry Research, 50(7), 4113-4122. doi:10.1021/ie1020427.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-8D02-C Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0014-B406-B
Genre: Journal Article

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 Creators:
Qamar, S.1, 2, Author              
Hussain, I.2, Author
Seidel-Morgenstern, A.1, 3, Author              
Affiliations:
1Physical and Chemical Foundations of Process Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society, ou_1738150              
2COMSATS Institute of Information Technology, Islamabad, Pakistan, persistent:22              
3Otto-von-Guericke-Universität Magdeburg, External Organizations, ou_1738156              

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 Abstract: A discontinuous Galerkin finite element method is proposed for solving batch crystallization models. The suggested method has the capability of capturing sharp discontinuities and narrow peaks of the crystal size distribution (CSD). The accuracy of the method can be improved by introducing additional nodes in the same solution element and, hence, avoids the expansion of mesh stencils which is normally observed in the high order finite volume schemes. For that reason, the method can be easily applied up to boundary cells without losing accuracy. The method is robust and well suited for large-scale time-dependent computations in which a high degree of accuracy is demanded. Several test cases are carried out in this paper. The numerical results verify the efficiency and accuracy of the proposed method. Copyright © 2011 American Chemical Society [accessed April 15th 2011]

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Language(s): eng - English
 Dates: 2011
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: eDoc: 528468
Other: 57/11
DOI: 10.1021/ie1020427
 Degree: -

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Title: Industrial and Engineering Chemistry Research
Source Genre: Journal
 Creator(s):
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Publ. Info: Washington, D.C : American Chemical Society
Pages: - Volume / Issue: 50 (7) Sequence Number: - Start / End Page: 4113 - 4122 Identifier: ISSN: 0888-5885
CoNE: https://pure.mpg.de/cone/journals/resource/954928546246