Biofilm modeling with AQUASIM.
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| Title: | Biofilm modeling with AQUASIM. |
|---|---|
| Authors: | Wanner, O.1 wanner@eawag.ch, Morgenroth, E.2 emorgenr@uiuc.edu |
| Source: | Water Science & Technology. 2004, Vol. 49 Issue 10, p137-144. 8p. |
| Subjects: | Computer simulation, Computational hydrodynamics software, Biofilms, Microbial aggregation, Microbial ecology, Prediction models |
| Abstract: | AQUASIM is a computer program for the identification and simulation of aquatic systems. The program includes a one-dimensional multisubstrate and multispecies biofilm model and represents a suitable tool for biofilm simulation. The program can be used to calculate substrate removal in biofilm reactors for any user specified microbial system. One-dimensional spatial profiles of substrates and microbial species in the biofilm can be predicted. The program also calculates the development of the biofilm thickness and of the substrates and microbial species in the biofilm and in the bulk fluid over time. Detachment and attachment of microbial cells at the biofilm surface and in the biofilm interior can be considered, and simulations of sloughing events can be performed. Furthermore, AQUASIM allows pseudo two-dimensional modeling of plug flow biofilm reactors by a series of biofilm reactor compartments. The most significant limitation of the model is that it only considers spatial gradients of substrates and microbial species in the biofilm in the direction perpendicular to the substratum. [ABSTRACT FROM AUTHOR] |
| Copyright of Water Science & Technology is the property of IWA Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 26699442 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Biofilm modeling with AQUASIM. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Wanner%2C+O%2E%22">Wanner, O.</searchLink><relatesTo>1</relatesTo><i> wanner@eawag.ch</i><br /><searchLink fieldCode="AR" term="%22Morgenroth%2C+E%2E%22">Morgenroth, E.</searchLink><relatesTo>2</relatesTo><i> emorgenr@uiuc.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Water+Science+%26+Technology%22">Water Science & Technology</searchLink>. 2004, Vol. 49 Issue 10, p137-144. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Computer+simulation%22">Computer simulation</searchLink><br /><searchLink fieldCode="DE" term="%22Computational+hydrodynamics+software%22">Computational hydrodynamics software</searchLink><br /><searchLink fieldCode="DE" term="%22Biofilms%22">Biofilms</searchLink><br /><searchLink fieldCode="DE" term="%22Microbial+aggregation%22">Microbial aggregation</searchLink><br /><searchLink fieldCode="DE" term="%22Microbial+ecology%22">Microbial ecology</searchLink><br /><searchLink fieldCode="DE" term="%22Prediction+models%22">Prediction models</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: AQUASIM is a computer program for the identification and simulation of aquatic systems. The program includes a one-dimensional multisubstrate and multispecies biofilm model and represents a suitable tool for biofilm simulation. The program can be used to calculate substrate removal in biofilm reactors for any user specified microbial system. One-dimensional spatial profiles of substrates and microbial species in the biofilm can be predicted. The program also calculates the development of the biofilm thickness and of the substrates and microbial species in the biofilm and in the bulk fluid over time. Detachment and attachment of microbial cells at the biofilm surface and in the biofilm interior can be considered, and simulations of sloughing events can be performed. Furthermore, AQUASIM allows pseudo two-dimensional modeling of plug flow biofilm reactors by a series of biofilm reactor compartments. The most significant limitation of the model is that it only considers spatial gradients of substrates and microbial species in the biofilm in the direction perpendicular to the substratum. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Water Science & Technology is the property of IWA Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.2166/wst.2004.0824 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 137 Subjects: – SubjectFull: Computer simulation Type: general – SubjectFull: Computational hydrodynamics software Type: general – SubjectFull: Biofilms Type: general – SubjectFull: Microbial aggregation Type: general – SubjectFull: Microbial ecology Type: general – SubjectFull: Prediction models Type: general Titles: – TitleFull: Biofilm modeling with AQUASIM. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Wanner, O. – PersonEntity: Name: NameFull: Morgenroth, E. IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 05 Text: 2004 Type: published Y: 2004 Identifiers: – Type: issn-print Value: 02731223 Numbering: – Type: volume Value: 49 – Type: issue Value: 10 Titles: – TitleFull: Water Science & Technology Type: main |
| ResultId | 1 |
