Verification, Validation, and Solution Quality in Computational Physics: CFD Methods applied to Ice Sheet Physics
There are procedures and methods for verification of coding algebra and for validations of models and calculations that are in use in the aerospace computational fluid dynamics (CFD) community. These methods would be efficacious if used by the glacier dynamics modeling community. This paper is a pre...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.117.8847 2023-05-15T16:40:56+02:00 Verification, Validation, and Solution Quality in Computational Physics: CFD Methods applied to Ice Sheet Physics David E. Thompson The Pennsylvania State University CiteSeerX Archives 2005 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.117.8847 http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20050199072_2005201699.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.117.8847 http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20050199072_2005201699.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20050199072_2005201699.pdf text 2005 ftciteseerx 2016-01-07T13:57:34Z There are procedures and methods for verification of coding algebra and for validations of models and calculations that are in use in the aerospace computational fluid dynamics (CFD) community. These methods would be efficacious if used by the glacier dynamics modeling community. This paper is a presentation of some of those methods, and how they might be applied to uncertainty management supporting code verification and model validation for glacier dynamics. The similarities and differences between their use in CFD analysis and the proposed application of these methods to glacier modeling are discussed. After establishing sources of uncertainty and methods for code verification, the paper looks at a representative sampling of verification and validation efforts that are underway in the glacier modeling community, and establishes a context for these within an overall solution quality assessment. Finally, a vision of a new information architecture and interactive scientific interface is introduced and advocated. By example, this Integrated Science Exploration Environment is proposed for exploring and managing sources of uncertainty in glacier modeling codes and methods, and for supporting Text Ice Sheet Unknown |
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description |
There are procedures and methods for verification of coding algebra and for validations of models and calculations that are in use in the aerospace computational fluid dynamics (CFD) community. These methods would be efficacious if used by the glacier dynamics modeling community. This paper is a presentation of some of those methods, and how they might be applied to uncertainty management supporting code verification and model validation for glacier dynamics. The similarities and differences between their use in CFD analysis and the proposed application of these methods to glacier modeling are discussed. After establishing sources of uncertainty and methods for code verification, the paper looks at a representative sampling of verification and validation efforts that are underway in the glacier modeling community, and establishes a context for these within an overall solution quality assessment. Finally, a vision of a new information architecture and interactive scientific interface is introduced and advocated. By example, this Integrated Science Exploration Environment is proposed for exploring and managing sources of uncertainty in glacier modeling codes and methods, and for supporting |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
David E. Thompson |
spellingShingle |
David E. Thompson Verification, Validation, and Solution Quality in Computational Physics: CFD Methods applied to Ice Sheet Physics |
author_facet |
David E. Thompson |
author_sort |
David E. Thompson |
title |
Verification, Validation, and Solution Quality in Computational Physics: CFD Methods applied to Ice Sheet Physics |
title_short |
Verification, Validation, and Solution Quality in Computational Physics: CFD Methods applied to Ice Sheet Physics |
title_full |
Verification, Validation, and Solution Quality in Computational Physics: CFD Methods applied to Ice Sheet Physics |
title_fullStr |
Verification, Validation, and Solution Quality in Computational Physics: CFD Methods applied to Ice Sheet Physics |
title_full_unstemmed |
Verification, Validation, and Solution Quality in Computational Physics: CFD Methods applied to Ice Sheet Physics |
title_sort |
verification, validation, and solution quality in computational physics: cfd methods applied to ice sheet physics |
publishDate |
2005 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.117.8847 http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20050199072_2005201699.pdf |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_source |
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20050199072_2005201699.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.117.8847 http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20050199072_2005201699.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766031371165237248 |