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Conference Paper: VISJET & VISFLOOD: Software for environment hydraulic modeling & visualization

TitleVISJET & VISFLOOD: Software for environment hydraulic modeling & visualization
Authors
KeywordsMixing and transport
buoyant jet
outfall design
environmental impact assessment
mixing zone
urban drainage
flood propagation
visualization
virtual reality
Issue Date2003
Citation
The 7th Asian Symposium on Visualization, Singapore, 3-7 November 2003 How to Cite?
AbstractWe present two general interactive PC-based modeling and visualization software systems developed for the study of two types of environmental water flows: buoyant jet mixing and urban drainage problems. VISJET (http://www.aoe-water.hku.hk/visjet) is arguably the most robust software with advanced graphics for the prediction of mixing and transport of effluent discharges into a stratified crossflow. The prediction engine is a Lagrangian model for buoyant jets with three-dimensional trajectories, and is based on extensive basic experiments and turbulence model calculations. It can be used in outfall design and environmental impact assessment, and as an educational or training tool. VISFLOOD (http://www.aoe-water.hku.hk/visflood) is based on the numerical solution of the Saint-Venant equations, and caters for the simulation of unsteady flood propagation in urban drainage systems. Both software systems are fully interactive with data interrogation; the 3D visualization is fully integrated with the model engine, and enables the user to appreciate the context of the problem in a most effective way. Both models have been well-validated against laboratory and field data, and have been applied to many actual engineering projects. This software product is an outcome of a grant by the Hong Kong Innovation and Technology Fund (ITF).
Persistent Identifierhttp://hdl.handle.net/10722/111251

 

DC FieldValueLanguage
dc.contributor.authorLee, JHWen_HK
dc.contributor.authorCheung, Ven_HK
dc.contributor.authorKuang, CPen_HK
dc.contributor.authorChoi, DKWen_HK
dc.contributor.authorWang, WPen_HK
dc.contributor.authorTu, CHen_HK
dc.contributor.authorChan, Ben_HK
dc.contributor.authorChoi, YKen_HK
dc.date.accessioned2010-09-26T02:41:02Z-
dc.date.available2010-09-26T02:41:02Z-
dc.date.issued2003en_HK
dc.identifier.citationThe 7th Asian Symposium on Visualization, Singapore, 3-7 November 2003-
dc.identifier.urihttp://hdl.handle.net/10722/111251-
dc.description.abstractWe present two general interactive PC-based modeling and visualization software systems developed for the study of two types of environmental water flows: buoyant jet mixing and urban drainage problems. VISJET (http://www.aoe-water.hku.hk/visjet) is arguably the most robust software with advanced graphics for the prediction of mixing and transport of effluent discharges into a stratified crossflow. The prediction engine is a Lagrangian model for buoyant jets with three-dimensional trajectories, and is based on extensive basic experiments and turbulence model calculations. It can be used in outfall design and environmental impact assessment, and as an educational or training tool. VISFLOOD (http://www.aoe-water.hku.hk/visflood) is based on the numerical solution of the Saint-Venant equations, and caters for the simulation of unsteady flood propagation in urban drainage systems. Both software systems are fully interactive with data interrogation; the 3D visualization is fully integrated with the model engine, and enables the user to appreciate the context of the problem in a most effective way. Both models have been well-validated against laboratory and field data, and have been applied to many actual engineering projects. This software product is an outcome of a grant by the Hong Kong Innovation and Technology Fund (ITF).-
dc.languageengen_HK
dc.relation.ispartofThe Asian Symposium on Visualizationen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectMixing and transport-
dc.subjectbuoyant jet-
dc.subjectoutfall design-
dc.subjectenvironmental impact assessment-
dc.subjectmixing zone-
dc.subjecturban drainage-
dc.subjectflood propagation-
dc.subjectvisualization-
dc.subjectvirtual reality-
dc.titleVISJET & VISFLOOD: Software for environment hydraulic modeling & visualizationen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailLee, JHW: hreclhw@hku.hken_HK
dc.identifier.emailWang, WP: wenping@cs.hku.hken_HK
dc.identifier.authorityLee, JHW=rp00061en_HK
dc.identifier.authorityWang, WP=rp00186en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.hkuros141135en_HK

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