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Hydrologic Discovery Through Physical Analysis Honoring the Scientific Legacies of Wilfried H. Brutsaert and Jean-Yves Parlange >
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Please use this identifier to cite or link to this item: http://hdl.handle.net/1813/29573
Title: I1. Green’s Function and Watershed Modelling
Authors: Yeh, Gour-Tsyh
Keywords: Green’s Function
Channel Flow
Overland Flow
Subsurface Flow
Hydrologic Cycle
Biogeochemical Cycles
Watershed Modeling
WASH123D
WASH123D
Issue Date: May-2012
Publisher: Internet-First University Press
Abstract: Watershed modelling deals with multiple processes occurring in multiple media. The processes include flow and thermal, salinity, sediment, and biogeochemical transport. The multiple media cover stream/river/canal/open channel networks, lakes/reservoirs, land surfaces, and subsurface media. Analytical and numerical models are commonly employed for simulations to understand sciences or to assess environmental consequences. Why analytical models offer the advantage of clearly and easily explaining the physics involved, the numerical models give practical applications of assessing the impact and interaction among processes and media. This presentation will discuss the issues and difficulties associated with the employment of Green functions to yield analytical models and troubles associated with the use of numeric to generate computational models. Various means of overcoming these difficulties and troubles will be outlined and addressed.
Description: Once downloaded, these high definition QuickTime videos may be played using a computer video player with H.264 codec, 1280x720 pixels, millions of colors, AAC audio at 44100Hz and 29.97 frames per second. The data rate is 5Mbps. File sizes are on the order of 600-900 MB. (Other formats may be added later.) Free QuickTime players for Macintosh and Window computers may be located using a Google search on QuickTime. The DVD was produced by J. Robert Cooke.
URI: http://hdl.handle.net/1813/29573
Appears in Collections:Hydrologic Discovery - Oral Presentations (Videos)

Files in This Item:

File Description SizeFormat
streaming_29573.htmlView Streaming Video8.19 kBHTMLView/Open
I1_Yeh_SLIDES.pdfPDF of slides used in the lecture9.99 MBAdobe PDFView/Open
I1_Yeh_Open_Channel_SD_for_Apple_Devices.m4vDownload small version of Video259.88 MBM4v VideoView/Open
I1_Yeh_Channel-HD_for_Apple_Devices_5Mbps.m4vDownload HD Video for Apple Devices856.34 MBM4v VideoView/Open

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