Skip navigation
Skip navigation

Reduced order emulation of distributed hydraulic simulation models

Young, Peter C; Leedal, David; Beven, Keith J.; Szczypta, Camille


Water level predictions made with hydraulic models are uncertain and evaluating this uncertainty using Monte Carlo ensemble prediction is computationally very expensive. In this paper we show how a reduced order Dynamic Model Emulator (DME) can be used to reproduce, with high accuracy, the outputs of a large and complex 1-D hydraulic model (HEC- RAS) at specified cross-sections along the Montford to Buildwas reach of the River Severn in the U.K, together with estimates of uncertainty in the...[Show more]

CollectionsANU Research Publications
Date published: 2009
Type: Conference paper
Source: IFAC Proceedings Volumes (IFAC-PapersOnline)
DOI: 10.3182/20090706-3-FR-2004.0139


File Description SizeFormat Image
01_Young_Reduced_order_emulation_of_2009.pdf329.63 kBAdobe PDF    Request a copy
02_Young_Reduced_order_emulation_of_2009.pdf48.65 kBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator