IAHR, founded in 1935, is a worldwide independent member-based organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.
Log On
About IAHRDirectoryCommitteesMy IAHRNews & JournalseLibraryeShopEventsJoin IAHRWorld CongressDonate
spacer.gif
spacer.gif eLibrary
spacer.gif eLibrary
You are here : eLibrary : Ice Research and Engineering : 22nd Symposium_Singapore (2014) : THEME 6- ENVIRONMENTAL AND ECOLOGICAL CONCERNS : WAVE PROPAGATION IN FRAZIL/PANCAKE AND FRAGMENTED ICE COVERS ? PART II: PRELIMINARY DATA ANALYSIS
WAVE PROPAGATION IN FRAZIL/PANCAKE AND FRAGMENTED ICE COVERS ? PART II: PRELIMINARY DATA ANALYSIS
Author : Xin Zhao , Christopher Callinan and Hayley Shen
Both wavelength and amplitude, as well as the directional distribution of energy, change as waves propagate under ice covers. These changes depend on the wave frequency and the properties of the ice cover. There are several theories for these phenomena, but very limited data to validate these theories. In 2008 a laboratory study at the Hamburgische Schiffbau- Versuchsanstalt GmbH (HSVA) the wave dispersion, including both wavelength change and wave attenuation, was measured for a grease/pancake ice field. The results were compared to those from a grease ice field formed in a smaller wave tank at the University of Washington. It
File Size : 193,513 bytes
File Type : Adobe Acrobat Document
Chapter : Ice Research and Engineering
Category : 22nd Symposium_Singapore (2014)
Article : THEME 6- ENVIRONMENTAL AND ECOLOGICAL CONCERNS
Date Published : 13/07/2016
Download Now