Access Restriction

Author Hussein, Ashraf S. ♦ El-Shishiny, Hisham
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Copyright Year ©2009
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Cultural heritage ♦ Giza Plateau ♦ Great Sphinx ♦ Computational fluid dynamics ♦ Wind modeling and simulation ♦ Wind over heritage sites
Abstract In this article, the wind flow over one of the most important Egyptian historical heritage sites, the Giza Plateau, was investigated using the Computational Fluid Dynamics (CFD) state-of-the-art techniques. The present study addresses the influences of wind flow structure, as an important denudation factor, on the site and its famous monuments: the Pyramids and the Great Sphinx. Three-dimensional CFD simulations have been performed based on the Reynolds Averaged Navier-Stokes (RANS) equations for the cases of the northwest wind, at the average wind speed over the year, and the southwest windstorms. In addition, the wind-driven sand was considered for the same cases. Particular attention was paid to the Great Sphinx and the Pyramids to investigate their parts most vulnerable to the wind, which is contributing to the erosion of these monuments. The Great Sphinx was buried by sand and it was cleared several times throughout its history. In this study, we also address the less understood, yet important, burial mechanism of the Great Sphinx. The present work may give more insight to the effect of wind around the Giza Plateau when developing a global plan for conserving and protecting the site.
ISSN 15564673
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2009-11-01
Publisher Place New York
e-ISSN 15564711
Journal Journal on Computing and Cultural Heritage (JOCCH)
Volume Number 2
Issue Number 2
Page Count 22
Starting Page 1
Ending Page 22

Open content in new tab

   Open content in new tab
Source: ACM Digital Library