Document Details

Document Type : Article In Journal 
Document Title :
Estimation of Ultraviolet-B Radiation Using Fourier Series
تقدير الاشعة فوق البنفسجية - ب بواسطة متسلسلات فورير
 
Document Language : English 
Abstract : Abstract. The daily estimation of ultraviolet-B (UV-B) radiation intensity is important to provide information to the public about the potential detrimental effects on health from sun exposure. The overall goal of this paper is to initiate the relation between UV-B radiation and global radiation. Because of the periodicity of variations in solar radiation, global and UV-B radiation, their non-dimensional values are expanded in Fourier series. Fourier coefficients were determined by using measured global solar radiation data for four selected Egyptian weather stations. These coefficients were used to calculate UV-B radiation based on global solar radiation for the same stations. A comparison between the observed and calculated UV-B radiation is presented graphically using the error. The comparison shows a good agreement between the observed and estimated UV-B radiation. The method is applied to calculate the UV-B radiation for other stations with no available measurements, using records of global solar radiation at these stations. 
ISSN : 1319-1039 
Journal Name : Meteorology, Environment and Arid Land Agriculture Sciences Journal 
Volume : 17 
Issue Number : 2 
Publishing Year : 1427 AH
2006 AD 
Article Type : Article 
Added Date : Friday, June 1, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
حشمت عبدالباسط محمدM, H Abdel BassetInvestigatorDoctorateheshmatm@yahoo.com

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