id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-2609	A., Rusul F.; H., Alaa B.	Efficiency Evaluation of Solar Concentrator without Tracking System Type of Compound Parabolic Concentrator (CPC)	2021	14	.pdf	application/pdf	2750	156	59	Abstract It is useful to analyze any optical system theoretically before proceeding with its design in order to ensure the effectiveness of the design through computer simulations that are important and useful in designs for the ability to predict the performance of solar concentrator under any conditions. Keywords: Zemax, solar concentrator, compound parabolic concentrator,acceptance angle, PMMA.	cache/iajs-2609.pdf	txt/iajs-2609.txt