Abebayehu, Assefa (PhD)Yidnekachew, Messele2020-12-312023-11-182020-12-312023-11-182012-02http://etd.aau.edu.et/handle/12345678/24398en-USSolar CollectorThermal AnalysisParabolicDesignThermal Analysis, Design and Experimental Investigation of Parabolic Trough Solar CollectorThesis