Optimizing Solar Parabolic Concentrators with Cylindrical and Conical Receivers for Improved Thermal PerformanceMohamad Farhat, Yousef Mazloum, Samer Wakim, Wissam Bou Nader, Meshari Al-Ebrahim and Nader GhareebE3S Web Conf., 636 (2025) 02003DOI: https://doi.org/10.1051/e3sconf/202563602003