Effect of displacing the separation plate on the heat exchange effectiveness of unglazed double skin transpired solar collectorMuhammad Talha, Tariq Talha, Abdur Rehman Mazhar, Ahtasham Afzal and Muhammad MoizMATEC Web Conf., 398 (2024) 01026DOI: https://doi.org/10.1051/matecconf/202439801026