List of Articles Experimental model Open Access Article Abstract Page Full-Text 1 - Evaluation of nutrition and environmental risks of water transfer in Zagros tunnel considering hydrogen sulfide gas leakage Hosein Youzbashi Hasan Ahmadi Azita Behbahani nia Open Access Article Abstract Page Full-Text 2 - تاثیر استغراق خروجی تخلیهکننده تحتانی بر میزان هوادهی بین دو دریچه اضطراری و سرویس در سدهای بلند مهدی جورابلو مهدی فولادی پناه فاطمه ناصری حامد سرکرده مرتضی ماروسی Open Access Article Abstract Page Full-Text 3 - Modeling of modular limit of arc porous weirs using soft computing models Mehrdad Pirzad Mohammad hossein purmohammadi hossein ghorbanizadeh kharazi Mohsen Solimani Babarsad ehsan derikvand Open Access Article Abstract Page Full-Text 4 - Derivation of flow relationship of triangular throat flume using incomplete self-similarity theory Hossein Soltani Kazemi Mohsen Solimani Babarsad Mohammad hossein purmohammadi Hossein Eslami hossein ghorbanizadeh kharazi Open Access Article Abstract Page Full-Text 5 - Investigation of flow over a crump weir in free and submerged flow conditions Mohammadhasan Hashemi F Ali Khoshfetrat Elham Izadinia Ehsan Delavari https://doi.org/10.30486/TSWS.2025.12100770