List of Articles ضریب دبی Open Access Article Abstract Page Full-Text 1 - Experimental Study of Discharge Doefficient of the Groove upstream of Concrete-Face Rockfill Dam (using Hydraulic Models) zahra rahiminejad sayed habib musavi-jahromi Amir Khosrojerdi Hossien Hassanpour Darvishi Jamal Mohammad Vali Samani 10.30495/wsrcj.2021.18081 Open Access Article Abstract Page Full-Text 2 - Increasing the water discharge coefficient of piano key weirs using physical models Vafa Rezaei Sayed Habib Musavi-Jahromi Amir Khosrowjerdi Hossein Sedghi Open Access Article Abstract Page Full-Text 3 - مدلسازی عددی جریان آزاد در سرریزهای کرامپ گابیونی محمد توکل صدرآبادی منوچر فتحی مقدم رضا محمدپور Open Access Article Abstract Page Full-Text 4 - Trapezoidal Weir Guide Vanes Conduct the Discharge Coefficient Mohammad Montazemian Ebrahim Nohani Mohammad Heydarnejad Open Access Article Abstract Page Full-Text 5 - Experimental Study of the Effect of Roughness and Broad Crested Weir Height on Discharge Coefficient Ebrahim Nohani amin mohebizadeh Open Access Article Abstract Page Full-Text 6 - Flow rate coefficient in jap weir single-cycle by CFD Farhad Misaghi Alireza Seddigh AmirHossein Amani Open Access Article Abstract Page Full-Text 7 - Modeling the discharge capacity of lateral weirs located on consecutive channels using a robust training machine Sohrab Zarei Fariborz Yousefvand Open Access Article Abstract Page Full-Text 8 - Investigation of the effect of semicircular corrugated side weir height on discharge coefficient and water surface profile in the main channel Fateme Safiloo Davod Farsadizade Hadi Arvanaghi 10.30495/wej.2021.23066.2202 Open Access Article Abstract Page Full-Text 9 - assessment of the effect of the hydraulic and geometric parameters on the discharge coefficient of the labyrinth weirs Using the experimental method and intelligent algorithms Mahdi Majedi-Asl mehdi fuladipanah Rasul daneshfaraz khalil jannat 10.30495/wej.2022.28461.2323