Volume & Issue: Volume 19, Issue 5, November and December 2019 
Number of Articles: 18

Numerical simulation of the effect of waves on the vortex formed in the vertical intake

Pages 59-71

Ehsan Pakdel; mohammadreza majdzadeh tabatabaie; Hamed Sarkarde; Sayed Hosain Ghoraishi Najafabadi

Solubilisation of Waste Activated Sludge by Ultrasonic Bath Pre-treatment

Pages 111-121

Muhammad Reza Khaksar; Hossei Ganjidoust; Bita Ayati

Developing Combined Regional Drought Index and Presenting Return Period Curves Using Copula Function

Pages 167-179

mohammadali olyaei; Amin Zeynolabedin; Behzad Ghiasi; abdolreza karbassi

Numerical simulation and Experimental investigation of halite karst dissolution in dam reservoirs

Pages 221-235

SeyedMahdi HashemiHeydari; MohammadReza JalilyGhazizadeh; Majid Ehsani; Ahmad Ahmadi; Daryush Mahjoob