A new approach on anti-vortex devices at water intakes including a submerged water jet Ahmad Tahershamsi, Hassan Rahimzadeh, Morteza Monshizadeh and Hamed Sarkardeh Eur. Phys. J. Plus, 133 4 (2018) 143 Published online: 12 April 2018 DOI: 10.1140/epjp/i2018-11968-1