In the laboratory of hydraulic research of the Institute of Water Issues and Hydraulic Engineering after Academician I.V. Yeghiazarov, a new testing device for determining the coefficients of outflow under small pressures was developed and prepared. It is reported by jhhi.am.
The idea of the testing device belongs to Doctor of Technical Sciences, Professor Albert Margaryan. It is intended for students of Armenian National University of Architecture and Construction and Shushi University of Technology majoring in the water sphere.
The testing device was built by engineer Artush Avagyan.
In the picture: the 2nd-year master’s student of Armenian National University of Architecture and Construction Eric Hodabashyan and the 4th-year student Arman Avetisyan discuss the working procedure of the new testing device with Professor Albert Margaryan and engineer Artush Avagyan.
Source here