Investigation of hydrologic and hydraulic design criteria of bridges

Coşkun, Feridun


Investigation of water hammer problems and potential solutions in pump discharge lines
Erdem, Recep Çağrı; Bozkuş, Zafer; Department of Civil Engineering (2019)
Disturbance in boundary conditions of a hydraulic system could cause rapid change in flow velocity in confined pipe systems. Pressure wave leading to an event called water hammer may occur as a consequence of that disturbance. Water hammer could lead to catastrophic failures on the hydraulic systems. Thus, proper protection measures should be defined and installed in the system before it is put into operation. The aim of this study is to analyze a pumped discharge line and ensure its safe operation against ...
Investigation of Water Hammer Problems and Potential Solutions in Pump Discharge Lines
Erdem, R. Çağrı; Bozkuş, Zafer (2021-09-08)
Investigation of the Water Hammer Problems in Water-Wind Hybrid Systems
Dincer, Ali Ersin; Bozkuş, Zafer (2015-07-01)
Water hammer is an undesirable event, caused by sudden flow changes in confined pipe systems. When it occurs, its consequences can be very costly and even sometimes deadly. In general, it may be encountered in the penstocks of hydropower plants, water transmission lines, water networks, etc. Therefore, the operation guidelines of the hydropower plants should be defined correctly and if necessary, preventive measures should be considered. In the present study, water hammer problems in pumped-storage hydropow...
Investigation of heat transfer analysis and design calculations of steam boilers.
Karadağ, Selcuk; Department of Mechanical Engineering (1961)
Investigation of electrical and optical properties of ag-in-se based devices
Kaleli, Murat; Parlak, Mehmet; Department of Physics (2010)
Ternary chalcopyrite compound semiconductors have received much attention as the absorbing layers in the polycrystalline thin film solar cell structures. Most widely used one is CuInSe2 and CuInGaSe2 structures, but there are some diffusion problems with copper atoms in the structure. On the other hand, AgInSe2 is promising material with several advantages over the CuInSe2. The aim of this study was to investigate and optimize the production and post-production methods of the Ag-In-Se thin film based hetero...
Citation Formats
F. Coşkun, “Investigation of hydrologic and hydraulic design criteria of bridges,” Middle East Technical University, 1994.