Search Results - "Aydin, M. Cihan"

Investigation of the effect of variable-sized energy dissipating blocks on sluice gate performance by Gul, Enes, Kilic, Zeyneb, Ikinciogullari, Erdinc, Aydin, M. Cihan

“…The present research used a combination of experimental and numerical methods to investigate energy dissipation blocks of different heights placed downstream…”
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Aeration performance of high-head siphon-shaft spillways by CFD models by Aydin, M. Cihan, Ulu, Ali Emre

“…Siphon-shaft spillways are constituted by covering above a shaft spillway with a hood that creates siphonic pressure. This study focused on the aeration the…”
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Discharge Characteristics of a Trapezoidal Labyrinth Side Weir with One and Two Cycles in Subcritical Flow by Emin Emiroglu, M, Cihan Aydin, M, Kaya, Nihat

“…AbstractA labyrinth weir provides an effective way to increase weir crest length without an associated increase in structure width. Labyrinth side weirs have…”
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Closure to “Experimental and CFD Analysis of Circular Labyrinth Weirs” by Omer Bilhan, M. Cihan Aydin, M. Emin Emiroglu, and Carol J. Miller by Bilhan, Omer, Cihan Aydin, M, Emin Emiroglu, M, Miller, Carol J

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Numerical modeling of spillway aerators in high-head dams by Aydin, M. Cihan, Isik, Ercan, Ulu, A. Emre

“…Due to high flow velocity, the spillway surfaces of high-head dams can expose to cavitational damage. The most effective and economical method of protection…”
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Closure to “Discharge Characteristics of a Trapezoidal Labyrinth Side Weir with One and Two Cycles in Subcritical Flow” by M. Emin Emiroglu, M. Cihan Aydin, and Nihat Kaya by Emin Emiroglu, M, Cihan Aydin, M, Kaya, Nihat

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Investigation of aeration performance of Ilısu Dam outlet using two-phase flow model by Aydin, M. Cihan, Ulu, A. Emre, Karaduman, Çimen

“…Cavitational damage is very important for huge hydraulic structures exposed to high flow velocities. The most effective solution to avoid this damage is to mix…”
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Experimental and CFD Analysis of Circular Labyrinth Weirs by Bilhan, Omer, Aydin, M. Cihan, Emiroglu, M. Emin, Miller, Carol J

“…AbstractLabyrinth weirs present an effective solution for high discharge efficiency in space-restrictive situations. However, these weirs exhibit negative…”
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New Approach for Estimation of Rectangular Side Weirs Discharge in Subcritical Flow by Aydin, M. Cihan

“…AbstractSide weirs are used to divert the flow from a main channel to a desired environmental area. These basic hydraulic elements are commonly preferred in…”
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Numerical investigation of labyrinth-shaft spillway by Aydin, M. Cihan, Ulu, Ali Emre

“…In the present study, a new type of hybrid spillway termed labyrinth-shaft spillway was introduced to improve the discharge capacity and efficiency of the…”
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Prediction of Discharge Capacity over Two-Cycle Labyrinth Side Weir Using ANFIS by Aydin, M. Cihan, Kayisli, Korhan

“…AbstractPhysical and mathematical models widely used in hydraulic engineering are not always effective in practice. Numerical methods such as the adaptive…”
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Effects of a conical enlarging shaft on hydraulic performances of siphon-shaft spillways by Aydin, M. Cihan, Ulu, Ali Emre

“…Siphon-shaft spillways can discharge large amounts of water down to the crest level in a narrow reservoir thanks to the siphonic pressures. However,…”
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Closure to “Prediction of Discharge Capacity over Two-Cycle Labyrinth Side Weir Using ANFIS” by M. Cihan Aydin and Korhan Kayisli by Aydin, M. Cihan, Kayisli, Korhan

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Experimental and numerical investigation of self-priming siphon side weir on a straight open channel by Aydin, M. Cihan, Öztürk, Mualla, Yücel, Ahmet

“…Siphons are basic and powerful hydraulic instruments which can be used as dam spillway or weir. In a siphon, atmospheric pressure pushes the water into the…”
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Numerical Modeling of Venturi Flows for Determining Air Injection Rates Using Fluent V6.2 by Baylar, Ahmet, Aydin, M., Unsal, Mehmet, Ozkan, Fahri

“…As the water passes through a restriction in a pipe, it forms a vacuum at the end of the restriction. A hole bored into the pipe at a point where this vacuum…”
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Verification of a 3-D Numerical Model for Spillway Aerator by Ozturk, Mualla, Aydin, M.

“…In this study, the results of CFD obtained by using Fluent with respect to the air entrainment at spillway aerators are compared to the data of the physical…”
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CFD simulation of free-surface flow over triangular labyrinth side weir by Aydin, M. Cihan

“…► I modeled the free-surface flow over the triangular labyrinth side weir. ► A valid method was used to determine the numerical uncertainty. ► A good…”
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Energy Dissipation Potentials of Grouped Spur Dikes in an Open Channel by Ulu, Ali Emre, Aydin, M. Cihan, Önen, Fevzi

“…Spur dikes are frequently preferred flow regulation structures, especially for open channels and coastal morphology due to their ease of application and…”
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Determination of capacity of labyrinth side weir by CFD by Aydin, M. Cihan, Emiroglu, M. Emin

“…Side weirs are widely used in irrigation, land drainage, urban sewage systems, flood protection, and forebay pool of hydropower systems by flow diversion or…”
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Aeration efficiency of bottom-inlet aerators for spillways by Aydin, M. Cihan

“…The bottom-inlet aerator can efficiently protect a spillway chute surface from cavitation damage due to high-flow velocities. This aerator, unlike conventional…”
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