Yazar "Ulke, Asli" için listeleme
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Differential Quadrature Method For Flood Routing Using Diffusion Wave Model
Kaya, Birol; Ulke, Asli (Gazi Univ, Fac Engineering Architecture, 2012)The flooding event occurs when the discharge of a river is more than the river capacity. With high and rough topographic structure, Turkey is located in a semi-arid climate zone and both spatial and seasonal distribution ... -
Differential Quadrature Method in Open Channel Flows: Aksu River, Turkey
Kaya, Birol; Ulke, Asli; Kazezyilmaz-Alhan, Cevza Melek (Asce-Amer Soc Civil Engineers, 2012)A diffusion wave equation, which is derived from the Saint-Venant equations for one-dimensional, gradually varied, unsteady open-channel flow, describes the wave propagation in open channels. Therefore, it is important to ... -
Investigating a Suitable Empirical Model and Performing Regional Analysis for the Suspended Sediment Load Prediction in Major Rivers of the Aegean Region, Turkey
Ulke, Asli; Tayfur, Gokmen; Ozkul, Sevinc (Springer, 2017)This study investigates the appropriateness of four major empirical methods [Lane and Kalinske, Einstein, Brooks, Chang-Simons-Richardson] for predicting suspended sediment loads (SSLs) in three major rivers in the Aegean ... -
Investigation of sea level anomalies related with NAO along the west coasts of Turkey and their consistency with sea surface temperature trends
Dogan, Mustafa; Cigizoglu, H. Kerem; Sanli, D. Ugur; Ulke, Asli (Springer Wien, 2015)It is well-known that North Atlantic Oscillation (NAO), which is one of the large-scaled climate modes effective in the Northern Hemisphere, has a considerable affect on the water resources and climatic indicators especially ... -
Solution of Kinematic Wave Model using DQM and Sutculer Flood Example
Kaya, Birol; Ulke, Asli (Turkish Chamber Civil Engineers, 2012)Solution of Kinematic Wave Model using DQM and Sutculer Flood Example Floods are characterized by large discharges, high flow velocities and high water levels. These flood characteristics should be known for all structures ... -
Trend direction changes of Turkish temperature series in the first half of 1990s
Dogan, Mustafa; Ulke, Asli; Cigizoglu, Hikmet Kerem (Springer Wien, 2015)The presented study was concentrated on the trend analysis of the annual mean temperature series of 40 meteorological stations in all climatic zones of Turkey. The sensitivity of the parametric and nonparametric tests to ...
