Aydın, İsmail
Barough, Reza Mohajer
Kürümüş, Anıl Tolga
Karayama, Erhan Tarık


Numerical Simulation of Flow through Stenotic Artery
Tarman, Işık Hakan (2009-01-01)
Numerical simulation of flow through stenotic artery is performed using spectral element method in an axisymmetric geometry. This method, under suitable conditions, provides high accuracy The use of the weak form of the governing model equations, brings flexibility in treating solution domains with nonstandard geometry. The solenoidal character of the flow is preserved by the treatment of the pressure in a natural way in the numerical formulation. The use of Legendre-Lobatto grid points with its denser dist...
Numerical simulation of hydrodynamic planar motion mechanism test for underwater vehicles
Can, Mustafa; Eyi, Sinan; Department of Aerospace Engineering (2014)
Several captive tests, such as; PMM (Planar Motion Mechanism), RA (Rotating Arm), straight-line towing tests and CMM (Coning Motion Mechanism) can be conducted to obtain hydrodynamic coefficients or maneuvering derivatives that are necessary for system simulation of AUVs (Autonomous Underwater Vehicles). Development of computer technology provides an opportunity to solve flow problems by using CFD (Computational Fluid Dynamics). Therefore modeling hydrodynamic tests by using CFD methods is another option to...
Numerical simulation of rainfall-induced landslides considering hysteresis and scanning soil-water characteristic curves
Kenanoğlu, Melih Birhan; Toker, Nabi Kartal (2017-05-11)
Infiltration through unsaturated soil is essential issue in the modelling of rainfall-induced landslides, Hysteresis in soil-water characteristic curves complicates the modelling of infiltration. This study aims to establish a numerical model for rainfall infiltration and ultimate limit state stability of an unsaturated infinite slope, while considering the effect of wetting-drying hysteresis.
Numerical modeling of dam breach in concrete gravity dams
mosaddeghi, farshid; Köken, Mete; Aydın, İsmail; Department of Civil Engineering (2021-9-08)
When a dam fails, a large amount of water is suddenly released that may create large flood waves capable of causing devastating impacts to downstream areas. This is even more important when the damage is caused by an earthquake, as it is unpredictable. The main objective of the research is a detailed simulating of the water surface profile from the first crack to the entire breaking of dams' body during earthquake using Finite Volume Method (FVM). The next objective is detecting of vulnerable zones on the d...
Numerical simulation of two-dimensional incompressible turbulent separeted flows
Köksoy, Çağatay; Çelenligil, M. Cevdet; Department of Aeronautical Engineering (2003)
Citation Formats
İ. Aydın, E. DEMİREL, R. M. Barough, A. T. Kürümüş, and E. T. Karayama, “NUMERICAL SIMULATION of LANDSLIDE GENERATED SURFACE WAVES USING OVERSET GRID METHOD,” presented at the 14th INTERNATIONAL CONFERENCE ON HYDROSCIENCE AND ENGINEERING, İzmir, Türkiye, 2022, Accessed: 00, 2022. [Online]. Available: