Numerical Determination of Critical Tilt Angle for a Parallel Plate Channel



Numerical calculation of rough turbulent boundary layer for incompressible fluids
Atay, Görkem; Bayer, Özgür; Çıray, Cahit; Department of Mechanical Engineering (2018)
In this thesis, a numerical code for calculating turbulent boundary layer parameters is developed. Two-dimensional turbulent flow over a rough flat plate with zero pressure gradient is numerically solved by using the integral method. Fluid mechanics formulations, such as momentum integral equation are coupled with the results of Nikuradse’s experiment. Throughout the calculation, turbulent boundary layer parameters, such as boundary layer thickness, displacement thickness, momentum thickness, local skin-fri...
Numerical calculation of backfilling of scour holes
Sumer, B Mutlu; Baykal, Cüneyt; Fuhrman, David R; Jacobsen, Niels G; Fredsoe, Jorgen (2014-12-04)
A fully-coupled hydrodynamic and morphologic CFD model is presented for simulating backfilling processes around structures. The hydrodynamic model is based on Reynolds-averaged Navier-Stokes equations, coupled with two-equation k-ω turbulence closure. The sediment transport model consists of separate bed and suspended load descriptions, the latter based on a turbulent diffusion equation coupled with a reference concentration function near the sea bed boundary. Bed morphology is based on the sediment continu...
Numerical solution of number of transfer units in gas absorption.
Demir, Alparsan; Department of Chemical Engineering (1974)
Numerical investigation of flow and scour around a vertical circular cylinder
Baykal, Cüneyt; Fuhrman, D. R.; Jacobsen, N. G.; Fredsoe, J. (The Royal Society, 2015-01-28)
Flow and scour around a vertical cylinder exposed to current are investigated by using a three-dimensional numerical model based on incompressible Reynolds-averaged Navier-Stokes equations. The model incorporates (i) k-omega turbulence closure, (ii) vortex-shedding processes, (iii) sediment transport (both bed and suspended load), as well as (iv) bed morphology. The influence of vortex shedding and suspended load on the scour are specifically investigated. For the selected geometry and flow conditions, it i...
Numerical analysis of rock wedge stability at the root of underground openings
Ünal, Murat; Özgenoğlu,Abdurrahim; Department of Mining Engineering (1993)
Citation Formats
İ. Tarı, “Numerical Determination of Critical Tilt Angle for a Parallel Plate Channel,” 2007, Accessed: 00, 2021. [Online]. Available: