CFD Analyses of Hypersonic Flow Regimes with Stephan-Maxwell Diffusion Equation

CFD Analysis of Diffusion Phenomena in Hypersonic Flow Regimes Gür, Berk; Eyi, Sinan (2018-06-10)
CFD Simulations of Hydrodynamics of Conical Spouted Bed Nuclear Fuel Coaters Lule, Senem Senturk; Çolak, Üner; KÖKSAL, MURAT; Külah, Görkem (2015-06-01) The ability of the two fluid method (TFM) to predict the gas-solid flow phenomenon in conical spouted beds operated with high density (6050kgm(-3)) particles simulating the nuclear fuel coating conditions is investigated. The effects of geometric and operational factors, such as conical angle and static bed height, are also assessed. The results show that TFM predicts the time-averaged bed pressure drop quite well. The qualitative variation of the particle velocity, solids volume fraction, and axial particl...
CFD Modeling and Analysis of a Small Shell and tube Heat Exchanger Özden, Ender; Tarı, İlker (null; 2008-08-14) A shell-and-tube heat exchanger is modeled and numerically analyzed using a commercial finite volume CFD package. The heat exchanger is small, has a single shell and a single tube pass, and its shell side is baffled. The baffles are 25% or 36% cut single-segmental baffles. Tube layout is the staggered layout with a triangular pitch. There is no leakage from baffle orifices and no gap between the baffles and the shell. It is observed that the shell side flow and the temperature distributions are very sensiti...
CFD MODELING AND ANALYSIS OF A SHELL-AND-TUBE HEAT EXCHANGER Ozden, Ender; Tarı, İlker (2008-08-14) A shell-and-tube heat exchanger is modeled and numerically analyzed using a commercial finite volume CFD package. The heat exchanger is small, has a single shell and a single tube pass, and its shell side is baffled. The baffles are 25% or 36% cut single-segmental baffles. Tube layout is the staggered layout with a triangular pitch. There is no leakage from baffle orifices and no gap between the baffles and the shell. It is observed that the shell side flow and the temperature distributions are very sensiti...
CFD modeling of Indiana Harbor 2 Steel Producing 2 and 3 Slab Casters Yavuz, Mehmet Metin (2009-05-07) Three-dimensional single phase (liquid steel) and multi-phase (liquid steel and argon gas) k-ε turbulence models were developed to characterize the mold flow structures and to evaluate the performances of different SEN designs on different continuous casting problems at ArcelorMittal Indiana Harbor Number 2 Steel Producing Nos. 2 and 3 Slab Casters. Despite the number of assumptions introduced in CFD modeling, very good correlations between plant experiences and modeling can be achieved. In the present stud...

Citation Formats

B. Gür and S. Eyi, “CFD Analyses of Hypersonic Flow Regimes with Stephan-Maxwell Diffusion Equation,” 2018, vol. 2018, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46389.