Les of swirled turbulent flow in rod-bundle using immersed boundary method

4th International Symposium on Turbulence and Shear Flow Phenomena

Volumn 2, Issue , 2005, Pages 407-412

  Ikeno, Tsutomu ^a   Kajishima, Takeo ^b  

^a Nuclear Fuel Industries   (Japan)

^b OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL RESULTS; DYNAMIC SGS MODEL; ENHANCING HEAT TRANSFER; FLOW GEOMETRIES; IMMERSED BOUNDARY METHODS; ONE-EQUATION; SPACER GRID; TURBULENCE STRESS;

COMPUTER SIMULATION; MIXING;

SHEAR FLOW;

EID: 33745786218     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. Ikeno, T., Kajishima, T., 2003a, "Large eddy simulation of fully developed sub-channel turbulence", Proceedings of international topical meeting on Nuclear Reactor Thermal Hydraulics, Seoul, A00601, [CD-ROM].
2. Ikeno, T., Kajishima, T., 2003b, "Higher-order immersed boundary method for LES with complicated boundaries", Transactions of JSME, B, Vol.69, No.686, pp.2177-2183, [in Japanese].
3. Ikeno, T., Kajishima, T., 2004, "Difference formula of Poisson equation consistent with an immersed boundary method", Transactions of JSME, B, Vol.70, No.697, pp.2239-2245, [in Japanese].
4. In, W.K., Oh, D.S., Chun, T.H. 2003, "Simulation of turbulent flow in rod bundles using eddy viscosity models and the Reynolds stress model", Proceedings of international topical meeting on Nuclear Reactor Thermal Hydraulics, Seoul, 48, E00213, [CD-ROM].
5. Kajishima, T., 1994, "Conservation properties of finite difference method for convection", Transactions of JSME, B, Vol.60, No.574, pp.2058-2063, [in Japanese].
6. Kajishima, T., and Nomachi, T., 2003, "Applying dynamic procedure for the energy production in one-equation subgrid scale model of LES", Proceedings of 3rd International Symposium on Turbulence and Shear Flow Phenomena, Sendai, pp.651-656
7. Kreith, F., Sonju, O.K., 1965, "The decay of a turbulent swirl in a pipe", J. Fluid Mech., Vol.22, pp.257-271.
8. McClusky, H.L., Holloway, M.V., Beasley, D.E, 2002, "Developement of swirling flow in a rod bundle subchannel", ASME Journal of Fluids Engineering, Vol.124, pp.747-755.
9. Mohd-Yusof, J, 1997, "Combined immersed boundary / B-spline methods for simulations of flows in complex geometries", CTR annual research briefs, NASA Ames / Stanford Univ., pp.317-327.
10. Perot, J.B., 1993, "An analysis of the fractional step method", J. Comput. Phys., Vol.108, pp.51-58
11. Rehme, K., 1992, "The structure of turbulence in rod bundles and the implications on natural mixing between the subchannels", Int. J. Heat Mass Transfer, Vol.35, pp.567-581
12. Saffman, P.G, 1992, Vortex Dynamics, Cambridge University Press, United Kingdom.
13. Yang, S.Y., Chung, M.K., 1996, "Spacer grid effects on turbulent flow in rod bundles", J. Korean Nuclear Society, Vol.28, No.1, pp.56-71