Fast Reactors and Accelerator Driven Systems Knowledge Base

Conference Article: Hydrodynamic module validation of THEHYCO-3DT code

Korsun, A.S.; Vitruk, S.G. (Moscow Engineering Physics Institute, Moscow (Russian Federation)); Ushakov, P.A.; Gabrianovich, B.N. (State Scientific Center of Russian Federation, Institute of Physics and Power Engineering, Obninsk, Kaluga Region (Russian Federation))

Abstract

Verificated hydrodynamical module of a program complex “THEHYCO-3DT”, created in frame neutronic termaigidrodinanical of a program complex “SKETCH” in MEPI on faculties “Therophysics ” and “Physics NPP” for modeling three-dimensional non-stationary neutrons - and is termal- of physical processes in an active zone perspective NPP fuel subassemblies without wrapper tube. The data of experiment and results of account are submitted.

view the full text of this article (4 pages, format: PDF, size= 204kB)

---

key words: calculation methods; comparative evaluations; computer codes; experimental data; fuel assemblies; hydrodynamics; risk assessment; thermal analysis; three-dimensional calculations; transients

---

Reference:

Technical committee meeting on methods and codes for calculations of thermohydraulic parameters for fuel, absorber pins and assemblies of LMFR's with traditional and burner cores. Obninsk (Russian Federation) 27-31 Jul 1998

International Atomic Energy Agency, Vienna (Austria)

IAEA-TECDOC--1157, pp:222-225