Published 1998
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Thermalhydraulic instability analysis of a two phase natural circulation loop
Description
This work presents an analysis of a loop operating in natural circulation regime. Experiments were done in a rectangular closed circuit in one and two-phase flows. Numerical analysis were performed initially with the CIRNAT code and afterwards with RELAP5/MOD2. The limitations of CIRNAT were studied and new developments for this code are proposed. (author)
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Additional details
Additional titles
- Original title (Portuguese)
- Analise das instabilidades termo-hidraulicas em um circuito operando em regime de circulacao natural bifasico
Publishing Information
- Imprint Pagination
- 89 p.
- Report number
- INIS-BR--6960
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 41064246
- Subject category
- S42: ENGINEERING; S97: MATHEMATICAL METHODS AND COMPUTING;
- Resource subtype / Literary indicator
- Thesis
- Descriptors DEI
- CLOSED-CYCLE COOLING SYSTEMS; COMPUTER CODES; COOLANT LOOPS; EXPERIMENTAL CHANNELS; FLUID FLOW; INSTABILITY; NATURAL CONVECTION; NUMERICAL ANALYSIS; RECTANGULAR CONFIGURATION
- Descriptors DEC
- CONFIGURATION; CONVECTION; COOLING SYSTEMS; ENERGY SYSTEMS; ENERGY TRANSFER; HEAT TRANSFER; MASS TRANSFER; MATHEMATICS; REACTOR CHANNELS; REACTOR COMPONENTS; REACTOR EXPERIMENTAL FACILITIES