Development of modular helium-cooled divertor for DEMO based on the multi-jet impingement (HEMJ) concept: Experimental validation of thermal performance

Fusion Engineering and Design

Volumn 83, Issue 7-9, 2008, Pages 1120-1125

  Weathers, J B ^a   Crosatti, L ^a   Kruessmann, R ^b   Sadowski, D L ^a   Abdel Khalik, S I ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^b KARLSRUHE INSTITUTE OF TECHNOLOGY   (Germany)

Author keywords

CFD; Experimental validation; Helium cooled divertor; HEMJ concept; Impingement cooling

Indexed keywords

AERODYNAMICS; AIR; CODES (SYMBOLS); COMPUTATIONAL FLUID DYNAMICS; COOLING; DESIGN; EXPERIMENTS; FINS (HEAT EXCHANGE); FORECASTING; FUSION REACTOR DIVERTORS; HEAT EXCHANGERS; HEAT FLUX; HEAT TRANSFER; HEAT TRANSFER COEFFICIENTS; HEATING EQUIPMENT; HELIUM; INERT GASES; OPTIMIZATION; RADIOACTIVITY; REYNOLDS NUMBER; THERMOANALYSIS;

AIR FLOWS; CFD; CFD SIMULATIONS; CFD SOFTWARES; DESIGN OPTIONS; DIVERTOR DESIGNS; EXPERIMENTAL DATUMS; EXPERIMENTAL INVESTIGATIONS; EXPERIMENTAL VALIDATION; EXPERIMENTAL VALIDATIONS; EXPERIMENTAL VERIFICATIONS; FLUENT INC.; FORSCHUNGSZENTRUM KARLSRUHE; FUSION ENGINEERINGS; HELIUM COOLING; HEMJ CONCEPT; HIGH HEAT FLUX COMPONENTS; HYDRAULIC SIMULATIONS; IMPINGEMENT COOLING; JET IMPINGEMENTS; LOCAL HEAT TRANSFER COEFFICIENTS; MODULAR DESIGNS; NUMERICAL MODELS; NUMERICAL PREDICTIONS; NUMERICAL RESULTS; OPERATING CONDITIONS; ORIGINAL DESIGNS; PARAMETRIC STUDIES; SURFACE HEAT FLUXES; TEST MODULES; TEST SECTIONS; THERMAL PERFORMANCES; TOKYO , JAPANS;

PROCESS ENGINEERING;

EID: 56949105287     PISSN: 09203796     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fusengdes.2008.06.045     Document Type: Article

References (5)

1. P. Norajitra, A. Gervash, R. Giniyatulin, T. Ihli, W. Krauss, R. Kruessmann, et al., He-cooled divertor for DEMO: experimental verification of the conceptual modular design. Proceedings of the ISFNT-7, May 22-27, 2005, Tokyo, Japan, Fusion Engineering and Design 81 (1-7) (2006) 341-346.
2. R. Kruessmann, P. Norajitra (ed.) Conceptual design of a He-cooled divertor with integrated flow and heat transfer promoters (PPCS subtask TW3-TRP-001-D2). Part II. Detailed Version. Forschungszentrum Karlsruhe, Wissenschaftliche Berichte, FZKA 6975, April 2005.
3. P. Norajitra (ed.), T. Chehtov, A. Gervash, R. Giniyatulin, T. Ihli, W. Krauss, et al., Status of He-cooled divertor development, PPCS subtask TW4-TRP-001-D2, Forschungszentrum Karlsruhe, Wissenschaftliche Berichte, FZKA 7100 (2005).
4. ® 2.2.30, ANSYS FLUENT Inc., 2006.
5. ® 6.2.16, ANSYS FLUENT Inc., 2005.