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Abstract

The flow visualization technique developed at Ecole Centrale de Lyon (contract no. 017-SFR) has been used for the study of a plume dispersion on a site simulating the experiment field work by CRABOL (contract no. 010-SFR). Very stable situations could be reached by cooling the surface of the model with liquid nitrogen. Quasi-laminar flows were obtained with these conditions, while the neutral and slightly stable cases performed fully turbulent flows. Results on the velocity and concentration fields are given and compared with the field data.

Additional information

Authors: HERTIG J A, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);LISKA P, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);AYRAULT M, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);SCHON J P, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);BUFFAT M, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);LADHARI F, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);LEBOEUF F, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);MEJEAN P ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND), ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);UNIVERSITE DE ST. ETIENNE (FRANCE), ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE), ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (SWITZERLAND);UNIVERSITE DE ST. ETIENNE (FRANCE);ECOLE CENTRALE DE LYON, ECULLY (FRANCE)
Bibliographic Reference: EUR 9773 EN (1985) MF, 63 P.,BFR 150, BLOW-UP COPY BFR 315, EUROFFICE, LUXEMBOURG, POB 1003
Availability: Can be ordered online
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