L'analyse des écoulements au sein des faisceaux d'assemblages constitue un volet important des études des réacteurs à eau pressurisée. Une mauvaise répartition thermique au sein de ces écoulements peut conduire à une crise d'ébullition nuisible à la sûreté du réacteur. De nombreuses études ont montré l'existence de phénomènes de réorganisation de structures aux grandes échelles dans ces écoulements. Cette thèse vise à améliorer notre compréhension de ces phénomènes, l'objectif étant de développer des modélisations aux petits échelles adaptées. Un travail bibliographique a mis en évidence les difficultés rencontrées par les simulations pour reproduire ces phénomènes, ainsi que de nombreux questionnements concernant leur caractère physique. D...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
Cette étude concerne la caractérisation des écoulements diphasiques bouillants convectifs à haute pr...
The analysis of fuel rod bundle flows constitutes a key element of Pressurized-Water Reactors (PWR) ...
The analysis of fuel rod bundle flows constitutes a key element of Pressurized-Water Reactors (PWR) ...
The analysis of fuel rod bundle flows constitutes a key element of Pressurized-Water Reactors (PWR) ...
International audienceThe analysis of fuel rod bundle flows constitutes a key element of Pressurized...
International audienceA coolant flow is used in Pressurized-Water Reactors (PWR) cores to extract th...
International audienceA coolant flow is used in Pressurized-Water Reactors (PWR) cores to extract th...
International audienceA coolant flow is used in Pressurized-Water Reactors (PWR) cores to extract th...
International audienceA coolant flow is used in Pressurized-Water Reactors (PWR) cores to extract th...
International audienceCATHARE is a 2-fluid thermal-hydraulic system code, capable of simulating phen...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
Cette étude concerne la caractérisation des écoulements diphasiques bouillants convectifs à haute pr...
The analysis of fuel rod bundle flows constitutes a key element of Pressurized-Water Reactors (PWR) ...
The analysis of fuel rod bundle flows constitutes a key element of Pressurized-Water Reactors (PWR) ...
The analysis of fuel rod bundle flows constitutes a key element of Pressurized-Water Reactors (PWR) ...
International audienceThe analysis of fuel rod bundle flows constitutes a key element of Pressurized...
International audienceA coolant flow is used in Pressurized-Water Reactors (PWR) cores to extract th...
International audienceA coolant flow is used in Pressurized-Water Reactors (PWR) cores to extract th...
International audienceA coolant flow is used in Pressurized-Water Reactors (PWR) cores to extract th...
International audienceA coolant flow is used in Pressurized-Water Reactors (PWR) cores to extract th...
International audienceCATHARE is a 2-fluid thermal-hydraulic system code, capable of simulating phen...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
This Ph.D. thesis deals with the metastable two-phase flows typical of accidental transients that co...
Cette étude concerne la caractérisation des écoulements diphasiques bouillants convectifs à haute pr...