We experimentally study the behavior of liquid films - so called Landau-Levich films - when they evaporate in their pure vapor atmosphere.The dynamics of this film is a key parameter that rules out the functioning of Pulsating Heat Pipes (PHPs). PHPs are high conductive thermal links. Their heat transfert capability is known to be extremely high. For this reason they are promising for numerous industrial applications. Their geometry is simple. It is a capillary tube bent in several branches that meander between a hot part (called evaporator) and a cold part (called condenser), and filled up with a pure two-phase fluid. When the temperature difference between evaporator and condenser exceeds a certain threshold, gas bubbles and liquid plugs ...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...
We experimentally study the behavior of liquid films - so called Landau-Levich films - when they eva...
Nous étudions expérimentalement le comportement d'un film liquide, dit de Landau-Levich, lorsqu'il s...
Nous étudions expérimentalement le comportement d'un film liquide, dit de Landau-Levich, lorsqu'il s...
This work makes an attempt to explain the self-sustained thermally-induced oscillations of a two-pha...
Bubbles observed during subatmospheric water vaporisation behave in a very atypical way, incompariso...
The continuous increase of heat flux densities involved in aeronautic context, and their evacuation,...
The continuous increase of heat flux densities involved in aeronautic context, and their evacuation,...
The tasks fulfilled during this study aim at providing tools for understanding the mechanisms of liq...
International audienceTo understand functioning of the pulsating (or oscillating) heat pipe (PHP), a...
International audienceTo understand functioning of the pulsating (or oscillating) heat pipe (PHP), a...
This thesis focuses on the flow of liquid films on a cold wall. An unconstrained water film can adop...
Ce travail est axé sur l'étude de l'évaporation lente d'un liquide confiné dans un tube capillaire d...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...
We experimentally study the behavior of liquid films - so called Landau-Levich films - when they eva...
Nous étudions expérimentalement le comportement d'un film liquide, dit de Landau-Levich, lorsqu'il s...
Nous étudions expérimentalement le comportement d'un film liquide, dit de Landau-Levich, lorsqu'il s...
This work makes an attempt to explain the self-sustained thermally-induced oscillations of a two-pha...
Bubbles observed during subatmospheric water vaporisation behave in a very atypical way, incompariso...
The continuous increase of heat flux densities involved in aeronautic context, and their evacuation,...
The continuous increase of heat flux densities involved in aeronautic context, and their evacuation,...
The tasks fulfilled during this study aim at providing tools for understanding the mechanisms of liq...
International audienceTo understand functioning of the pulsating (or oscillating) heat pipe (PHP), a...
International audienceTo understand functioning of the pulsating (or oscillating) heat pipe (PHP), a...
This thesis focuses on the flow of liquid films on a cold wall. An unconstrained water film can adop...
Ce travail est axé sur l'étude de l'évaporation lente d'un liquide confiné dans un tube capillaire d...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...
This thesis theoretically investigates the transport processes in the vicinity of the triple gas-liq...