Cryogenic propellant management in space: open challenges and perspectives
This paper presents open challenges and perspectives of propellant management for
crewed deep space exploration. The most promising propellants are liquid hydrogen and …
crewed deep space exploration. The most promising propellants are liquid hydrogen and …
A review of numerical investigation on pool boiling
H Jiang, Y Liu, H Chu - Journal of Thermal Analysis and Calorimetry, 2023 - Springer
The rapid development of industrial technology and the increasing computational power
have provided the possibility to improve the accuracy of multiphase flow field simulation …
have provided the possibility to improve the accuracy of multiphase flow field simulation …
On the coupling between direct numerical simulation of nucleate boiling and a micro-region model at the contact line
During the past years, numerical simulations of Nucleate Boiling have attracted increasing
attention. If significant advances have already been performed on the conception of accurate …
attention. If significant advances have already been performed on the conception of accurate …
An extended model for the direct numerical simulation of droplet evaporation. Influence of the Marangoni convection on Leidenfrost droplet
G Mialhe, S Tanguy, L Tranier, ER Popescu… - Journal of …, 2023 - Elsevier
In this paper, we propose an extended model for the numerical simulation of evaporating
droplets within the framework of interface capturing or interface tracking methods. Most …
droplets within the framework of interface capturing or interface tracking methods. Most …
Direct numerical simulation of gas-liquid mass transfer around a spherical contaminated bubble in the stagnant-cap regime
Abstract Direct Numerical Simulations are performed to investigate the gas-liquid mass
transfer around a rising spherical bubble contaminated by insoluble surfactants. The …
transfer around a rising spherical bubble contaminated by insoluble surfactants. The …
A compressible solver for two phase-flows with phase change for bubble cavitation
The present work describes the development of a novel fully compressible solver for two-
phase flows with liquid-vapour phase change. Phase change phenomena in compressible …
phase flows with liquid-vapour phase change. Phase change phenomena in compressible …
On the modelling of the transition between contact-line and microlayer evaporation regimes in nucleate boiling
Formation of a microlayer in nucleate boiling results in substantial changes to the heat-
transfer dynamics of the process, and establishing a criterion to distinguish between the …
transfer dynamics of the process, and establishing a criterion to distinguish between the …
Investigation on the effect of convective outflow boundary condition on the bubbles growth, rising and breakup dynamics of nucleate boiling
In this work, a phase-change lattice Boltzmann model was employed to simulate the effects
of two computational domains with confined space and free outlet boundary considering the …
of two computational domains with confined space and free outlet boundary considering the …
A semi implicit compressible solver for two-phase flows of real fluids
The development of numerical solvers able to simulate compressible two-phase flows is still
a great challenge in computational fluid dynamics. The interaction between acoustic waves …
a great challenge in computational fluid dynamics. The interaction between acoustic waves …
Power law exponents for single bubbles growth in nucleate pool boiling at zero gravity
O Oikonomidou, M Kostoglou, S Evgenidis… - … Communications in Heat …, 2024 - Elsevier
Nucleate pool boiling is an important boiling mode used in various fields of application.
Bubble detachment and new bubble generation at the nucleation site is an important aspect …
Bubble detachment and new bubble generation at the nucleation site is an important aspect …