TY  - Type of reference 
TI  - Prediction analysis of using phase change materials to increase the stability of a salt gradient solar pond 
AU  - Karim Choubani
 
AU  - Sirine Dhaoui
 
AU  - Ons Ghriss
 
AU  - Abdallah Bouabidi 
AB  - Solar Ponds are large areas consisting essentially of three density-stratified zones: an energy storage zone (Layer Convective Zone ’LCZ’), a thermal insulation zone (Non-Convective Zone ’NCZ’), and a protection zone against natural hazards such as wind and dust (Upper Convective Zone ’UCZ’). The performance and efficiency of solar ponds depend on the stability of the gradient layer. The latter is subject to double molecular diffusion of heat and mass and hydrodynamic movements (double convective diffusion) tend to be homogenized. The coexistence of different diffusions in the stratified system constitutes complex instability phenomena whose physics is poorly known until today. In this study, preliminary experiments showed that the stability of a solar pond could be increased by using phase change materials (PCM) placed at the bottom of the pond. 
DO  - 10.21494/ISTE.OP.2024.1102 
JF  - Entropy: Thermodynamics – Energy – Environment – Economy  
KW  - Solar ponds, double diffusion, stability, phase change material, Étang solaire, double diffusion, stabilité, matériaux à changement de phase,  
L1  - https://openscience.fr/IMG/pdf/iste_entropie24v5n3_2.pdf 
LA  - en 
PB  - ISTE OpenScience 
DA  - 2024/02/28 
SN  - 2634-1476 
TT  - Analyse prédictive de l’utilisation des matériaux à changement de phase pour augmenter la stabilité d’un étang solaire à gradient de sel 
UR  - https://openscience.fr/Prediction-analysis-of-using-phase-change-materials-to-increase-the-stability 
IS  - Special issue IREEC 2 
VL  - 5 
ER  -