Effect of frost layer on heat transfer of cryogenic fluid in a finned tube
Sign Up to like & getrecommendations! Published in 2020 at "Cryogenics"
DOI: 10.1016/j.cryogenics.2020.103115
Abstract: Abstract The current study presents a mathematical model for a single cryogenic finned tube to investigate the effect of frost layer on the heat transfer performance under natural conditions. The proposed model was validated by… read more here.
Keywords: cryogenic fluid; effect frost; frost layer; heat transfer ... See more keywords
Modeling of frost layer growth considering frost porosity
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.05.098
Abstract: Abstract A numerical model for predicting frost layer growth based on computational fluid dynamics is developed. This model can predict the growth behavior of a highly porous frost layer formed by desublimation. A new volumetric… read more here.
Keywords: layer; mass transfer; frost layer; layer growth ... See more keywords
Empirical evaluation of utility of anti-frost layer in pavement structure considering regional climate characteristics
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Pavement Engineering"
DOI: 10.1080/10298436.2021.1873327
Abstract: Anti-frost layers in road pavement structures are widely applied to cold areas internationally. They mitigate cracks, potholes and roughness caused by the freeze–thaw phenomenon. Although the anti-... read more here.
Keywords: frost layer; empirical evaluation; pavement; anti frost ... See more keywords
Ultrasonic Guided Wave Phased Array Focusing Technology and Its Application to Defrosting Performance Improvement of Air-Source Heat Pumps
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12163117
Abstract: Previous studies have indicated that a basic frost layer negatively affects the heat-transfer efficiency and is difficult to remove using a single ultrasonic transducer. Herein, an ultrasonic phased array technology is proposed for evaporator coil… read more here.
Keywords: array; heat; frost layer; array focusing ... See more keywords