The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.
The behavior of frost layer growth under conditions favorable for desublimation
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The frosting process involves a complex, nonlinear, transient phase change coupled with heat and mass transfer, which makes accurate determination of frost-layer properties by experimental means challenging and costly.
“The frosting process involves a complex, nonlinear, transient phase change coupled with heat and mass transfer, which makes accurate determination of frost-layer properties by experimental means chal lenging and costly [28,57 -60].”
From A physics-informed quasi-steady frosting model with coupled heat–mass transfer for predicting frost layer growth (2026) · cites this paper as [60]
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Cites
Debenedetti, P. G. (2003) · Journal of Physics Condensed Matter · doi:10.1088/0953-8984/15/45/r01 · Cited by 1,116
Study of frost properties correlating with frost formation types
Hayashi, Y., Aoki, A., Adachi, S., & Hori, K. (1977) · Journal of Heat Transfer · doi:10.1115/1.3450675 · Cited by 402
A one-dimensional model for frost formation on a cold flat surface
Lee, K.-S., Kim, W.-S., & Lee, T.-H. (1997) · International Journal of Heat and Mass Transfer · doi:10.1016/s0017-9310(97)00074-4 · Cited by 296
Self-citationA study of frost growth and densification on flat surfaces
Hermes, C. J. L., Piucco, R. O., Barbosa, J. R., & Melo, C. (2009) · Experimental Thermal and Fluid Science · doi:10.1016/j.expthermflusci.2008.10.006 · Cited by 257
Prediction of the frost formation on a cold flat surface
Lee, K.-S., Jhee, S., & Yang, D.-K. (2003) · International Journal of Heat and Mass Transfer · doi:10.1016/s0017-9310(03)00195-9 · Cited by 190
Self-citationFrosting characteristics on hydrophobic and superhydrophobic surfaces: A review
Kim, M.-H., Kim, H., Lee, K.-S., & Kim, D. R. (2017) · Energy Conversion and Management · doi:10.1016/j.enconman.2017.01.067 · Cited by 171
Self-citationOn Localized Vapor Pressure Gradients Governing Condensation and Frost Phenomena
Nath, S., & Boreyko, J. B. (2016) · Langmuir · doi:10.1021/acs.langmuir.6b01488 · Cited by 158
Equation of the growth rate of frost forming on cooled surfaces
Schneider, H. W. (1978) · International Journal of Heat and Mass Transfer · doi:10.1016/0017-9310(78)90098-4 · Cited by 148
Frost growth and densification in laminar flow over flat surfaces
Kandula, M. (2011) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2011.02.056 · Cited by 141
Dimensionless correlations of frost properties on a cold plate
Yang, D.-K., & Lee, K.-S. (2004) · International Journal of Refrigeration · doi:10.1016/s0140-7007(03)00118-x · Cited by 134
Self-citationMesoscale investigation of frost formation on a cold surface
Wu, X., Dai, W., Xu, W., & Tang, L. (2007) · Experimental Thermal and Fluid Science · doi:10.1016/j.expthermflusci.2006.11.002 · Cited by 118
Frost growth parameters in a forced air stream
Östin, R., & Andersson, S. (1991) · International Journal of Heat and Mass Transfer · doi:10.1016/0017-9310(91)90012-4 · Cited by 116
Frost formation on a plate with different surface hydrophilicity
Lee, H.-U., Shin, J.-M., Ha, S., Choi, B., & Lee, J.-K. (2004) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2004.05.021 · Cited by 107
Self-citationState-of-the-art review of frost deposition on flat surfaces
Léoni, A., Mondot, M., Durier, F., Revellin, R., & Haberschill, P. (2016) · International Journal of Refrigeration · doi:10.1016/j.ijrefrig.2016.04.004 · Cited by 103
Leoni, A., Mondot, M., Durier, F., Revellin, R., & Haberschill, P. (2017) · Experimental Thermal and Fluid Science · doi:10.1016/j.expthermflusci.2017.06.005 · Cited by 80
Frost growth and densification on a flat surface in laminar flow with variable humidity
Kandula, M. (2012) · International Communications in Heat and Mass Transfer · doi:10.1016/j.icheatmasstransfer.2012.07.016 · Cited by 79
Measurement and Correlation of Water Frost Thermal Conductivity and Density
Biguria, G., & Wenzel, L. A. (1970) · Industrial & Engineering Chemistry Fundamentals · doi:10.1021/i160033a021 · Cited by 75
Frost formation and frost crystal growth on a cold plate in atmospheric air flow
Cheng, C., & Shiu, C.-C. (2002) · International Journal of Heat and Mass Transfer · doi:10.1016/s0017-9310(02)00134-5 · Cited by 73
Modeling the Impact of Summer Temperatures on National Electricity Consumption
Comte, D. M. L., & Warren, H. E. (1981) · Journal of applied meteorology · doi:10.1175/1520-0450(1981)020 · Cited by 73
Experimental study of frost formation on cold surfaces with various fin layouts
Wu, X., Hu, S., & Chu, F. (2016) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2015.11.045 · Cited by 72
A semi-empirical correlation for the thermal conductivity of frost
Negrelli, S., & Hermes, C. J. L. (2015) · International Journal of Refrigeration · doi:10.1016/j.ijrefrig.2015.05.021 · Cited by 59
Effect of frost morphology on the thermal-hydraulic performance of fan-supplied tube-fin evaporators
da Silva, D. L., Melo, C., & Hermes, C. J. L. (2017) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2016.09.165 · Cited by 58
Dimensionless correlations of frost properties on a cold cylinder surface
Kim, J.-S., Yang, D.-K., & Lee, K.-S. (2008) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2008.01.007 · Cited by 57
Self-citationWu, X., Chu, F., Ma, Q., & Zhu, B. (2017) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2017.03.011 · Cited by 48
Experimental investigation of frost retardation for superhydrophobic surface using a luminance meter
Kim, D., Kim, H., Kim, S. W., Kim, D. R., & Lee, K.-S. (2015) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2015.04.042 · Cited by 46
Self-citationFrost Formation on Vertical Cylinders in Free Convection
Cremers, C. J., & Mehra, V. K. (1982) · ASME Journal of Heat and Mass Transfer · doi:10.1115/1.3245065 · Cited by 41
Characteristics of frost formation on two-dimensional fins and its empirical correlations
Kim, K., Kim, J.-S., & Lee, K.-S. (2010) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2010.02.043 · Cited by 25
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Zhang, L., Song, M., Deng, S., Shen, J., & Dang, C. (2022) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2022.118984 · Cited by 83
Frost growth mechanism and its behavior under ultra-low temperature conditions
Jeong, H., Byun, S., Kim, D. R., & Lee, K.-S. (2021) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2021.120941 · Cited by 75
Self-citationFrost formation from general-low to ultra-low temperatures: A review
Byun, S., Jeong, H., Son, H., Kim, D. R., & Lee, K.-S. (2022) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2022.123164 · Cited by 66
Self-citationFrost layer growth behavior under cryogenic conditions
Lee, J., Jeong, H., Kim, D. R., & Lee, K.-S. (2019) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2019.114333 · Cited by 60
Self-citationYou, Y., Wang, S., Lv, W., Chen, Y., & Gross, U. (2021) · International Journal of Heat and Fluid Flow · doi:10.1016/j.ijheatfluidflow.2021.108807 · Cited by 62
Quantitative relations between droplet jumping and anti-frosting effect on superhydrophobic surfaces
Chu, F., Lin, Y., Yan, X., & Wu, X. (2020) · Energy and Buildings · doi:10.1016/j.enbuild.2020.110315 · Cited by 62
Modeling of frost layer growth considering frost porosity
Lee, J., Kim, J., Kim, D. R., & Lee, K.-S. (2018) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2018.05.098 · Cited by 52
Self-citation(2022) · doi:10.1016/j.applthermaleng.2022.118416 · Cited by 54
Frost growth behavior according to the cold surface inclination angle
Kim, J., Byun, S., Lee, J., & Lee, K.-S. (2020) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2019.118841 · Cited by 48
Self-citationLei, S., Song, M., Pekař, L., & Shen, J. (2021) · Sustainable Energy Technologies and Assessments · doi:10.1016/j.seta.2021.101202 · Cited by 32
Chen, G., Deng, X., Zhang, G., & Yan, X. (2019) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2018.12.133 · Cited by 31
Wei, Y., Gao, S., Sun, W. Z., Wu, X., Feng, Y., & Chu, F. (2023) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2023.121876 · Cited by 31
Shangwen, L., Mengjie, S., Chaobin, D., Yingjie, X., & Keke, S. (2022) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2022.118470 · Cited by 34
Frosting characteristics of superhydrophobic surface under desublimation frosting conditions
Wang, F., Tang, R., Wang, Z., & Yang, W.-B. (2023) · International journal of thermal sciences · doi:10.1016/j.ijthermalsci.2022.108038 · Cited by 24
An Experimental Study on the Frost Formation over a Flat Plate: Effect of Frosting on Heat Transfer
Saygin, A., Basol, A. M., & Arik, M. (2023) · Experimental Thermal and Fluid Science · doi:10.1016/j.expthermflusci.2023.110862 · Cited by 26
Hosseini, S. H., Rezaei, M. J., Bag‐Mohammadi, M., Zendehboudi, A., & Ahmadi, G. (2018) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2018.11.022 · Cited by 26
Condensation frosting detection and characterization using a capacitance sensing approach
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Lei, S., Song, M., Zhang, L., Zhang, X., Shao, K.-K., & Shen, J. (2023) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2023.121318 · Cited by 20
Shangwen, L., Song, M., Zhang, L., Dang, C., & Shao, K. (2022) · SSRN Electronic Journal · doi:10.2139/ssrn.4019231 · Cited by 17
Shen, Y., Zou, H., & Wang, S. (2023) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2023.124650 · Cited by 15
Wang, Z., Cui, W., Li, L., Zhan, C., & Zhang, Y. (2024) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2024.125604 · Cited by 14
Zhang, L., Wu, L., Zhan, B., Xu, Z., Zhang, X., Wang, Z., & Song, M. (2024) · International Communications in Heat and Mass Transfer · doi:10.1016/j.icheatmasstransfer.2024.108060 · Cited by 13
Division of Frosting Type and Frosting Degree of the Air Source Heat Pump for Heating in China
Tang, R., Wang, F., Wang, Z., & Yang, W.-B. (2021) · Frontiers in Energy Research · doi:10.3389/fenrg.2021.708478 · Cited by 12
“Lee and Lee (2018) conducted frosting experiment on a cold surface and found that, in the early stage of frosting, plumes of frost crystals formed on the cold surface, which grew in a one-dimensional manner.”
BackgroundGao, F., Song, M., Hosseini, S. H., Zheng, H., Su, H., Xu, Y., & Lin, S.-L. (2025) · Experimental Thermal and Fluid Science · doi:10.1016/j.expthermflusci.2024.111405 · Cited by 11
Image processing for frost thickness measurement in fin-and-tube heat exchangers
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Nanoscale coating on tip geometry by cryogenic focused ion beam deposition
Zhang, S., Gervinskas, G., Liu, Y., Marceau, R. K. W., & Fu, J. W. (2021) · Applied Surface Science · doi:10.1016/j.apsusc.2021.150355 · Cited by 10
Shangguan, S., Wang, L., Sun, P., Wang, B., Liu, B., & Li, Y. (2025) · International Journal of Refrigeration · doi:10.1016/j.ijrefrig.2024.11.025 · Cited by 9
Li, H., Chen, R., Han, C., & Yang, Y. H. (2022) · Remote Sensing · doi:10.3390/rs14225815 · Cited by 8
Study of frost layer growth process on horizontal cold surfaces in the channels
Wang, Z., Han, Z., Liang, Z., Hou, J., & Xu, Z. (2023) · International Journal of Thermal Sciences · doi:10.1016/j.ijthermalsci.2023.108557 · Cited by 8
A modified CFD model for frosting on a horizontal plate
Cai, W., Fang, X., Li, S., & Qiu, G. (2024) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2024.125726 · Cited by 6
Ye, H., Jiang, H., Qi, Y., Shu, W., Zhi, X., Qiu, L., & Wang, K. (2024) · International Journal of Refrigeration · doi:10.1016/j.ijrefrig.2024.08.026 · Cited by 5
Lai, T.-W., Liu, X., Dong, X.-J., Qiang, M.-C., Yan, S.-H., & Hou, Y. (2022) · Social Science Research Network · doi:10.3390/app12084025 · Cited by 6
“In this paper, the frost density is calculated indirectly using the frost accumulation and the average frost thickness, which is shown in Equation (1): The uncertainties of the frost thickness and frost accumulation are calculated using the method of Lee et al. [24].”
Experimental study on heat transfer characteristics of frost formation on vertical cold surfaces
Han, Z., Liu, H., Chen, H., & Han, B. (2024) · International Communications in Heat and Mass Transfer · doi:10.1016/j.icheatmasstransfer.2024.108485 · Cited by 5
Ji, J.-D., Li, P., Pan, Y.-L., Zhao, J., & Sun, X.-Y. (2025) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2025.127404 · Cited by 4
ANFIS model for prediction of the frost accumulation on surfaces of finned-tube heat exchanger
Zhu, R.-X., Liu, M., Wang, G., Wang, Q., Wu, W.-W., Li, G., & Wang, H.-H. (2025) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2025.128388 · Cited by 7
Han, Z., Liu, H., Chen, H., Wang, Z., & Xu, Z. (2025) · Case Studies in Thermal Engineering · doi:10.1016/j.csite.2025.105979 · Cited by 4
Ji, J., Zhao, J., Ni, X., Pan, Y., & Li, Y. (2025) · Case Studies in Thermal Engineering · doi:10.1016/j.csite.2025.106209 · Cited by 4
Han, Z., Han, B., Wang, Z., & Liu, H. (2026) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2025.127985 · Cited by 4
Shangguan, S., Wang, L., Shi, R., Li, Z., Xu, Z., Tan, H., Li, Y., & Lei, G. (2025) · Cryogenics · doi:10.1016/j.cryogenics.2025.104237 · Cited by 3
Experimental investigation of CO2 desublimation characteristics in post-combustion flue gas
Zhao, B., Luo, Z., Zhi, X., & Qiu, L. (2026) · Separation and Purification Technology · doi:10.1016/j.seppur.2026.138087 · Cited by 3
Effect of centrifugal force on condensation frosting on a rotating plate in a sealed chamber
Jiang, J., Zhang, L., Song, M.-J., Zhang, X., Shen, J., & Liu, Q.-B. (2025) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2025.126842 · Cited by 2
Chaurasiya, V. (2024) · Numerical Heat Transfer Part A Applications · doi:10.1080/10407782.2024.2364857 · Cited by 3
Liu, X., Dong, X., Yan, S., Hou, Y., & Lai, T. (2022) · Energy Storage and Saving · doi:10.1016/j.enss.2022.10.002 · Cited by 2
Zhou, X., Li, C., Hu, Z., Tian, Y., Cai, A., Yang, G., & Wu, J. (2024) · Colloids and Surfaces A Physicochemical and Engineering Aspects · doi:10.1016/j.colsurfa.2024.134761 · Cited by 2
Dong, X., Liu, X., Ma, B., Ding, P., Yan, S., Wang, Y., Hou, Y., & Lai, T. (2022) · Heat and Mass Transfer · doi:10.1007/s00231-022-03266-3 · Cited by 2
Prediction and Evaluation of Frosting Surface on Cylindrical Structure Using Growth Rate Model
Park, S., Kihara, H., & Abe, K. (2023) · International Journal of Aeronautical and Space Sciences · doi:10.1007/s42405-023-00568-6 · Cited by 2
Yu, F., Liu, Z., Li, Y., Chen, Y., & Li, Y. (2023) · Energies · doi:10.3390/en16041861 · Cited by 2
A prediction model for frosting process on inclined cold surface of microchannel heat exchanger
Han, Z., Han, B., Wang, Z., & Liu, H. (2025) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2025.127584 · Cited by 1
Wang, Y., Zheng, W., Wu, W., Jiang, Y., & Sun, C. (2025) · Energy · doi:10.1016/j.energy.2025.138423 · Cited by 1
Shangguan, S., Sun, P., Wang, L., Liu, B.-W., & Li, Y.-Z. (2025) · International Communications in Heat and Mass Transfer · doi:10.1016/j.icheatmasstransfer.2025.109765 · Cited by 2
Hattori, A., Tokawa, S., YOSHIDA, M., & Sato, T. (2024) · Journal of Thermal Science and Technology · doi:10.1299/jtst.24-00071 · Cited by 1
АЛГОРИТМ АВТОМАТИЗИРОВАННОГО УПРАВЛЕНИЯ ПРОЦЕССОМ ДЕСУБЛИМАЦИИ ПРОИЗВОДСТВА ГЕКСАФТОРИДА УРАНА
Николаев, А. В., Криницын, Н. С., & Dyadik, V. F. (2019) · Bulletin of the Tomsk Polytechnic University Geo Assets Engineering · doi:10.18799/24131830/2019/5/268 · Cited by 1
Park, S., Kihara, H., & Abe, K. (2022) · International Journal of Aeronautical and Space Sciences · doi:10.1007/s42405-022-00464-5 · Cited by 1
Lin, Z.-M., Hou, Y.-F., Wu, L.-K., & Wang, L.-B. (2026) · International Journal of Heat and Mass Transfer · doi:10.1016/j.ijheatmasstransfer.2026.129176 · Cited by 1
Chu, F. (2020) · Springer Theses · doi:10.1007/978-981-15-8493-0_1
Lai, T., Liu, X., Dong, X., Qiang, M., Yan, S., & Hou, Y. (2021) · SSRN Electronic Journal · doi:10.2139/ssrn.3985475
(2019) · Bulletin of the Tomsk Polytechnic University Geo Assets Engineering · doi:10.18799/24131830/2019/5
Frosting performances of the metal heat-transfer surface for the air-source heat pump in Harbin
Cao, X., Zhao, W., Zhang, Y., Xie, K., & Xu, J. (2023) · International Conference on Smart and Sustainable Technologies (SpliTech) · doi:10.23919/splitech58164.2023.10193181
“The software Image J was applied to transform and calculated the average frost layer thickness [10].”
MethodAksoy, A., & Özdemir, M. (2024) · Proceedings of the Institution of mechanical engineers. Part E, journal of process mechanical engineering · doi:10.1177/09544089241239605
“In physical contact measurement, precautions against melting should be taken like acrylic resin probe use as proposed in the study of Lee et al. 2 If the infrared method will be used for frost surface temperature measurement, calibration for frost surface emissivity should be performed fi rst like in the study of Qu et…”
InfluentialJIANG, Z., Song, M., & Hosseini, S. H. (2024) · SSRN Electronic Journal · doi:10.2139/ssrn.4816516
Frosting on surface of nonhorizontal cold plate under natural convection in an ASHP unit
Song, M., & Zhang, L. (2024) · Elsevier eBooks · doi:10.1016/b978-0-323-95457-0.00002-2
Frost formation and growth on cold surfaces: a review on experimental studies
Wang, Y., Yue, X., & Zhang, D. (2025) · Elsevier eBooks · doi:10.1016/b978-0-443-15495-9.00006-x
Research on mechanism and measurement technology of frost formation of micro water frosting
Zhi, X., Qi, Y., Shu, W., & Qiu, L. (2025) · Elsevier eBooks · doi:10.1016/b978-0-443-15495-9.00009-5
CFD Simulation of Frost on Horizontal Cold Surfaces
Huang, K., Wei, J., Fang, X., Feng, G., Meng, X., & Qiu, G. (2025) · Journal of Visualized Experiments · doi:10.3791/68133
Study of frosting characteristics on plate surface under wide-range convection
Zhang, D., Yuan, X., Wang, Y., He, Z., Li, Z., & Liu, B. (2026) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2026.132754
Liu, S., Song, M., Gao, F., Zhang, X., Dang, Q., & Shao, K. (2026) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2026.133402
Metadata
- Authors
- Lee, J., & Lee, K.-S.
- Affiliations
- Hanyang University (KR)
- Corresponding author
- Lee, Jaehwan
- Lee, Kwan-Soo
- ORCID
- Lee, Kwan-Soo
- Venue
- International Journal of Heat and Mass Transfer
- Publisher
- Elsevier BV
- Published
- 2018-05
- Volume
- 120
- Pages
- 259-266
- ISSN
- 0017-9310 (ISSN-L)
- OpenAlex
- W2774169911
- Cited by
- 68
- References
- 27
- Citations by year
- 2026: 4 · 2025: 13 · 2024: 13 · 2023: 8 · 2022: 12 · 2021: 8 · 2020: 2 · 2019: 5 · 2018: 3
- FWCI
- 2.52
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- International Journal of Heat and Mass Transfer (publishedVersion)
- Funders
- Ministry of Science and ICT, South Korea (2016R1A2B4012954)
- National Research Foundation of Korea
- Topics
- Physical Sciences › Engineering › Aerospace Engineering › Icing and De-icing Technologies
- Physical Sciences › Engineering › Mechanical Engineering › Refrigeration and Air Conditioning Technologies
- Physical Sciences › Engineering › Mechanical Engineering › Heat Transfer and Optimization
- Keywords
- frost layer growth, desublimation, frost density, frost thickness, air velocity, air temperature
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