Results 21 to 30 of about 614,579 (291)

Modeling Dispersive Media in Finite-Difference Time-Domain Method for Radiative Cooling Applications

open access: yesIEEE Access, 2022
Radiative cooling offers a new strategy to address building cooling problems in an environmentally friendly way, compared with traditional cooling methods that require high-power consumption. The goal of radiative cooling is to maximize absorption at the
Munseong Bae, Haejun Chung
doaj   +1 more source

Dynamic Radiative Cooling: Mechanisms, Strategies, and Applications for Smart Thermal Management. [PDF]

open access: yesNanomicro Lett
This review systematically summarizes recent advances in dynamic radiative cooling (DRC), spanning from fundamental physical principles to intrinsic molecular and electronic mechanisms, and further to representative material systems.
Dong Y   +9 more
europepmc   +2 more sources

Colorful surfaces for radiative cooling

open access: yes, 2021
Daytime radiative cooling has attracted extensive research interest due to its potential impact for energy sustainability. To achieve subambient radiative cooling during the daytime, a white surface that strongly scatters incident solar light is normally
Yu, Zongfu   +5 more
core   +1 more source

Current Status and Future Perspectives of Radiative Sky Cooling

open access: yesZhileng xuebao, 2022
Radiative sky cooling cools an object on the Earth’s surface by emitting thermal radiation through the atmospheric window to the cold universe. As a passive technique to reduce cooling energy requirements without power input, radiative cooling provides a
Guo Chenyue   +5 more
doaj  

Thermoregulating textiles and fibrous materials for passive radiative cooling functionality

open access: yesMaterials & Design, 2023
Developing thermoregulating textiles based on passive radiative cooling strategies has recently attracted considerable attention as an emerging means of providing localised thermoregulation for wearers.
Esfandiar Pakdel, Xungai Wang
doaj   +1 more source

Tug‐Of‐War on Idealized Midlatitude Cyclones Between Radiative Heating From Low‐Level and High‐Level Clouds

open access: yesGeophysical Research Letters, 2023
We present baroclinic life‐cycle simulations with two versions of the atmosphere model ICON to understand how cloud‐radiative heating and cooling affect an idealized midlatitude cyclone. Both versions simulate the same cyclone when run without radiation,
Aiko Voigt, Behrooz Keshtgar, Klara Butz
doaj   +1 more source

Perspectives on the Applications of Radiative Cooling in Buildings and Electric Cars

open access: yesEnergies, 2023
Cooling energy consumption is a major contributor to various sectors in hot climates with a significant number of warm days throughout the year. Buildings account for 40% of total energy consumption, with approximately ∼30–40% of that used for cooling in
N. S. Susan Mousavi, Brian Azzopardi
doaj   +1 more source

Vapor condensation with daytime radiative cooling [PDF]

open access: yesProceedings of the National Academy of Sciences, 2021
Significance Traditionally, the cooling for passive vapor condensation is mainly provided by convection and conduction. However, these mechanisms do not work when the vapor temperature is near the ambient air temperature. At such temperatures, radiative condensation remains effective.
Ming Zhou   +11 more
openaire   +3 more sources

Spectral Emissivity Profiles for Radiative Cooling [PDF]

open access: yesACS Applied Optical Materials, 2023
Passive radiative cooling, an innovative approach for cooling buildings and devices, has attracted considerable attention in recent years. In particular, the spectral emissivity distribution of surfaces plays a crucial role for an object to radiate at wavelengths for which the atmosphere is transparent and solar irradiance is low.
Muhammed Ali Kecebas   +2 more
openaire   +2 more sources

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