Jump to content

Search results

View (previous 20 | ) (20 | 50 | 100 | 250 | 500)
  • Thumbnail for Passive daytime radiative cooling
    Passive daytime radiative cooling (PDRC) is a zero-energy building cooling method proposed as a solution to reduce air conditioning, lower urban heat island...
    129 KB (14,497 words) - 08:36, 10 June 2024
  • Another situation that does not obey Newton's law is radiative heat transfer. Radiative cooling is better described by the Stefan–Boltzmann law in which...
    19 KB (2,814 words) - 17:30, 21 May 2024
  • Thumbnail for Radiative forcing
    the globe. A planet in radiative equilibrium with its parent star and the rest of space can be characterized by net zero radiative forcing and by a planetary...
    68 KB (6,839 words) - 05:58, 29 April 2024
  • Thumbnail for Thermal radiation
    applications for energy generation and efficiency, e.g., for daytime radiative cooling of photovoltaic cells and buildings. These applications require high...
    56 KB (7,056 words) - 13:49, 24 April 2024
  • Thumbnail for Earth's energy budget
    multi-layered atmosphere is governed by radiative transfer equations such as Schwarzschild's equation for radiative transfer (or more complex equations if...
    57 KB (5,983 words) - 19:01, 27 April 2024
  • Thumbnail for Atmospheric entry
    and radiative heating increase, but at different rates. At very high speeds, radiative heating will dominate the convective heat fluxes, as radiative heating...
    110 KB (12,976 words) - 01:58, 3 June 2024
  • Thumbnail for Sustainable architecture
    Passive daytime radiative cooling harvests the extreme coldness of outer space as a renewable energy source to achieve daytime cooling. Being high in solar...
    54 KB (6,447 words) - 17:08, 10 June 2024
  • Thumbnail for Solar irradiance
    plants, the heating and cooling loads of buildings, climate modeling and weather forecasting, passive daytime radiative cooling applications, and space...
    56 KB (6,854 words) - 02:13, 15 June 2024
  • Thumbnail for Near-field radiative heat transfer
    Near-field radiative heat transfer (NFRHT) is a branch of radiative heat transfer which deals with situations for which the objects and/or distances separating...
    24 KB (2,251 words) - 11:43, 12 May 2024
  • Thumbnail for Strömgren sphere
    In theoretical astrophysics, there can be a sphere of ionized hydrogen (H II) around a young star of the spectral classes O or B. The theory was derived...
    10 KB (1,572 words) - 11:08, 13 August 2023
  • Thumbnail for Magnetic refrigeration
    Magnetic refrigeration is a cooling technology based on the magnetocaloric effect. This technique can be used to attain extremely low temperatures, as...
    48 KB (5,126 words) - 13:23, 5 June 2024
  • Thumbnail for Outer space
    alternative approach is passive radiative cooling—a sky-facing surface on the Earth spontaneously cools by radiating heat to the ultracold outer space...
    135 KB (13,319 words) - 01:22, 15 June 2024
  • Thumbnail for Albedo
    Albedo (category Scattering, absorption and radiative transfer (optics))
    to maximize radiative heat loss is highly desirable. When the incoming radiative heat from the Sun is balanced by the outgoing radiative heat emission...
    68 KB (7,405 words) - 13:54, 14 June 2024
  • Thumbnail for Liquid cooling and ventilation garment
    liquid cooling garment (LCG) is a form-fitting garment that is used to remove body heat from the wearer in environments where evaporative cooling from sweating...
    12 KB (1,589 words) - 16:37, 18 December 2023
  • Thumbnail for Sun
    Sun (section Radiative zone)
    a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion reactions in its core, radiating the energy from its surface...
    171 KB (18,872 words) - 12:26, 10 June 2024
  • Thumbnail for Solar radiation modification
    Environment portal Climate engineering Cloud seeding Passive daytime radiative cooling Weather Modification Operations and Research Board Trisos, Christopher...
    116 KB (12,142 words) - 15:43, 12 June 2024
  • Thumbnail for Waste heat
    the use of passive cooling building design and zero-energy methods like evaporative cooling and passive daytime radiative cooling, the latter of which...
    23 KB (2,626 words) - 11:24, 12 June 2024
  • Thumbnail for X-ray diffraction
    the Ewald sphere construction. For a given incident wavevector k0 the only wavevectors with the same energy lie on the surface of a sphere. In the diagram...
    32 KB (4,200 words) - 23:52, 2 June 2024
  • Thumbnail for White dwarf
    White dwarf (redirect from Cooling age)
    energy sink other than radiation, it follows that its cooling slows with time. The rate of cooling has been estimated for a carbon white dwarf of 0.59 M☉...
    163 KB (18,562 words) - 23:46, 14 June 2024
  • Thumbnail for Isotropic radiator
    has no preferred direction of radiation, i.e., it radiates uniformly in all directions over a sphere centred on the source. Isotropic radiators are used...
    22 KB (2,586 words) - 04:27, 23 April 2024
View (previous 20 | ) (20 | 50 | 100 | 250 | 500)