emittance


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emittance

(ɪˈmɪtəns)
n
the amount emitted
Translations
émittance
References in periodicals archive ?
A calibrated laser distance measure was used for physical measurements, light emittance was measured using a photometer, and the direction of air flow was determined using a smoke pen.
Emittance is a measure of the ability of a surface to radiate energy.
It is envisioned that the air space behind the selected claddings will include assemblies with and without at least one surface that is perpendicular to the primary direction of heat flow with an initial total hemispherical emittance less than 0.
Four categories of cooling were considered: a) radiant cooling via emittance from the vehicle surface, b) solid heatsinks which would have sufficient mass to absorb the heat and protect the payload, c) transpiration and film cooling which would cause heat removal by material phase change, d) ablation which would allow heat dissipation via the many protective processes associated with surface removal.
Cool roof granules are a treated kaolin product used in industrial roofing systems that delivers superior solar reflectance and higher thermal emittance than standard designed roofing products.
Wilsonville, OR, USA) using an emittance coefficient of 0.
For each reference model, PARAMs specifies default values of parameters such as orientation, window, wall, roof overall heat transfer coefficient values (U), lighting types, roof emittance, equipment efficiency, and presence of lighting controls; the user is allowed to change these values to suit conditions.
Typically, solar heat reflective coatings are characterized by a high solar reflectance and high emittance values in the thermal infrared region.
While the money was already credited to the beneficiaries, Deguito said she still instructed the bank's senior customer relations officer (SCRO), Angela Torres, to email the settlements department and ask for an advance copy of the MT 103, which she said contained details of the funds such as the amount, the sender, the beneficiary, and the purpose of the emittance.
any delay or disagreement over a crisis response in Akkuyu could lead to the emittance of radioactive poison," MEF University's Mustafa Kibaroy-lu warned on Thursday.