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Heat generation required by information erasure
Physical Review E, 1995Landauer argued that the erasure of 1 bit of information stored in a memory device requires a minimal heat generation of ${\mathit{k}}_{\mathit{B}}$T ln2 [IBM J. Res. Dev. 5, 183 (1961)], but recently several articles have been written to dispute the validity of his argument.
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On calculating heating and cooling requirements
Energy and Buildings, 1979Abstract Various methods of determining the heating and cooling requirements of buildings are discussed. Two categories are identified: 1, first-principle methods; 2, simplified methods a) dynamic, b) stationary. One method is chosen from each of these categories to be used as a basis for comparison.
R. Bruno, U. Brombach, B. Steinmuller
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Is there a minimum heating requirement for households?
Building Services Engineering Research and Technology, 1986This note arises from work to identify the effectiveness and cost of remedial treatments for condensation and mould problems in housing. Although the four factors-moisture generation, ventilation, insulation and heating-which control the likelihood of mould growths have long been established there has not been a straightforward way of showing their ...
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Heating Supply Storage Requirements
2019Overview Unlike the electricity sector, heating and cooling storage requirements have attracted little public attention. This is because these storage requirements have generally already been met, and will not change significantly in the future. In the electricity sector by contrast, there will be a significant shift from primary energy storage to ...
Michael Sterner +4 more
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Materials Requirements for High Pressure Ceramic Heat Exchangers
High Temperature Technology, 1982AbstractWhen dirty fuels such as coal are used in gas turbine engines, heat input to the cycle working fluid must be through a heat exchanger. To be efficient, such a heat exchanger must operate at 700-1400 kPa and 1100-1200 DC. At these temperatures a ceramic heat exchanger is necessary, and such exchangers have been under development for several ...
W. T. Bakker, D. Kotchick
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HEAT REQUIREMENTS FOR ICE PREVENTION ON GAS-HEATED PROPELLERS
SAE Technical Paper Series, 1950<div class="section abstract"><div class="htmlview paragraph">Gas-heated hollow propeller blades have been investigated both analytically and experimentally to determine heat requirements for the prevention of icing on the blade surfaces during flight.</div><div class="htmlview paragraph">An analysis was made of a typical hollow
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The Heat Requirements of Simple Intermittently Heated Interior Walls and Furniture
Journal of Applied Physics, 1941This paper does for simple interior walls and furniture what the previous paper did for simple exterior walls. Unidirectional heat flow is assumed and the boundary conditions are simpler than for the simple exterior wall so that the solution is easily expressed in the form of a formula.
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Computing the Heating Requirements for Frost Protection
Journal of Applied Meteorology, 1964Abstract An energy balance is formulated for the crop layer which is influenced by the practice of heating. With steady state assumed, this energy balance equation is solved to indicate the required heat input to maintain the crop layer at a safe temperature.
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Effects of chilling on heat requirement of spring phenology vary between years
Agricultural and Forest Meteorology, 2022Quansheng Ge, Huanjiong Wang
exaly