Results 31 to 40 of about 2,241,755 (301)

Nonequilibrium thermodynamics of circulation regimes in optically-thin, dry atmospheres [PDF]

open access: yes, 2013
An extensive analysis of an optically-thin, dry atmosphere at different values of the thermal Rossby number Ro and of the Taylor number Ff is per- formed with a general circulation model by varying the rotation rate {\Omega} and the surface drag {\tau ...
Adams   +105 more
core   +2 more sources

Numerical Analysis on the Performance of a Heat Pump Powered by Surface Water Freezing

open access: yesApplied Sciences
To better use surface water resources to heat buildings in cold regions, the direct surface water solidification heat source heat pump system is proposed in this paper.
Yuying Chen   +5 more
doaj   +1 more source

Increasing levels of rapeseed expeller meal in diets for pigs: effects on protein and energy metabolism

open access: yesAnimal, 2019
The heavy reliance on imported soybean meal (SBM) as a protein source makes it necessary for the European pig industry to search for alternatives and to develop pigs that perform efficiently when fed such ingredients.
M. Pérez de Nanclares   +7 more
doaj   +1 more source

Nonequilibrium fluctuation-dissipation theorem and heat production

open access: yes, 2014
We use a relationship between response and correlation function in nonequilibrium systems to establish a connection between the heat production and the deviations from the equilibrium fluctuation-dissipation theorem.
Baiesi, M., Lippiello, E., Sarracino, A.
core   +1 more source

Horizontal cooling towers: riverine ecosystem services and the fate of thermoelectric heat in the contemporary Northeast US [PDF]

open access: yes, 2013
The electricity sector is dependent on rivers to provide ecosystem services that help regulate excess heat, either through provision of water for evaporative cooling or by conveying, diluting and attenuating waste heat inputs. Reliance on these ecosystem
Fekete, Balazs M.   +6 more
core   +3 more sources

Energy Expenditure and Maintenance Requirements in Non-Pregnant First-Parity Sows

open access: yesAnimals
Five sows, non-pregnant after the first parity (body weight: 174 ± 11 kg), were used to determine energy expenditure (EE) measured as heat production (HP).
Ryan S. Samuel   +2 more
doaj   +1 more source

Radioactive heat production of six geologically important nuclides [PDF]

open access: yes, 2017
Heat production rates for the geologically important nuclides ${}^{26}$Al, ${}^{40}$K, ${}^{60}$Fe, ${}^{232}$Th, ${}^{235}$U, and ${}^{238}$U are calculated on the basis of recent data on atomic and nuclear properties. The revised data differ by several
Abusaleem   +53 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Heat Production from Single Fracture Hot Dry Rock, Applications for EGS Reservoir Design

open access: yesGeotechnics, 2022
A new analytical solution for the thermal-hydraulic coupling process is derived with a 1-D steady state conductive heat flow in the body of hot rock with perpendicular water flow in the single fracture and transient heat transfer from rock to water.
Zheng Su, Haizhen Zhai
doaj   +1 more source

Clausius relation for active particles: what can we learn from fluctuations?

open access: yes, 2017
Many kinds of active particles, such as bacteria or active colloids, move in a thermostatted fluid by means of self-propulsion. Energy injected by such a non-equilibrium force is eventually dissipated as heat in the thermostat. Since thermal fluctuations
Marconi, Umberto Marini Bettolo   +1 more
core   +2 more sources

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