Results 21 to 30 of about 159,995 (298)

Investigation of heat flux intensity during composting of organic wastes

IOP Conference Series: Earth and Environmental Science, 2020
The authors present a three-dimensional model of organic agricultural waste, built on the basis of truncated cone. The movement of organic waste energy is modeled using a modified heat transfer equation, which includes volumetric heat capacity, chemical oxidation, and biological growth.
G K Ivakhnyuk, I L Skripnik, Yu G Ksenofontov, T T Kaverzneva, A V Basharichev   +4 more
openaire   +1 more source

The high-heat flux testing of an interceptive device for an intense proton beam [PDF]

PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268), 2002
An interceptive device referred to here as a scraper has been designed and tested for use in a diagnostic device. The scraper will be used to probe a proton beam in order to detect the formation of beam halo. Probing the proton beam exposes the scraper to high heat fluxes on the order of 610 kW/cm.
R. Valdiviez, null Dinh Nguyen, L. Earley, R. LaFave, F. Martinez, A. Rendon   +5 more
openaire   +1 more source

On the impact of high-resolution, high-frequency meteorological forcing on Denmark Strait ocean circulation [PDF]

, 2009
This paper quantifies and discusses the impact of high-resolution, high-frequency atmospheric forcing on the ocean circulation in the vicinity of the Denmark Strait.
Haine, TWN, Moore, GWK, Renfrew, IA, Zhang, S   +3 more
core   +1 more source

Effect of pressure and turbulence intensity on the heat flux during flame wall interaction (FWI)

Flow, Turbulence and Combustion, 2023
Abstract Combustion applications such as IC engines are a major source of power generation. Renewable alternative fuels like hydrogen, ammonia and efuels promise potential of combustion in future power applications. Most power applications encounter flame wall interaction (FWI) during which high heat losses occur. Investigating heat loss during
Abhijit Padhiary, Guillaume Pilla, Julien Sotton, Marc Bellenoue   +3 more
openaire   +1 more source

Heat flux intensification by vortical flow localization in rotating convection [PDF]

, 2006
The effect of rotation on turbulent convective flow between parallel plates has been assessed with direct numerical simulations. With increasing rotation-rate an interesting transition is observed in the vertical-velocity skewness.
Clercx, H.J.H., Geurts, B.J., Kunnen, R.P.J.   +2 more
core   +5 more sources

Thermal Conductivity of PNIPAm Hydrogels and Heat Management as Smart Windows

Macromolecular Materials and Engineering, 2023
Though thermoresponsive lower critical solution temperature (LCST) hydrogels have attracted intense attention to be applied in smart windows, less efforts are paid on the LCST effect on the heat transfer process.
Zechuan Zhang, Shuai Tan, Zewei Bao, Yong Wu, Caihong Wang   +4 more
doaj   +1 more source

A 2D Kaleidoscope of Electron Heat Fluxes Driven by Auroral Electron Precipitation

Geophysical Research Letters, 2022
Electron heat flux is an important value for ionospheric space weather modeling networks. Utilizing the 2D array of Time History of Events and Macroscale Interactions during Substorms all‐sky‐imager (ASI) observations, Gabrielse et al. (2021, https://doi.
George V. Khazanov, Christine Gabrielse, Alex Glocer, Mike Chu, Yukitoshi Nishimura, Pablo Reyes   +5 more
doaj   +1 more source

Hurricane's maximum potential intensity and surface heat fluxes

, 2018
Emanuel's concept of Maximum Potential Intensity (E-PI) relates the maximum velocity $V_{\rm max}$ of tropical storms, assumed to be in gradient wind balance, to environmental parameters. Several studies suggested that the unbalanced flow is responsible for E-PI sometimes significantly underpredicting $V_{\rm max}$.
Makarieva, Anastassia M., Gorshkov, Victor G., Nefiodov, Andrei V., Chikunov, Alexander V., Sheil, Douglas, Nobre, Antonio Donato, Nobre, Paulo, Li, Bai-Lian   +7 more
openaire   +2 more sources

Flux Sensor Measurement and Calibration Requirements for High-Intensity Heat Flux Applications

SolarPACES Conference Proceedings
Stakeholders of CSP and non-CSP high-intensity broadband flux measurements were surveyed and interviewed to obtain flux sensor design and calibration requirements. Existing sensor technologies and existing calibration facilities were then compared against this standard. Stakeholders require a flux sensor designed for >5,000 kW/m2 flux measurements, &
Luke McLaughlin, Hendrik Laubscher, Nathan Schroeder, Kenneth Armijo, Jorgen Konings, Robert Dolce, Kees Van den Bos   +6 more
openaire   +3 more sources

Evolution of "51Peg b-like" Planets [PDF]

, 2002
About one-quarter of the extrasolar giant planets discovered so far have orbital distances smaller than 0.1 AU. These ``51Peg b-like'' planets can now be directly characterized, as shown by the planet transiting in front the star HD209458.
A. P. Showman, Alexander, Barman, Bodenheimer, Bodenheimer, Brown, Burrows, Burrows, Burrows, Charbonneau, Goukenleuque, Guillot, Guillot, Guillot, Guillot, Guillot, Henry, Hubbard, Ingersoll, Lenzuni, Lubow, Marcy, Marley, Mayor, Mazeh, Pearl, Saumon, Saumon, Seager, Seager, Showman, Stevenson, T. Guillot   +32 more
core   +2 more sources