Results 1 to 10 of about 1,097,273 (293)

Electro-thermal rocket Patent [PDF]

open access: yes, 1962
Electrothermal rocket engine using resistance heated heat ...
Jack, J. R., Moeckel, W. E.
core   +1 more source

Reformulation of the Stochastic Potential Switching Algorithm and a Generalized Fourtuin-Kasteleyn Representation

open access: yes, 2010
A new formulation of the stochastic potential switching algorithm is presented. This reformulation naturally leads us to a generalized Fourtuin-Kasteleyn representation of the partition function Z.
A. W. Appel   +5 more
core   +1 more source

Ozone exchange within and above an irrigated Californian orchard [PDF]

open access: yes, 2020
In this study, the canopy effects on the vertical ozone exchange within and above Californian orchard are investigated. We examined the comprehensive dataset obtained from the Canopy Horizontal Array Turbulence Study (CHATS).
Brown, J. S.   +7 more
core   +2 more sources

Heat transport in stochastic energy exchange models of locally confined hard spheres

open access: yes, 2009
We study heat transport in a class of stochastic energy exchange systems that characterize the interactions of networks of locally trapped hard spheres under the assumption that neighbouring particles undergo rare binary collisions.
Bonetto F   +6 more
core   +1 more source

Magnetically Induced Thermal Rectification [PDF]

open access: yes, 2006
We consider far from equilibrium heat transport in chaotic billiard chains with non-interacting charged particles in the presence of non-uniform transverse magnetic field.
Casati, Giulio   +2 more
core   +2 more sources

Optimization of the heat exchange system of the gasoline fraction hydrotreating unit

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2022
This article deals with the main trends of improving the energy efficiency of production facilities for processing hydrocarbon materials on the example of a catalytic reforming unit.
L. V. Taranova   +2 more
doaj   +1 more source

Thermal conductivity in harmonic lattices with random collisions [PDF]

open access: yes, 2015
We review recent rigorous mathematical results about the macroscopic behaviour of harmonic chains with the dynamics perturbed by a random exchange of velocities between nearest neighbor particles.
A. Casher   +44 more
core   +5 more sources

Active heat exchange system development for latent heat thermal energy storage [PDF]

open access: yes
Active heat exchange concepts for use with thermal energy storage systems in the temperature range of 250 C to 350 C, using the heat of fusion of molten salts for storing thermal energy are described.
Budimir, J.   +3 more
core   +4 more sources

Active heat exchange system development for latent heat thermal energy storage [PDF]

open access: yes, 1980
Various active heat exchange concepts were identified from among three generic categories: scrapers, agitators/vibrators and slurries. The more practical ones were given a more detailed technical evaluation and an economic comparison with a passive tube ...
Alario, J., Haslett, R.
core   +1 more source

Study on the random walk classification algorithm of polyant colony

open access: yesOpen Computer Science, 2022
With the sustained and healthy development of economy, saving energy and reducing consumption and improving energy utilization rate is a major task that enterprises need to solve.
Qiu Wenhai
doaj   +1 more source

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