Results 11 to 20 of about 304,396 (342)

The Characteristics of Land‐Atmospheric Water and Heat Exchange during Soil Freezing‐Thawing Process over the Underlying Surface of the Alpine Grassland in the Source Region of the Yellow River

Gaoyuan qixiang, 2022
The seasonal characteristics of water and heat exchange in the alpine grasslands are significant， and the freezing‐thawing process has an important impact on the land‐atmospheric water and heat exchange.Based on the observation data of the land surface ...
Yueyue WU, Jun WEN, Zuoliang WANG, Dongyu JIA, Wenhui LIU, Yuqin JIANG, Xuancheng LU   +6 more
doaj   +1 more source

A new method to identify the optimal temperature of latent-heat thermal-energy storage systems for power generation from waste heat [PDF]

, 2020
The integration of thermal-energy storage (TES) within waste-heat recovery power generation systems has the potential to improve energy-efficiency in many industrial processes with variable and/or intermittent waste-heat streams.
Sayma, A. I., White, M.
core   +1 more source

Heat Storage for Cooking: A Discussion on Requirements and Concepts

Energies, 2023
Methodologies for direct and indirect solar energy for cooking are discussed. Clean and renewable energy solutions for cooking are, in particular, in demand in the sub-Saharan region where fuel wood is the main source of energy for a large part of the ...
Ole Jørgen Nydal
doaj   +1 more source

Numerical Study on Transient Heat Characteristics of a Rectangular Latent Heat Storage Vessel [PDF]

, 1995
Transient characteristics of the rectangular latent heat storage vessel packed with shape-stabilized phase change (solid-liquid) material (PCM) are investigated numerically by solving the governing equations of both the PCM and the heat transfer medium ...
Inaba, Hideo, Ozaki, Koichi, Tu, Ping
core   +1 more source

A Study of the Influence of Environmental Factors on Water–Heat Exchange Process in Alpine Wetlands

Atmosphere, 2023
Wetlands, which are composed of soil, vegetation and water, have sufficient water supply and are sensitive to climate change. This study analyzes the coupling degree between wetlands and atmosphere and discusses the influence of environmental factors ...
Yan Xie, Jun Wen, Yulin Zhang, Jinlei Chen, Xianyu Yang   +4 more
doaj   +1 more source

Latent heat in the chiral phase transition [PDF]

, 2003
The chiral phase transition at finite temperature and density is discussed in the framework of the QCD-like gauge field theory. The thermodynamical potential is investigated using a variational approach.
A. Barducci, A. Barducci, D. Bailin, D. Blaschke, Hiyoshi Kiuchi, J. Berges, K. Higashijima, K. Higashijima, K. Higashijima, M. Alford, M. Alford, M. Asakawa, M. Harada, M. Iwasaki, M. Stephanov, M.A. Halasz, Masaharu Iwasaki, O. Kiriyama, O. Kiriyama, O. Kiriyama, R. Rapp, T. Matsui, V.A. Miransky, Y. Taniguchi, Z. Fodor, Z. Fodor   +25 more
core   +2 more sources

Latent Heat Thermophotovoltaic Batteries

SSRN Electronic Journal, 2021
Latent heat thermophotovoltaic (LHTPV) batteries store electricity as latent heat at very high temperatures (>1,000°C) and convert this heat back to electricity on demand using thermophotovoltaics (TPVs). In this study, we discuss the techno-economics of LHTPV systems, focusing on parameters such as the round-trip efficiency, energy-to-power ratio ...
Datas Medina, Alejandro, López Ceballos, Alicia, López Estrada, Esther, Ramos Cabal, Alba, Cañizo Nadal, Carlos del   +4 more
openaire   +4 more sources

The Impact of Heat Exchangers’ Constructions on the Melting and Solidification Time of Phase Change Materials

Energies, 2020
An application of latent heat thermal energy storage systems with phase change materials seems to be unavoidable in the present world. The latent heat thermal energy storage systems allow for storing excessive heat during low demand and then releasing it
Ewelina Radomska, Lukasz Mika, Karol Sztekler, Lukasz Lis   +3 more
doaj   +1 more source

SU(3) Latent Heat and Surface Tension from Tree Level and Tadpole Improved Actions [PDF]

, 1996
We analyze the latent heat and surface tension at the SU(3) deconfinement phase transition with tree level and tadpole improved Symanzik actions on lattices with temporal extent $N_\tau = 3$ and 4 and spatial extent $N_\sigma/ N_\tau = 4$, 6 and 8.
A. Peikert, Alford, Alford, B. Beinlich, Beinlich, Bliss, Boyd, Boyd, Cella, Cella, DeGrand, F. Karsch, Fukugita, Itoh, Iwasaki, Iwasaki, Iwasaki, Lepage, Papa, Symanzik, Symanzik   +20 more
core   +3 more sources

Effect of reheating on electroweak baryogenesis [PDF]

, 2001
The latent heat released during the expansion of bubbles in the electroweak phase transition reheats the plasma and causes the bubble growth to slow down. This decrease of the bubble wall velocity affects the result of electroweak baryogenesis. Since the
A. D. Linde, A. D. Linde, A. D. Linde, A. G. Cohen, A. G. Cohen, A. G. Cohen, A. H. Guth, A. Heckler, A. Mégevand, A. Riotto, Ariel Mégevand, B. de Carlos, B. Liu, D. Boedeker, D. Boedeker, G. D. Moore, G. D. Moore, G. D. Moore, G. D. Moore, G. D. Moore, H. Kurki-Suonio, H. Kurki-Suonio, J. Ignatius, J. M. Cline, J. M. Cline, J. M. Cline, M. Carena, M. Carena, M. Carena, M. Dine, M. E. Carrington, M. Laine, M. Laine, N. Turok, P. Huet, P. Huet, P. John   +36 more
core   +2 more sources