Results 11 to 20 of about 118,363 (309)

An integrated model of soil-canopy spectral radiances, photosynthesis, fluorescence, temperature and energy balance [PDF]

, 2009
This paper presents the model SCOPE (Soil Canopy Observation, Photochemistry and Energy fluxes), which is a vertical (1-D) integrated radiative transfer and energy balance model. The model links visible to thermal infrared radiance spectra (0.4 to 50 μm)
Su, Z, van der Tol, C, C. van der Tol, Timmermans, J., Su, Zhongbo, Z. Su, Verhoef, A., Timmermans, J, W. Verhoef, Su, Z., J. Timmermans, Tol, C., van der, Verhoef, W., A. Verhoef, Verhoef, W, van der Tol, C., Verhoef, Anne, Su, Zhongbo; id_orcid   +17 more
core   +1 more source

Design and Verification of Thermal Control System of Communication Satellite

Aerospace
The multiple working modes, complex working conditions, frequent changes in external heat flux, and high power consumption of communication satellites all pose great difficulties to their thermal design.
Hongzhou Huang, Changgen Bu
doaj   +1 more source

Environmental controls on the thermal structure of alpine glaciers [PDF]

The Cryosphere, 2013
Water entrapped in glacier accumulation zones represents a significant latent heat contribution to the development of thermal structure. It also provides a direct link between glacier environments and thermal regimes.
N. J. Wilson, G. E. Flowers
doaj   +1 more source

Constant mixing temperature test of a fin-and-tube latent heat thermal energy storage

Scientific Reports, 2022
Thermal energy accumulation is one of the ways how to optimize heat production processes and how to balance the supply and demand of heat in distribution systems. This article presents a design of a fin-and-tube latent heat thermal energy storage (LHTES),
Petr Jančík, Michal Schmirler, Tomáš Hyhlík, Jakub Suchý, Pavel Sláma, Petr Prokop, Viktor Syrovátka   +6 more
doaj   +1 more source

Thermal Design and Experimental Validation of a Lightweight Microsatellite

Aerospace
The multiple working modes, complex working conditions, frequent changes in external heat flux, and high-power consumption of satellites all pose great difficulties to their thermal design. In this paper, the material MB15 magnesium alloy was used, which
Hongzhou Huang, Changgen Bu
doaj   +1 more source

Preparation for a Thermal Balance Test of the MIST student satellite

, 2019
MIST projektet grundades 2014 på KTH och har arbetats på av drygt 100 studenter sedan projektet startade. Termisk kontroll har sedan projektets start varit av hög vikt och en termisk modell har tagits fram för att förutse temperaturer i omloppsbana.
Unell, Fredrik
openaire   +2 more sources

Thermal design and experimental verification of the space ultraviolet wide field of view multi-channel scanning imager

Case Studies in Thermal Engineering
In order to ensure the optimal imaging quality of the space ultraviolet wide field of view multi-channel scanning imager, it is imperative to conduct a comprehensive investigation into the thermal control system. First, we shall present the structure and
Renxin Wang, Shuai Liu, Xi Peng, Liheng Chen   +3 more
doaj   +1 more source

Performance evaluation of the variable refrigerant flow (VRF) air-conditioning system subjected to partial and unbalanced thermal loadings

Journal of Thermal Science and Technology, 2016
This paper shows the performance evaluation of the variable refrigerant flow (VRF) air-conditioning system subjected to partial and unbalanced thermal (cooling and heating) loadings.
Napoleon ENTERIA, Hideki YAMAGUCHI, Masato MIYATA, Takao SAWACHI, Yasou KUWASAWA   +4 more
doaj   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Thermal design, analysis and test: Framework for CubeSat in low Earth orbit

Results in Engineering
Effective thermal control is crucial for ensuring the reliable of spacecraft subsystems in the space environment. This paper presents a comprehensive framework for the thermal design, analysis, and testing of CubeSats, highlighting the importance of each
Narimane Blanchete, Abdellah Bah
doaj   +1 more source