Results 1 to 10 of about 711,604 (147)

Non-linear Temperature Profiles

open access: yesActa Polytechnica, 2001
Non-linear temperature profiles caused by temperature-dependent thermal conductivity l(T) of wall materials are discussed. Instead of conventional thermal resistance, modified effective resistance has been introduced.
T. Ficker, J. Myslín, Z. Podešvová
doaj   +3 more sources

Analysis and numerical simulation of the sterilization of low-calorie grape jam

open access: yesAnais da Academia Brasileira de Ciências, 2022
The objective of this work was to analyze and defined an appropriate heat treatment for the sterilization of a low-calorie grape jam (39.26 ± 0.63 °Brix; pH 3.63 ± 0.04) obtained using fruits reduced in carbohydrates by optimized pretreatment, and ...
MARIANA B. LABORDE, ANA MARÍA PAGANO
doaj   +1 more source

An Improved Method Combining ANN and 1D-Var for the Retrieval of Atmospheric Temperature Profiles from FY-4A/GIIRS Hyperspectral Data

open access: yesRemote Sensing, 2021
In our study, a retrieval method of temperature profiles is proposed which combines an improved one-dimensional variational algorithm (1D-Var) and artificial neural network algorithm (ANN), using FY-4A/GIIRS (Geosynchronous Interferometric Infrared ...
Pengyu Huang   +5 more
doaj   +1 more source

A statistical approach for modeling shallow (<200 m) temperature profiles in the Pacific Ocean off northwestern Mexico

open access: yesCiencias Marinas, 2021
Temperature is perhaps the most important seawater property. It is a measure of the energy content in the ocean and it affects the metabolic rates, distribution, and abundance of species that are important from the economic and ecological points of view.
Emigdio Marín-Enríquez
doaj   +1 more source

Modeling of the Temperature Profiles and Thermoelectric Effects in Phase Change Memory Cells

open access: yesApplied Sciences, 2018
Phase change memory (PCM) is an important element in the development and realization of new forms of brain-like computing. In this article, a three-dimensional finite element method simulation is carried out to study the temperature profiles within PCM ...
Changcheng Ma   +4 more
doaj   +1 more source

The Fusion of ERA5 and MERRA-2 Atmospheric Temperature Profiles with Enhanced Spatial Resolution and Accuracy

open access: yesRemote Sensing, 2023
Accurate high-resolution atmospheric temperature profiles are essential for precisely characterizing the evolution of the atmosphere and developing numerical forecasts.
Yale Qiao   +5 more
doaj   +1 more source

Discrimination Algorithm and Procedure of Snow Depth and Sea Ice Thickness Determination Using Measurements of the Vertical Ice Temperature Profile by the Ice-Tethered Buoys

open access: yesSensors, 2018
Snow depth and sea ice thickness in the Polar Regions are significant indicators of climate change and have been measured over several decades by ice-tethered buoys.
Guangyu Zuo, Yinke Dou, Ruibo Lei
doaj   +1 more source

A Distributed Temperature Sensing based soil temperature profiler

open access: yesGeoscientific Instrumentation, Methods and Data Systems, 2023
Abstract. Storage of heat in the soil is one of the main components of the energy balance, and is essential in studying the land-atmosphere heat exchange. However, its measurement proves to be difficult, due to (vertical) soil heterogeneity and sensors easily disturbing the soil.
B. Schilperoort   +5 more
openaire   +6 more sources

Modelling of Nonlinear Thermodiffusion for a Spherically Symmetric Case

open access: yesEast European Journal of Physics, 2021
The paper discusses the properties of the nonlinear thermodiffusion equation corresponding to the heat transfer processes occurring with a finite velocity in gas from a high intensity source. In the previous papers A. J. Janavičius proposed the nonlinear
Sigita Turskiene, Arvydas J. Janavičius
doaj   +1 more source

Interpolation uncertainty of atmospheric temperature profiles [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
This paper is motivated by the fact that, although temperature readings made by Vaisala RS41 radiosondes at GRUAN sites (https://www.gruan.org/, last access: 30 November 2020) are given at 1 s resolution, for various reasons, missing data are ...
A. Fassò, M. Sommer, C. von Rohden
doaj   +1 more source

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