Results 21 to 30 of about 2,279,786 (296)

Finite element method for stress and strain analysis of FGM hollow cylinder under effect of temperature profiles and inhomogeneity parameter

open access: yesNonlinear Engineering, 2021
This study represents a numerical analysis of stress and strain in the functionally graded material (FGM) hollow cylinder subjected to two different temperature profiles and inhomogeneity parameter.
Sharma Dinkar   +3 more
doaj   +1 more source

Accuracy Validation of FY-4A Temperature Profile Based on Microwave Radiometer and Radiosonde

open access: yes应用气象学报, 2023
To take full advantage of FY-4A temperature profile data to understand the evolutions of weather processes and nowcasting, based on the atmospheric temperature profile of radiosonde, microwave radiometer and FY-4A satellite from 1 January 2021 to 31 ...
Wang Hong   +3 more
doaj   +1 more source

Melting of Paraffin Waxes Embedded in a Porous Matrix Made by Additive Manufacturing

open access: yesApplied Sciences, 2021
The recent advances in additive manufacturing technology have widened the choice of materials that can be printed, opening new frontiers in the field of heat transfer devices.
Andrea Diani   +2 more
doaj   +1 more source

Long-term water temperature changes in Seneca Lake and their nexus to climate change and human activities

open access: yesEnvironmental Research Communications, 2023
While many freshwater lakes have witnessed a rapid increase in surface water temperatures, the trends in subsurface water temperatures are not well-understood.
Xin Lan   +4 more
doaj   +1 more source

Temperature-Pressure Profile of the hot Jupiter HD 189733b from HST Sodium Observations: Detection of Upper Atmospheric Heating [PDF]

open access: yes, 2012
We present transmission spectra of the hot Jupiter HD 189733b taken with the Space Telescope Imaging Spectrograph aboard HST. The spectra cover the wavelength range 5808-6380 Ang with a resolving power of R=5000. We detect absorption from the NaI doublet
Ballester, Gilda E.   +6 more
core   +2 more sources

Nonlinear Finite Element Simulation of Friction Stir Processing of Marine Grade 5083 Aluminum Alloy

open access: yesEngineering Transactions, 2014
As friction stir processing is emerging as a new technique for material enhancement, full understanding of the process has not been achieved yet. The resulting mechanical and microstructural properties are controlled by processing parameters like ...
Emad Eldin KISHTA   +2 more
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   +5 more sources

Temperature profiles in Hamiltonian heat conduction [PDF]

open access: yesEurophysics Letters (EPL), 2004
Revised text, same results Second ...
Eckmann, J.-P., Young, L.-S.
openaire   +3 more sources

Open-Path FTIR Spectral Radiation Intensity Of Hot Combustion Gases – Measurement And Interpretation

open access: yesMetrology and Measurement Systems, 2015
Spectral remote sensing is a very popular method in atmospheric monitoring. The paper presents an approach that involves mid-infrared spectral measurements of combustion processes.
Cięszczyk Sławomir
doaj   +1 more source

XMM-Newton observation of the relaxed cluster A478: gas and dark matter distribution from 0.01 R_200 to 0.5 R_200

open access: yes, 2004
We present an \xmm mosaic observation of the hot ($kT\sim6.5$ keV) and nearby ($z=0.0881$) relaxed cluster of galaxies A478. We derive precise gas density, gas temperature, gas mass and total mass profiles up to $12\arcmin$ (about half of the virial ...
Allen   +47 more
core   +1 more source

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