Results 31 to 40 of about 2,956,416 (255)
Experimental determination of natural convection heat transfer coefficients in an attic shaped enclosure [PDF]
, 2010 Heat transfer by natural convection in triangular enclosures is an area of significant importance in applications such as the design of greenhouses, attics and solar water heaters.
Carson, James K. +2 more
core +1 more source
Two-way shape memory effect of Ni50.1Mn24.1Ga20.3 Fe5.5 shape memory alloy polycrystalline fiber
Cailiao gongcheng, 2021 Polycrystalline Ni-Mn-Ga-Fe fibers were prepared by melt-extraction technique. The internal stress and defects introduced by rapid solidification were modified by step-wise chemical ordering annealing.
LIU Yan-fen +7 more
doaj +1 more source
Solving the Boltzmann equation deterministically by the fast spectral method : application to gas microflows [PDF]
, 2014 Based on the fast spectral approximation to the Boltzmann collision operator, we present an accurate and efficient deterministic numerical method for solving the Boltzmann equation.
Reese, Jason M., Zhang, Yonghao, Wu, Lei
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The fractional heat equation [PDF]
, 2012 Paper presented at the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.This paper extends the method, in which a Volterra-type integral equation that relates the local values of temperature and
Poletkin, KV +3 more
core +1 more source
High-pressure thermal conductivity and compressional velocity of NaCl in B1 and B2 phase
Scientific Reports, 2021 Sodium chloride (NaCl) is an important, commonly used pressure medium and pressure calibrant in diamond-anvil cell (DAC) experiments. Its thermal conductivity at high pressure–temperature (P–T) conditions is a critical parameter to model heat conduction ...
Wen-Pin Hsieh
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Metals, 2022 This paper analysed the change in microstructure after laser welding DP800 and DP1000, the effect of the laser welds on low temperatures deformation, and strain hardening behaviour when loaded at temperatures between −40 °C and 20 °C using quasi-static ...
Isiaka Aderibigbe +3 more
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Boundary value problems for essentially-loaded parabolic equation
Қарағанды университетінің хабаршысы. Математика сериясы, 2018 In this paper we investigate the first boundary value problem for essentially loaded equation of heat conduction, i.e. when laden terms are derivatives for any finite order.
M.I. Ramazanov +4 more
doaj +1 more source
Regressive equations for estimating the seasonal cooling or heating load of a greenhouse.
Journal of Agricultural Meteorology, 1989 In the previous paper (Quan and Takakura, in press) a method of estimating the seasonal cooling or heating load of a greenhouse by simulation model was discussed. The method was shown to be able to predict the loads with accuracy but had the problems of long calculation time and a lot of input data.
QUAN, Zaiyong, TAKAKURA, Tadashi
openaire +2 more sources
Design equations for plates subjected to heat loads and lateral pressure
Marine Structures, 2000 A brief description is presented of the strength behaviour of rectangular plates subjected to fire-induced intense heat loads of such a magnitude as to degrade the mechanical properties of the material. Design curves are proposed to predict the collapse of the plates under the biaxial state of stress induced by heat loads.
C.Guedes Soares, J.M Gordo, A.P Teixeira
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AIP Advances, 2023 Thermoelastic, homogeneous, and isotropic nanobeams have a significant analysis in this study that has been established within the context of the Lord–Shulman heat conduction equation.
Mohammed Salem J. Alzahrani +2 more
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