Results 61 to 70 of about 6,130,130 (256)
Numerical Investigation of the Impingement Cooling Characteristics of Sweeping Jets with Phase Change [PDF]
Journal of Applied Fluid MechanicsThis study investigates the cooling features of sweeping jets with phase changes, providing insights into how parameters affect heat transfer. The study aims to improve heat transfer by investigating the cooling effects of a sweeping jet impinging on a ...
W. He +5 more
doaj +1 more source
Experimental and numerical investigations of the optical and thermal aspects of a PCM-glazed unit [PDF]
, 2013 This paper reports on the thermal and optical characterisation of PCM (phase change material) RT27 using the T-history method and spectrophotometry principles, respectively, and the experimental and numerical performance evaluation of a PCM-glazed unit ...
Abdel-Salam +30 more
core +1 more source
Why Does Ice Float? Not So Complicated [PDF]
arXiv, 2020 The segmental specific heat ratio of the couple hydrogen bond defines not only the phase of Vapor, Liquid, Ice I and XI phase with a quasisolid phase that shows the negative thermal extensibility but uniquely the slope of density of water ice in different phases. Ice floats because H-O contracts less than O:H expands in the QS phase at cooling.
arxiv
Morphological changes of a superconducting phase in a mixed state with a normal current: a multiple scale analysis [PDF]
, 2008 The mixed state of superconducting (SC) and normal (N) phases in one dimensional systems are characterized by several phase slips and localization of the order parameter of the SC phase. The phenomenon is explained on the basis of a complex Ginzburg Landau (CGL) model.
arxiv +1 more source
Density-Matrix Renormalization Group Study of Extended Kitaev-Heisenberg Model [PDF]
Phys. Rev. B 91, 054401 (2015), 2014 We study an extended Kitaev-Heisenberg model including additional anisotropic couplings by using two-dimensional density-matrix renormalization group method. Calculating the gound-state energy, entanglement entropy, and spin-spin correlation functions, we make a phase diagram of the extended Kitaev-Heisenberg model around spin-liquid phase.
arxiv +1 more source
SU(4) pure-gauge string tensions [PDF]
, 1998 In response to recently renewed interests in SU(N) pure-gauge dynamics with large N, both from M/string duality and from finite-temperature QCD phase structure, we calculate string tensions acting between the fundamental 4, diquark 6 and other color ...
Barkai +11 more
core +3 more sources
Frontiers in Materials, 2022 In this paper, the thermodynamics database describing Gibbs free energy of FCC phase and M23C6 phase based on Fe-Cr-C ternary alloy was coupled into phase field simulation, and the phase field model was developed on the mesoscopic scale which simulates ...
Qian Liu +5 more
doaj +1 more source
MIA HALL’S BEHAVIOUR CHANGE IN GAYLE FORMAN’S IF I STAY [PDF]
, 2016 This final project analysis Gayle Forman’s novel entitled: If I Stay. The purpose of this final project is to analysis the behaviour change of the main character, Mia Hall.
Kusumaningrum, Kusumaningrum
core +1 more source
Advanced Science, 2021 Stimuli‐responsive materials have been lately employed in soft robotics enabling new classes of robots that can emulate biological systems. The untethered operation of soft materials with high power light, magnetic field, and electric field has been ...
Seyed M. Mirvakili +3 more
doaj +1 more source
Somatic embryogenesis and phase change in trees [PDF]
, 2011 The advantages of clonai plantations are obvious for a lot of tree species. Somatic embryogenesis is a clonai propagation method with the greatest potential for achieving this goal, especially if combined to genetic engineering.
Berthouly, Marc +4 more
core