Results 31 to 40 of about 509,322 (292)
Finite disturbance effect on the stability of a laminar incompressible wake behind a flat plate [PDF]
, 1969 An integral method is used to investigate the interaction between a two-dimensional, single frequency finite amplitude disturbance in a laminar, incompressible wake behind a flat plate at zero incidence. The mean flow is assumed to be a non-parallel flow
Ko, D. Ru-Sue, Kubota, T., Lees, L.
core +2 more sources
PSII photochemistry responses to drought stress in autochthonous and modern sweet cherry cultivars
Photosynthetica (Praha), 2021 Abbreviations : ABS/RC – absorption flux (of PSII antenna Chl) per RC; Chl – chlorophyll; DAS – days after stress (drought application); ET 0 /ABS (φ E0 ) – quantum yield of electron transport from Q A – to PQ; DI 0 /RC – dissipation flux per RC; DM ...
I. Mihaljević +5 more
semanticscholar +1 more source
Numerical simulation of a class of models that combine several mechanisms of dissipation: fracture, plasticity, viscous dissipation [PDF]
, 2014 We study a class of time evolution models that contain dissipation mech- anisms exhibited by geophysical materials during deformation: plasticity, viscous dissipation and fracture. We formally prove that they satisfy a Clausius-Duhem type inequality.
Bonnetier, Eric +3 more
core +4 more sources
Thermodynamics of an Accretion Disk Annulus with Comparable Radiation and Gas Pressure
, 2007 We explore the thermodynamic and global structural properties of a local patch of an accretion disk whose parameters were chosen so that radiation pressure and gas pressure would be comparable in magnitude.
Blaes, Omer +5 more
core +1 more source
The magnitude of viscous dissipation in strongly stratified two-dimensional convection [PDF]
, 2017 Convection in astrophysical systems must be maintained against dissipation. Although the effects of dissipation are often assumed to be negligible, theory suggests that in strongly stratified convecting fluids, the dissipative heating rate can exceed the
Browning, Matthew K., Currie, Laura K.
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Area-Delay-Energy Tradeoffs of Strain-Mediated Multiferroic Devices
, 2015 Multiferroic devices hold profound promise for ultra-low energy computing in beyond Moore's law era. The magnetization of a magnetostrictive shape-anisotropic single-domain nanomagnet strain-coupled with a piezoelectric layer in a multiferroic composite ...
Roy, Kuntal
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Resonant Dampers for Parametric Instabilities in Gravitational Wave Detectors [PDF]
, 2015 Advanced gravitational wave interferometric detectors will operate at their design sensitivity with nearly 1MW of laser power stored in the arm cavities. Such large power may lead to the uncontrolled growth of acoustic modes in the test masses due to the
Barsotti, Lisa +3 more
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Scientific ReportsIn order to investigate the effects of strain rate and water saturation on the energy dissipation and crack growth of tuff, uniaxial compression tests were carried out on dry and water saturated tuff with different strain rates using an electro-hydraulic
Hao Wang, Q. Zong, Ziyi Lu, Haibo Wang
semanticscholar +1 more source
Confining pressure effect on energy parameters of sandstones based on damage evolution
矿业科学学报, 2020 The characteristic parameters corresponding to damage evolution state of rock material are crucial to designing, predicting and monitoring the stability of geotechnical engineering.The cyclic loading-unloading triaxial compression tests of sandstones ...
Cheng Hongming +3 more
doaj +1 more source
Polymer Testing, 2023 Quantitative study on the elastic and plastic thermomechanical coupling effect of solid materials has important theoretical significance for monitoring the deformation state and stability evaluation of engineering components. In this study, the sample is
Bingquan Liu +6 more
doaj +1 more source