Results 11 to 20 of about 131,988 (295)

Buoyancy Sustained by Viscous Dissipation [PDF]

open access: yesTransport in Porous Media, 2003
ISSN:1573 ...
Magyari, E., Keller, B.
openaire   +2 more sources

Characteristics of Joule heating and viscous dissipation on three-dimensional flow of Oldroyd B nanofluid with thermal radiation

open access: yesAlexandria Engineering Journal, 2018
Present study explores the discussion on combined effects of Joule heating and viscous dissipation on a three-dimensional flow of Oldroyd B nanofluid. The model describes that flow is generated by bidirectional stretching sheet with thermophoresis and ...
K. Ganesh Kumar   +3 more
doaj   +1 more source

Dissipation energy in sound-absorbing poroelastic material

open access: yesNihon Kikai Gakkai ronbunshu, 2020
In sound-absorbing poro-elastic media, the energy of incident sound wave is dissipated through the following three mechanisms: the viscous dissipation arising the vicinity of the boundary between the solid and fluid phases due to the viscosity of air ...
Takashi YAMAMOTO   +2 more
doaj   +1 more source

Impact of the Dissipation on the Nonlinear Interactions and Turbulence of Gravity-Capillary Waves

open access: yesFluids, 2022
Gravity-capillary waves at the water surface are an obvious example illustrating wave propagation in the laboratory, and also nonlinear wave phenomena such as wave interactions or wave turbulence. However, at high-enough frequencies or small scales (i.e.,
Michael Berhanu
doaj   +1 more source

Resistive and viscous dynamics of finite-amplitude shear waves at a magnetic X-point [PDF]

open access: yes, 2005
The dynamics and dissipation of axial shear waves, superposed on a planar magnetic X-point in a resistive viscous incompressible plasma, are analyzed numerically and analytically. The interplay of viscous and resistive effects is demonstrated by deriving
Craig, Ian J.D.
core   +2 more sources

Numerical estimation of thermal load in a three blade vertically agitated mixer [PDF]

open access: yesE3S Web of Conferences, 2019
The objective of this study is to understand the flow physics and resulting heat transfer behind the mixing of highly viscous solid propellant in a vertical three blade mixer.
Singh Tomar Anshul   +2 more
doaj   +1 more source

Viscous dissipation effect on forced convective transport of nanofluids in an asymmetrically heated parallel-plate microchannel

open access: yesCase Studies in Thermal Engineering, 2022
This study intends to investigate the effects of viscous dissipation on the Alumina-water nanofluids transport in an asymmetrically heated microchannel, accounting for Brownian motion and thermophoresis mechanism.
A.K.W. Loh, G.M. Chen, B.K. Lim
doaj   +1 more source

Seismic behavior and life-cycle cost effectiveness of steel moment resisting frame structures with self-centering friction-viscous dampers

open access: yesCase Studies in Construction Materials, 2023
The self-centering friction-viscous damper (SCFVD) is a novel self-centering system that utilizes preloaded ring springs to offer self-centering and friction-based energy dissipation capacity, while a viscous damper provides viscous-based energy ...
Yu Xia   +3 more
doaj   +1 more source

Nonlinear enhanced dissipation in viscous Burgers type equations II

open access: yesCommunications in Partial Differential Equations, 2023
We construct a class of infinite mass functions for which solutions of the viscous Burgers equation decay at a better rate than the solution of the heat equation for the same initial data in this class. In other words, we show an enhanced dissipation coming from a nonlinear transport term.
Tej-Eddine Ghoul   +2 more
openaire   +6 more sources

BV solutions and viscosity approximations of rate-independent systems [PDF]

open access: yes, 2009
In the nonconvex case solutions of rate-independent systems may develop jumps as a function of time. To model such jumps, we adopt the philosophy that rate independence should be considered as limit of systems with smaller and smaller viscosity.
Mielke, Alexander   +2 more
core   +6 more sources

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