Results 61 to 70 of about 23,694 (307)
Peristalsis of nonconstant viscosity Jeffrey fluid with nanoparticles
Results in Physics, 2016 Mixed convective peristaltic activity of variable viscosity nanofluids is addressed. Unlike the conventional consideration of constant viscosity; the viscosity is taken as temperature dependent.
N. Alvi, T. Latif, Q. Hussain, S. Asghar
doaj +1 more source
From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle +3 more
wiley +1 more source
Entropy, 2005 : This paper investigates entropy generation due to forced convection in a porous medium sandwiched between two parallel plates one of them being subjected to a uniform heat flux and the other one insulated.
Arash Ejlali, Kamel Hooman
doaj +1 more source
Viscous Dissipation in One-Dimensional Quantum Liquids
Physical Review Letters, 2017 We develop a theory of viscous dissipation in one-dimensional single-component quantum liquids at low temperatures. Such liquids are characterized by a single viscosity coefficient, the bulk viscosity. We show that for a generic interaction between the constituent particles this viscosity diverges in the zero-temperature limit.
Matveev, K. A., Pustilnik, M.
openaire +4 more sources
SEISMIC ISOLATION AND ENERGY DISSIPATION: THEORETICAL BASIS AND APPLICATIONS [PDF]
, 2008 The protection of the building from seismic events is a fundamental phase in the structures design should be introduced to avoid the loss of lives especially when it occurs in developing countries.
Marsico, Maria Rosaria
core
Effect of Thermal Radiation, Chemical Reaction and Viscous Dissipation on MHD Flow
, 2018 This study examines the effect of thermal radiation, chemical reaction and viscous dissipation on a magnetohydro- dynamic flow in between a pair of infinite vertical Couette channel walls.
Zigta, B., B. Zigta
core +1 more source
Low moduli elastomers with low viscous dissipation [PDF]
, 2012 A controlled reaction schema for addition curing silicones leads to both significantly lower elastic modulus and lower viscous dissipation than for the chemically identical network prepared by the traditional reaction ...
Skov, Anne Ladegaard +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Applied SciencesPolymer viscoelasticity is crucial for mechanical performance, but conventional low-frequency methods struggle to isolate viscous loss—a key viscosity indicator.
Zeqiu Yang, Yuebing Wang, Zhenwei Lu
doaj +1 more source
Energy Reports, 2021 The effects of viscous energy dissipation on the forced convection heat transfer between an unconfined rotating isothermal circular cylinder and surrounding viscous fluids are numerically investigated.
A.A. Soares, A. Rouboa
doaj +1 more source