Electrophoresis of a small sphere in a cylinder of finite length.
Sign Up to like & getrecommendations! Published in 2023 at "Electrophoresis"
DOI: 10.1002/elps.202200285
Abstract: The pressure due to electrophoretic motion of a charged colloidal sphere in a fluid-filled circular cylinder is determined in the limit in which the sphere radius is small compared with that of the cylinder. If… read more here.
Keywords: cylinder finite; sphere cylinder; finite length; small sphere ... See more keywords
Technical Note: Commissioning of an ultrasound-compatible surrogate vaginal cylinder for transvaginal ultrasound-based gynecologic high-dose-rate brachytherapy.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15559
Abstract: PURPOSE To provide a comprehensive set of commissioning tests for clinical implementation of three-dimensional transvaginal ultrasound (3D TVUS) as a replacement of computed tomography (CT) for applicator reconstruction in gynecologic intracavitary high-dose-rate brachytherapy with a… read more here.
Keywords: cylinder; tvus; vaginal cylinder; rate brachytherapy ... See more keywords
Determination of the thermal stress wave propagation in orthotropic hollow cylinder based on classical theory of thermoelasticity
Sign Up to like & getrecommendations! Published in 2018 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-017-0618-2
Abstract: The thermoelasticity problem in a thick-walled orthotropic hollow cylinder is solved analytically using finite Hankel transform and Laplace transform. Time-dependent thermal and mechanical boundary conditions are applied on the inner and the outer surfaces of… read more here.
Keywords: hollow cylinder; stress wave; wave propagation; stress ... See more keywords
Influence of hydrodynamic slip on convective transport in flow past a circular cylinder
Sign Up to like & getrecommendations! Published in 2017 at "Theoretical and Computational Fluid Dynamics"
DOI: 10.1007/s00162-017-0421-5
Abstract: The presence of a finite tangential velocity on a hydrodynamically slipping surface is known to reduce vorticity production in bluff body flows substantially while at the same time enhancing its convection downstream and into the… read more here.
Keywords: textit; slip; shear free; surface ... See more keywords
Effects of Atwood number on shock focusing in shock–cylinder interaction
Sign Up to like & getrecommendations! Published in 2018 at "Experiments in Fluids"
DOI: 10.1007/s00348-018-2492-5
Abstract: The evolution of shock-accelerated heavy-gas cylinder surrounded by the air with different Atwood numbers ($$A_t=0.28, 0.50, 0.63$$At=0.28,0.50,0.63) is investigated, concentrating on shock focusing and jet formation. Experimentally, a soap film technique is used to generate… read more here.
Keywords: atwood numbers; shock focusing; jet; cylinder ... See more keywords
Influence of control cylinder placement on vortex shedding from a circular cylinder
Sign Up to like & getrecommendations! Published in 2018 at "Experiments in Fluids"
DOI: 10.1007/s00348-018-2615-z
Abstract: Modifications to the vortex-shedding dynamics from a circular cylinder of diameter D are investigated experimentally in a free-surface water channel at $$Re_D$$ReD=9500. The vortex shedding is modified via the placement of a control cylinder of… read more here.
Keywords: vortex shedding; placement; cylinder; control cylinder ... See more keywords
Exciting force for a coaxial configuration of a floating porous cylinder and a submerged bottom-mounted rigid cylinder in finite ocean depth
Sign Up to like & getrecommendations! Published in 2021 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-021-01972-8
Abstract: Here, we examine the exciting forces for an arrangement of two coaxial vertical cylinders—a riding porous cylinder and a submerged bottom-mounted solid rigid cylinder. We take up two cases: first we consider a hollow porous… read more here.
Keywords: cylinder submerged; rigid cylinder; cylinder; submerged bottom ... See more keywords
Multi-objective optimization of the heat transmission and fluid forces around a rounded cornered square cylinder
Sign Up to like & getrecommendations! Published in 2017 at "Neural Computing and Applications"
DOI: 10.1007/s00521-017-3094-5
Abstract: The unsteady fluid stream and warmth transmission nearby a square cylinder with sharp and rounded cornered edges are numerically examined, and then the roundness of the corner is predicted and optimized for the minimum fluid… read more here.
Keywords: heat transmission; fluid; square cylinder; cylinder ... See more keywords
Transient flow and heat transfer mechanism for Williamson-nanomaterials caused by a stretching cylinder with variable thermal conductivity
Sign Up to like & getrecommendations! Published in 2019 at "Microsystem Technologies"
DOI: 10.1007/s00542-019-04364-9
Abstract: The utilization of nanometre-sized solid particles in working fluids has been seriously recommended due to their enhanced thermal characteristics. This suspension of solid particles in base fluids can significantly enhance the physical properties, such as,… read more here.
Keywords: variable thermal; cylinder; thermal conductivity; heat transfer ... See more keywords
Effect of the layer inhomogeneity on the distribution of stresses and displacements in an elastic multilayer cylinder
Sign Up to like & getrecommendations! Published in 2017 at "Acta Mechanica"
DOI: 10.1007/s00707-015-1519-8
Abstract: We present an analytical approach for constructing a solution to the plane axisymmetric elasticity and thermoelasticity problems for a multilayer solid cylinder with arbitrarily variable material properties within each layer. The problems were attempted by… read more here.
Keywords: stresses displacements; layer inhomogeneity; cylinder; inhomogeneity distribution ... See more keywords
$$\varvec{N}$$N-Layer concentric cylinder model (NCYL): an extended micromechanics-based multiscale model for nonlinear composites
Sign Up to like & getrecommendations! Published in 2017 at "Acta Mechanica"
DOI: 10.1007/s00707-016-1696-0
Abstract: A validated multi-scale computational mechanics framework for progressive failure modeling of composite structures is developed. Zhang and Waas (Acta Mech 225(4–5):1391–1417, 2014) proposed a micromechanics-based two-scale multiscale model which is able to predict the nonlinear… read more here.
Keywords: cylinder model; matrix; fiber; model ... See more keywords