Experimental determination of shear stresses on an artificial transcoelomic metastasis model using optical tweezers: A comparison with numerical simulation
Sign Up to like & getrecommendations! Published in 2022 at "Lasers in Surgery and Medicine"
DOI: 10.1002/lsm.23554
Abstract: One of the reported pathways of cancer spread is the transcoelomic pathway, which is understood as the spread of cancer cells in the abdominal and thoracic cavities through interstitial fluid. It has been proven that… read more here.
Keywords: transcoelomic metastasis; determination shear; shear stresses; cancer ... See more keywords
A semi-locally scaled eddy viscosity formulation for LES wall models and flows at high speeds
Sign Up to like & getrecommendations! Published in 2018 at "Theoretical and Computational Fluid Dynamics"
DOI: 10.1007/s00162-018-0471-3
Abstract: We show that the mean wall-shear stresses in wall-modeled large-eddy simulations (WMLES) of high-speed flows can be off by up to $$\approx 100\%$$≈100% with respect to a DNS benchmark when using the van-Driest-based damping function,… read more here.
Keywords: viscosity; wall shear; damping function; semi locally ... See more keywords
A numerical model-assisted experimental design study of inertia-based particle focusing in stepped microchannels
Sign Up to like & getrecommendations! Published in 2018 at "Microfluidics and Nanofluidics"
DOI: 10.1007/s10404-018-2042-8
Abstract: AbstractFocusing methods based on fluid inertia have been demonstrated to be able to concentrate particles with a high precision and predictability offering great potential for practical application as manipulation of bodily fluids as blood for… read more here.
Keywords: model; shear stresses; stepped microchannels; numerical model ... See more keywords
Phenotype Transformation of Aortic Valve Interstitial Cells Due to Applied Shear Stresses Within a Microfluidic Chip
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Biomedical Engineering"
DOI: 10.1007/s10439-017-1871-z
Abstract: Despite valvular heart diseases constituting a significant medical problem, the acquisition of information describing their pathophysiology remains difficult. Due to valvular size, role and location within the body, there is a need for in vitro… read more here.
Keywords: phenotype transformation; interstitial cells; transformation aortic; transformation ... See more keywords
Superhardness Induced by Grain Boundary Vertical Sliding in (001)-textured ZrB2 and TiB2 Nano Films
Sign Up to like & getrecommendations! Published in 2021 at "Acta Materialia"
DOI: 10.1016/j.actamat.2021.117212
Abstract: Abstract Superhardness up to 50 and 60 GPa has been achieved recently in orientationally (001)-textured ZrB 2 and TiB 2 films composed of nano columnar grains, which almost double those in common TMB 2 (TM=Zr,… read more here.
Keywords: vertical sliding; nano; 001 textured; shear stresses ... See more keywords
Rolling shear: Test configurations and properties of some European soft- and hardwood species
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.05.118
Abstract: Abstract Shear stresses in planes perpendicular to the grain, so-called rolling shear stresses, need to be considered in the ultimate and serviceability limit state design of many timber structural elements. Knowledge about the rolling shear… read more here.
Keywords: shear modulus; rolling shear; shear properties; board segments ... See more keywords
Enhancing PIV image and fractal descriptor for velocity and shear stresses propagation around a circular pier
Sign Up to like & getrecommendations! Published in 2017 at "Geoscience frontiers"
DOI: 10.1016/j.gsf.2016.07.004
Abstract: In this study, the fractal dimensions of velocity fluctuations and the Reynolds shear stresses propagation for flow around a circular bridge pier are presented. In the study reported herein, the fractal dimension of velocity fluctuations… read more here.
Keywords: velocity; around circular; pier; shear stresses ... See more keywords
Influence of vertical shear stresses due to pile-soil interaction on lateral dynamic responses for offshore monopiles
Sign Up to like & getrecommendations! Published in 2019 at "Marine Structures"
DOI: 10.1016/j.marstruc.2018.11.012
Abstract: Abstract It has recently been pointed out that the vertical shear stresses at pile-soil interface play an important role in static responses of offshore monopiles with large diameters, and traditional p - y curves cannot… read more here.
Keywords: offshore monopiles; responses offshore; shear stresses; vertical shear ... See more keywords
Study on the helicoidal flow through cylindrical annuli with prescribed shear stresses
Sign Up to like & getrecommendations! Published in 2021 at "Results in physics"
DOI: 10.1016/j.rinp.2021.103993
Abstract: Abstract In this article, we presented an analysis of the helical flow, for evaluating the incompressible Maxwell fluid indwelling between the two circular regions created by infinitely long concentric circular cylinders. Time-depended longitudinal and torsional… read more here.
Keywords: cylindrical annuli; helicoidal flow; flow cylindrical; shear stresses ... See more keywords
Cyclic behavior of saturated soft clay under stress path with bidirectional shear stresses
Sign Up to like & getrecommendations! Published in 2018 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2017.10.016
Abstract: Abstract Under seismic loading, soil layers experience multidirectional cyclic shear stresses with different amplitudes and frequencies. Therefore, the deformation behavior of soft clay under complex stress paths is practically relevant. In this study, cyclic tests… read more here.
Keywords: soft clay; bidirectional shear; shear stresses; clay ... See more keywords
A microfluidics-based wound-healing assay for studying the effects of shear stresses, wound widths, and chemicals on the wound-healing process
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-56753-9
Abstract: Collective cell migration plays important roles in various physiological processes. To investigate this collective cellular movement, various wound-healing assays have been developed. In these assays, a “wound” is created mechanically, chemically, optically, or electrically out… read more here.
Keywords: wound healing; effects shear; microfluidics based; shear stresses ... See more keywords