Results 1 to 10 of about 33,456 (146)

Cell specific variation in viability in suspension in in vitro Poiseuille flow conditions [PDF]

open access: yesScientific Reports, 2021
The influence of Poiseuille flow on cell viability has applications in the areas of cancer metastasis, lab-on-a-chip devices and flow cytometry. Indeed, retaining cell viability is important in the emerging field of adoptive cell therapy, as cells need ...
Sinead Connolly   +2 more
doaj   +2 more sources

Laminar–Turbulent Intermittency in Annular Couette–Poiseuille Flow: Whether a Puff Splits or Not [PDF]

open access: yesEntropy, 2020
Direct numerical simulations were carried out with an emphasis on the intermittency and localized turbulence structure occurring within the subcritical transitional regime of a concentric annular Couette–Poiseuille flow.
Hirotaka Morimatsu, Takahiro Tsukahara
doaj   +2 more sources

Mathematical Analysis of Poiseuille Flow of Casson Fluid past Porous Medium [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2022
In this article, the influence of microstructure in the Casson fluid flow through a porous medium is investigated, by extending the Buckingham-Reiner’s one-dimensional model to plane-Poiseuille flow and Hagen-Poiseuille flow geometries.
D.S. Sankar, K.K. Viswanathan
doaj   +1 more source

Theoretical Study on Poiseuille Flow of Herschel-Bulkley Fluid in ‎Porous Media‎ [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2022
This theoretical study analyses the effects of geometrical and fluid parameters on the flow metrics in the Hagen-Poiseuille and plane-Poiseuille flows of Herschel-Bulkley fluid through porous medium which is considered as (i) single pipe/single channel ...
D.S. Sankar   +4 more
doaj   +1 more source

Numerical simulation of Poiseuille flow based on moving particle semi-implicit method

open access: yesZhongguo Jianchuan Yanjiu, 2022
ObjectivesPoiseuille flow widely exists in the industry, but the stability and reliability of the moving particle semi-implicit (MPS) method in the simulation of wall shear flow such as Poiseuille flow need to be verified.
Xiaojie LAN, Weiwen ZHAO, Decheng WAN
doaj   +1 more source

Experimental test and theoretical calculation of the fracture height limit of gas pipe flow to Darcy flow

open access: yesPetroleum Exploration and Development, 2022
Low-speed flow experiments in which ultra-fine copper tubes are used to simulate micro-fractures in carbonate strata are conducted to analyze the variations of gas flow state in fractures of different fracture heights, determine flow state transition ...
Yu XIONG   +5 more
doaj   +1 more source

Investigation of Shear-Driven and Pressure-Driven Liquid Crystal Flow at Microscale: A Quantitative Approach for the Flow Measurement

open access: yesMicromachines, 2020
The liquid crystal-based method is a new technology developed for flow visualizations and measurements at microscale with great potentials. It is the priority to study the flow characteristics before implementation of such a technology.
Jianqin Zhu   +5 more
doaj   +1 more source

Hydrodynamic behaviors of self-propelled sperms in confined spaces

open access: yesEngineering Applications of Computational Fluid Mechanics, 2022
The hydrodynamic behaviors of sperms in confined spaces (e.g. Poiseuille flow and quiescent flow between two parallel walls) are studied with a two-dimensional self-propelled sperm model based on the immersed boundary-lattice Boltzmann method (IB-LBM ...
Ao Li   +5 more
doaj   +1 more source

Pipe Poiseuille flow of viscously anisotropic, partially molten rock [PDF]

open access: yes, 2014
Laboratory experiments in which synthetic, partially molten rock is subjected to forced deformation provide a context for testing hypotheses about the dynamics and rheology of the mantle.
Allwright, Jane, Katz, Richard F
core   +1 more source

Simple Flows of Pseudoplastic Fluids Based on Dehaven Model

open access: yesInternational Journal of Applied Mechanics and Engineering, 2017
In this paper three simple flows of visco-plastic fluids of DeHaven type or fluids similar to them are considered. These flows are: Poiseuille flow in a plane channel, Poiseuille flow through a circular pipe and rotating Couette flow between two coaxial ...
A. Walicka
doaj   +1 more source

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