Results 91 to 100 of about 1,726 (195)

Vortex structure-based analysis of laminar flow behaviour and thermal characteristics in curved ducts

open access: yes, 2012
This paper presents a numerical investigation for examining the secondary vortex motion and associated heat transfer process in fluid flow through curved passages.
Nadim, Nima   +2 more
core   +1 more source

Targeted lipidomics between hPheo1 and SDHB KD cells reveal changes in bioactive lipids and PKC with polyamine pathway inhibition

open access: yesPhysiological Reports, Volume 14, Issue 11, June 2026.
Abstract Pheochromocytoma and paraganglioma with a succinate dehydrogenase B subunit (SDHB) pathogenic variant are associated with a significant chance for metastasis. Polyamine pathway inhibitor N1,N11‐diethylnorspermine (DENSPM) was previously shown to inhibit cell growth in progenitor cells derived from a human pheochromocytoma (hPheo1).
Abdel A. Alli   +4 more
wiley   +1 more source

Influence of Working Fluid on the Mean Flow Vortex Structure in Industrial Flow Pipelines of Arbitrary Bend Angle via RANS Simulation [PDF]

open access: yes
Numerical simulations of flow through industrial pipelines is important for design purposes in commercial and domestic transport of oil and gas. In this paper we use steady Computational Fluid Dynamics (CFD) to investigate the effect of different working
Koshuriyan, Zamir   +2 more
core   +1 more source

Numerical simulation of the inviscid Taylor-Green Vortex using a Discontinuous Galerkin method with adaptive filtering to stabilize the solution: data

open access: yes
Numerical simulation of the inviscid Taylor-Green Vortex using a Discontinuous Galerkin method with adaptive filtering to stabilize the solution.The UK Turbulence ...
Yuan, Dean
core   +2 more sources

Airfoil-vortex interaction and the wake of an oscillating airfoil

open access: yes, 2007
Laser Doppler velocimetry, a non-intrusive flow measurement technique, was employed to experimentally investigate two-dimensional airfoil-vortex interaction.
Wilder, Michael C.
core  

Flow Instabilities and Vortex Dynamics in Intersecting Flows

open access: yes, 2020
Okinawa Institute of Science and Technology Graduate UniversityDoctor of PhilosophyFlow instabilities frequently arise in the proximity of stagnation points, often resulting in the formation of vortices.
Burshtein, Noa
core   +1 more source

Redundancy in the discrete-vortex method for closed bodies

open access: yes, 1994
The redundancy that occurs when vortex-lattice methods are applied to closed bodies is discussed. The solution to the no-penetration condition in terms of the circulations around the closed loops encircling the elements of the lattice is not unique, but ...
Srivastava, Ashok, Mook, Dean T
core  

Performance of UVC irradiation with dean vortex technology on clear and turbid tamarind (Tamarindus indica l.) juice [PDF]

open access: yes, 2016
Tamarind juice is commonly treated by thermal treatment to inactivate microorganisms. However, thermal treatment causes changes in appearance and taste of tamarind juice. Ultraviolet (UV) irradiation has emerged as an alternative to thermal processing.
Mohd Hanif, Hani Afiffa
core  

An Improved Vortex Method for Closed Surfaces

open access: yes, 1995
An improved vortex method by carefully considering redundancy in application to closed surfaces has been worked out to compute aerodynamic characteristics of known configurations.
Srivastava, Ashok, Mook, Dean T
core  

Effects of centrifugal instabilities on laminar/turbulent transition in curved channels with 40 to 1 aspect ratios [PDF]

open access: yes, 1991
Dean vortices in curved channels with 40 to 1 aspect ratios were measured and studied over the range of Dean numbers from 50 to 450. At low Dean numbers (50) the flow is fully laminar.
Kendall, Michael R.
core  

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