Results 61 to 70 of about 22,906 (207)

2-D Modeling of hyperconcentrated fluid flow in curvilinear coordinates: dam break study

Applied Water Science
The hyperconcentrated fluid flow occurs as a result of heavy rainfall, during which a large amount of sediments from the upstream basin is washed away and suddenly increases the flow concentration of the alluvial channels.
Rasool Ghobadian
doaj   +1 more source

Rheology of waxy oils: A critical review

Applications in Engineering Science
Waxy oil is a rheologically complex material presenting shear-rate-dependent viscosity, static and dynamic yield stresses, gel elasto-viscoplasticity, time/deformation-dependent gel structure, and irreversibility.
Diogo E.V. Andrade, Cezar O.R. Negrão
doaj  

Modeling and numerical simulation of non-Newtonian arterial blood flow for mild to severe stenosis

Alexandria Engineering Journal, 2023
The fundamental cause of coronary heart disease is thought to be atherosclerosis. Blood flow in arteries under plaque formation is widely studied using both experimental and theoretical methods in literature.
Sohail Nadeem, Shahbaz Ali, Nevzat Akkurt, Mohamed Bechir Ben Hamida, Shahah Almutairi, Hassan Ali Ghazwani, Sayed M Eldin, Zareen A. Khan, A.S. Al-Shafay   +8 more
doaj  

The effects of non-Newtonian fluid material midsole footwear on tibial shock acceleration and attenuation. [PDF]

Front Bioeng Biotechnol, 2023
Shao E, Mei Q, Baker JS, Bíró I, Liu W, Gu Y.   +5 more
europepmc   +1 more source

Melting of non-Newtonian phase change material in a finned triple-tube: Efficacy of non-uniform magnetic field

Case Studies in Thermal Engineering, 2021
In this paper, a numerical study is presented on the melting process and heat transfer enhancement of a non-Newtonian phase change material (NPCM) in a double tube and a finned triple tube.
Somayeh Davoodabadi Farahani, Amir Davoodabadi Farahani, Fatemeh Tayebzadeh, Amir H. Mosavi   +3 more
doaj  

Numerical computation of pulsatile hemodynamics and diagnostic concern of coronary bifurcated artery flow for Newtonian and non-Newtonian fluid. [PDF]

Heliyon, 2023
Uddin MJ, Bangalee MZI, Ferdows M.
europepmc   +1 more source

The Method of Characteristics for a Perfect Compressible Fluid in General Relativity and Non-Steady Newtonian Mechanics [PDF]

, 1958
N. Coburn
openalex   +1 more source

Numerical Analysis of Non-Newtonian Fluid Effects on the Equilibrium Position of a Suspended Particle and Relative Viscosity in Two-Dimensional Flow

Fluids
A solvent in suspension often has non-Newtonian properties. To date, in order to determine these properties, many constitutive equations have been suggested. In particular, power-law fluid, which describes both dilatant and pseudoplastic fluids, has been
Keiya Tomioka, Tomohiro Fukui
doaj   +1 more source

Homotopy Simulation of Non-Newtonian Spriggs Fluid Flow Over a Flat Plate with Oscillating Motion

International Journal of Applied Mechanics and Engineering, 2019
An incompressible flow of a non-Newtonian Spriggs fluid over an unsteady oscillating plate is investigated using the Homotopy Analysis Method (HAM). An analytic solution of sine and cosine oscillations of the plate has been obtained.
A.K. Ray, B. Vasu, R.S.R. Gorla
doaj   +1 more source

A review on non-Newtonian fluid models for multi-layered blood rheology in constricted arteries. [PDF]

Arch Appl Mech, 2023
Wajihah SA, Sankar DS.
europepmc   +1 more source