Results 31 to 40 of about 12,470 (205)
Natural convection of Casson fluid in a square enclosure [PDF]
Multidiscipline Modeling in Materials and Structures, 2020 PurposeThe purpose of this paper is to analyze the natural convection of a yield stress fluid in a square enclosure with differentially heated side walls. In particular, the Casson model is considered which is a commonly used model.Design/methodology/approachThe coupled conservation equations of mass, momentum and energy related to the two-dimensional ...
Aghighi, M +2 more
openaire +2 more sources
Hydrodynamics and Metzner-Otto correlation in stirred vessels for yield stress fluids [PDF]
, 2006 This paper investigates the hydrodynamics and power consumption in laminar stirred vessel flowusing numerical computation. The Metzner–Otto correlation was established for mixing in power-law fluids.
Anne-Archard, Dominique +2 more
core +2 more sources
Journal of Applied Mathematics, 2012 Pulsatile flow of blood in constricted narrow arteries under periodic body acceleration is analyzed, modeling blood as non-Newtonian fluid models with yield stress such as (i) Herschel-Bulkley fluid model and (ii) Casson fluid model.
D. S. Sankar, Atulya K. Nagar
doaj +1 more source
Further validation to the variational method to obtain flow relations for generalized Newtonian fluids [PDF]
, 2015 We continue our investigation to the use of the variational method to derive flow relations for generalized Newtonian fluids in confined geometries.
Sochi, Taha
core +3 more sources
Hall effects on Casson fluid flow along a vertical plate [PDF]
AIP Conference Proceedings, 2019 The Hall effects on Casson fluid flow along a vertical plate has been investigated numerically. The governing equations have been derived from Navier-Stokes' equation and boundary layer approximation has been employed. By using usual transformations, the obtained non-linear coupled partial differential equations have been transformed into dimensionless
Mst. Sonia Akter +3 more
openaire +2 more sources
Case Studies in Thermal Engineering, 2019 In this paper, the rotatory non-Newtonian fluid flow subject to rigid disk is debated. The Casson fluid is used as a non-Newtonian fluid model and the fluid is equipped above the rigid disk.
Khalil Ur Rehman +4 more
doaj +1 more source
Thixotropic behavior of metal-containing coordination polymers: Melt viscosity of neutral aliphatic polyesters with Zn carboxylates [PDF]
, 1996 The viscosity behavior of polymer melts containing complexes formed between the neutralized polyester poly(diethylene glycol-co-succinic acid) and Zn acetates is discussed.
Liu, G. +3 more
core +4 more sources
Results in Physics, 2017 This paper reports the magnetohydrodynamic chemically reacting Casson and Maxwell fluids past a stretching sheet with cross diffusion, non-uniform heat source/sink, thermophoresis and Brownian motion effects.
G. Kumaran, N. Sandeep, M.E. Ali
doaj +1 more source
Physical aspects of magnetized suspended nanoparticles in a rotatory frame: Numerical simulation
Ain Shams Engineering Journal, 2020 The non-Newtonian liquid named Casson towards rigid rotating disk is investigated. The rotatory fluid flow regime has interaction with externally applied magnetic field.
Khalil Ur Rehman +2 more
doaj +1 more source
LES of non-Newtonian physiological blood flow in a model of arterial stenosis [PDF]
, 2012 Large Eddy Simulation (LES) is performed to study the physiological pulsatile transition-to-turbulent non-Newtonian blood flow through a 3D model of arterial stenosis by using five different blood viscosity models: (i) Power-law, (ii) Carreau, (iii ...
Ahmed +31 more
core +1 more source