ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Research
Education
Technology
Pure sciences
Physical
Public health
Mechanical Engineering
Architecture and Urbanism
Biology
Medicine / Sub specialtie
all records (74)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
Brazil
USA
Italy
Ukraine
Colombia
Spain
Switzerland
South Africa
India
all records (77)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
8.090  Articles
1 of 809 pages  |  10  records  |  more records»
A finite difference analysis of the entrance region flow heat transfer of Bingham fluid in concentric annuli with rotating inner wall has been carried out. The analysis is made for simultaneously developing hydrodynamic and thermal boundary layer in conce... see more

In the petroleum, food and energy industry, non-Newtonian fluids are widely used and their transport in pipelines can be highly expensive. When designing such systems, predicting the pressure drop for a given flow rate is of primary importance. In this pa... see more

Introduction. We proposed a mathematical description of the flow of a Bingham fluid with transverse circulation in a rectangular channel of a worm machine. Materials and methods. As a material, we chose Bingham fluids with two constant parameters - viscos... see more

This paper addresses the mixed Couette-Poiseuille problem, that is the flow between two parallel plates, in the presence of simultaneous pressure gradient and wall motion. Instead of the wall-normal coordinate y, we use the local shear stress as our prima... see more

The paper aims to obtain the expression of the velocity of lubricating fluid in the hydrodynamic journal bearings by analytical method. In the classical short-bearing theory, the fluid flow was studied by ignoring the effect of centrifugal force of the lu... see more

The problem of heat transfer of non-Newtonian fluids in the channels of chemical-technological equipment is considered. A mathematical model is proposed for determining heat transfer characteristics during the flow of Bingham fluids, generalized displaced... see more

The flow of blood is a non-Newtonian phenomenon, best described by Bingham fluids. We have given the basic balance equations and criteria. Due to the huge variation of the vessel diameters and consequently the complete flow behaviours of the blood in the ... see more

The paper deals with measurements of non-Newtonian fluids on a viscometer with coaxial cylinders. The procedure for determining the rheological model parameters is recommended  for power-law fluids and Bingham plastics. 

A review on constitutive equations proposed for mathematical modeling of laminar and turbulent flows of blood as a concentrated suspension of soft particles is given. The rheological models of blood as a uniform Newtonian fluid, non-Newtonianshear-thinnin... see more

1 of 809 pages  |  10  records  |  more records»