Results 271 to 280 of about 226,628 (293)

An Average Flow Model for Couple Stress Fluids

Tribology Letters, 2003
The interactions of surface roughness and flow rheology of couple stress fluids on thin film lubrication problems are modeled. The generalized average Reynolds equation as well as the flow factors is derived. The effects of couple stress parameters (l), the standard derivation of surface roughness (σ i ), the Peklenik
openaire   +1 more source

Non-isothermal analysis of calendering using couple stress fluid

Journal of Plastic Film & Sheeting, 2017
The non-isothermal flow inside a calender is modeled and analyzed for a couple stress fluid. The governing flow equations are developed using conservation laws of mass, momentum and energy. An order of magnitude analysis is performed and leading terms in momentum and energy equations are retained.
Nasir Ali, Muhammad Asif Javed, Hafiz Muhammad Atif   +2 more
openaire   +1 more source

BRINKMAN FLOW IN COUPLE-STRESS FLUIDS

Special Topics & Reviews in Porous Media - An International Journal, 2012
Amit Mahajan, Mahesh Kumar Sharma
openaire   +1 more source

Double-diffusive convection in compressible, rotating, couple-stress fluid

International Journal of Technology, 2016
A layer of compressible, rotating, couple-stress fluid heated and soluted from below is considered. For the case of stationary convection, the compressibility, stable solute gradient and rotation postpone the onset of convection whereas the couple-stress viscosity postpones as well as hastens the onset of convection depending on rotation parameter. The
openaire   +1 more source

Analysis of couple stress fluid in helical screw rheometer

2015
In this paper, the flow of couple stress fluid is investigated in a helical screw rheometer (HSR). By unwrapping the channel, lands, and the outside rotating barrel, the geometry of HSR is approximated as a shallow infinite channel. Both one- and two-dimensional analysis of the problem is presented using rectangular coordinates. In either case an exact
Javed, M. A., Ali, N., Sajid, M.
openaire   +1 more source

SOME EXACT SOLUTIONS OF COUPLE STRESS FLUIDS

Computational Thermal Sciences, 2011
S. Islam, Murad Ullah, Akhtar Hussain, A. M. Siddiqui   +3 more
openaire   +1 more source

A note on poiseuille flow of couple stress fluid

Biorheology, 1979
CHATURANI, P, UPADHYA, VS
openaire   +2 more sources

Biconvective transport of magnetized couple stress fluid over a radiative paraboloid of revolution

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2022
Kotha Gangadhar, Venkata Subba Rao M, Ali Chamkha   +2 more
exaly  

Interaction of Lorentz force with cross swimming microbes in couple stress nano fluid past a porous Riga plate

International Communications in Heat and Mass Transfer, 2022
Sohail Nadeem
exaly  

Global stability for thermal convection in a couple-stress fluid

International Communications in Heat and Mass Transfer, 2011
Sunil, Amit Mahajan
exaly