Results 21 to 30 of about 5,073 (168)

Thermophoretic MHD free stream flow with variable internal heat generation/absorption and variable liquid characteristics in a permeable medium over a radiative exponentially stretching sheet

Journal of Materials Research and Technology, 2020
The current paper describes the impact of variable viscosity and thermal conductivity over an exponentially stretching sheet in MHD radiating free stream Newtonian fluid with internal heat generation/absorption in a porous medium.
M. Irfan, M. Asif Farooq
doaj   +1 more source

Energy transmission through carreau yasuda fluid influenced by ethylene glycol with activation energy and ternary hybrid nanocomposites by using a mathematical model

Heliyon, 2023
The current study aims to assess the augmentation of energy transmission in the presence of magnetic dipole through trihybrid Carreau Yasuda nanofluid flow across a vertical sheet.
Aisha M. Alqahtani, Muhammad Bilal, Fayza Abdel Aziz Elsebaee, Sayed M. Eldin, Theyab R. Alsenani, Aatif Ali   +5 more
doaj   +1 more source

Stock Price Dynamics and Option Valuations under Volatility Feedback Effect [PDF]

, 2012
According to the volatility feedback effect, an unexpected increase in squared volatility leads to an immediate decline in the price-dividend ratio.
Kanniainen, Juho, Piché, Robert
core   +2 more sources

Determining the physical limits on semi‐active control performance: a tutorial [PDF]

, 2013
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/106822/1/stc1602 ...
Gavin, H. P., Harvey, P. S., Rinker, J. M., Scruggs, J. T.   +3 more
core   +2 more sources

Insight into the dynamics of time-dependent cross nanofluid on a melting surface subject to cubic autocatalysis

Case Studies in Thermal Engineering, 2021
Current work unfolds the transport of energy of blood containing nanoparticles of iron oxide (Fe3O4) and mass transport is focalized by considering the homogeneous-heterogeneous chemical process with attached mathematical model of Cross nanofluid.
Syed Zahir Hussain Shah, Assad Ayub, Zulqurnain Sabir, Waleed Adel, Nehad Ali Shah, Se-Jin Yook   +5 more
doaj   +1 more source

A numerical study for multiple solutions of a singular boundary value problem arising from laminar flow in a porous pipe with moving wall [PDF]

, 2017
This paper is concerned with multiple solutions of a singular nonlinear boundary value problem (BVP) on the interval [0,1], which arises in a study of the laminar flow in a porous pipe with an expanding or contracting wall. For the singular nonlinear BVP,
Ascher, Ascher, Ascher, Asghar, Auzinger, Auzinger, Brabston, De Hoog, De Hoog, Dinarvand, Eisenstat, Goto, Jespersen, Kierzenka, Kitzhofer, Koch, Koch, Lentini, Lentini, Liancun Zheng, Lin Li, Natterer, Ping Lin, Rachunkova, Robinson, Shampine, Shampine, Shankararaman, Si, Su, Terrill, Uchida, Vainikko, Vainikko, Vishik, Vishik, Xinhui Si, Xu, Youssef, Youssef   +39 more
core   +2 more sources

Magnetohydrodynamic flow around an elongated cylinder in non-Darcian porous regime with higher order chemical reaction and Soret/Dufour effects

International Journal of Applied Mechanics and Engineering, 2023
Here, we consider magnetohydrodynamic flow of an incompressible, time independent fluid past an elongated cylinder surrounded in a non-Darcian porous regime with magnetic flux supplied at an acute angle.
Utpal Jyoti Das, Jubi Begum
doaj   +1 more source

Optimal on-off cooperative manoeuvers for long-term satellite cluster flight [PDF]

, 2014
When a group of satellites is equipped with a particulary simple propul- sion system, e.g. cold-gas thrusters, constraints on the thrust level and total propellant mass renders cluster-keeping extremely challenging.
Gurfil, Pini, Mazal, Leonel, Mingotti, Giorgio   +2 more
core   +1 more source

Cattaneo-Christov Heat Flux Model Effect on Magnetized Maxwell Nanofluid Flow over a Stretching Surface

Materials Proceedings
This study investigates the flow of a magnetohydrodynamic (MHD) Maxwell fluid over a stretching sheet using a Darcy-Forchheimer (DF) model. We employ numerical analysis with a copper (Cu) nanofluid suspended in water, considering Cattaneo–Christov heat ...
Muhammad Jameel, Zahir Shah, Muhammad Salim Khan, Nekmat Ullah   +3 more
doaj   +1 more source

Parametric simulation of hybrid nanofluid flow consisting of cobalt ferrite nanoparticles with second-order slip and variable viscosity over an extending surface

Nanotechnology Reviews, 2023
This study explores the unsteady hybrid nanofluid (NF) flow consisting of cobalt ferrite (CoFe2O4) and copper (Cu) nano particulates with natural convection flow due to an expanding surface implanted in a porous medium.
Murtaza Saqib, Kumam Poom, Bilal Muhammad, Sutthibutpong Thana, Rujisamphan Nopporn, Ahmad Zubair   +5 more
doaj   +1 more source