Results 31 to 40 of about 1,065,609 (199)

Role of diffusion thermo on unsteady natural convection of a chemically reactive fluid impacted by heat source/sink in a tube

Journal of Taibah University for Science, 2022
The impact of diffusion thermo on transient natural convection flow of a chemically reactive fluid with heat source/sink in a tube is investigated.
Basant K. Jha, Sylvester B. Joseph, Abiodun O. Ajibade   +2 more
doaj   +1 more source

Role of suction/injection on electromagnetohydrodynamics natural convection flow in a porous microchannel with electroosmotic effect

International Journal of Applied Mechanics and Engineering, 2023
This paper examined the role of suction/injection on time-dependent electromagnetohydrodynamics (EMHD) natural (free) convection flow in a vertical microchannel with electroosmotic effect.
Michael Oni, Usman Rilwan
doaj   +1 more source

Role of Sudden Application or Withdrawal of Magnetic Field on MHD Couette Flow

International Journal of Applied Mechanics and Engineering, 2019
This article investigates the impact of a sudden application or sudden withdrawal of a magnetic field on an unsteady MHD Couette flow formation in a parallel plate channel.
B.K. Jha, M.O. Oni
doaj   +1 more source

The role of dual-phase-lag (DPL) heat conduction model on transient free convection flow in a vertical channel

Partial Differential Equations in Applied Mathematics, 2022
This work investigates the role of dual-phase-lag (DPL)heat conduction model on transient free convection flow of an incompressible viscous fluid in a vertical channel.
B.K. Jha, I.O. Oyelade
doaj   +1 more source

Transient Dean flow in a composite annular duct with porous walls partially filled with porous material

Propulsion and Power Research, 2022
This work presents a semi-analytical solution of transient Dean flow in a composite annular duct with porous walls partially filled with porous materials.
Basant K. Jha, Taiwo S. Yusuf
doaj   +1 more source

Quantum Jackiw-Teitelboim gravity, Selberg trace formula, and random matrix theory

Physical Review Research, 2020
We show that the partition function of quantum Jackiw-Teitelboim (JT) gravity, including topological fluctuations, is equivalent to the partition function of a Maass-Laplace operator of large (imaginary) weight acting on noncompact, infinite-area ...
Antonio M. García-García, Salomón Zacarías   +1 more
doaj   +1 more source

Approximating Bochner integrals by Riemann sums

Indagationes Mathematicae, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Unsteady hydromagnetic-free convection flow with suction/injection

Journal of Taibah University for Science, 2019
This article analyses the unsteady hydromagnetic free convection flow near impulsive as well as accelerated motion of the infinite vertical porous plate.
Basant K. Jha, Luqman A. Azeez, Michael O. Oni   +2 more
doaj   +1 more source

Effect of heat source/sink on MHD start-up natural convective flow in an annulus with isothermal and isoflux boundaries

Arab Journal of Basic and Applied Sciences, 2020
This article examines the influence of isothermal and isoflux heating/cooling with heat source/sink on unsteady hydromagnetic-free convective flow of a viscous incompressible fluid in an annulus.
Yusuf S. Taiwo, Dauda Gambo, Adebayo H. Olaife   +2 more
doaj   +1 more source

Comparison of Two Different Analytical Forms of Response for Fractional Oscillation Equation

Fractal and Fractional, 2021
The impulse response of the fractional oscillation equation was investigated, where the damping term was characterized by means of the Riemann–Liouville fractional derivative with the order α satisfying 0≤α≤2.
Jun-Sheng Duan, Di-Chen Hu, Ming Li
doaj   +1 more source