Results 21 to 30 of about 188,313 (285)

Thermal analysis characterisation of solar-powered ship using Oldroyd hybrid nanofluids in parabolic trough solar collector: An optimal thermal application

Nanotechnology Reviews, 2022
The mathematical modeling of hybrid nanofluid flow and heat transfer with entropy generation toward parabolic trough surface collector (PTSC) inside the solar-powered ship (SPS) is performed.
Shahzad Faisal, Jamshed Wasim, Safdar Rabia, Hussain Syed M., Nasir Nor Ain Azeany Mohd, Dhange Mallinath, Nisar Kottakkaran Sooppy, Eid Mohamed R., Sohail Muhammad, Alsehli Mishal, Elfasakhany Ashraf   +10 more
doaj   +1 more source

COMPARISON PROCESS OF SOLVENT-FREE MICROWAVE EXTRACTION AND MICROWAVE HYDRO-DISTILLATION METHODS IN ESSENTIAL OIL PRODUCTION FROM CABBAGE ROSES FLOWER (Rose × centifolia)

Jurnal Kimia Riset, 2023
Indonesia has many diverse natural resources that still cannot be utilized optimally such as the extraction of essential oil from Cabbage Roses flowers (Rose × centifolia). This study compares the extraction amendments, extraction time, and essential oil
Syah Sultan Ali Muzakhar, Lutfi Rizki Fauzi, Ditta Kharisma Yollanda Putri   +2 more
doaj   +1 more source

Strong "quantum" chaos in the global ballooning mode spectrum of three-dimensional plasmas [PDF]

, 2015
The spectrum of ideal magnetohydrodynamic (MHD) pressure-driven (ballooning) modes in strongly nonaxisymmetric toroidal systems is difficult to analyze numerically owing to the singular nature of ideal MHD caused by lack of an inherent scale length.
Ball, Rowena, Cuthbert, P, Dewar, Robert
core   +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

Numerical Study of a Liquid Metal Oscillating inside a Pore in the Presence of Lorentz and Capillary Forces

Fluids, 2020
In order to ensure stable power exhaust and to protect the walls of fusion reactors, liquid metals that are fed to the wall surface through a capillary porous system (CPS) are considered as alternative plasma-facing components (PFCs).
Maria Vlachomitrou, Nikos Pelekasis
doaj   +1 more source

Multiscaling in Models of Magnetohydrodynamic Turbulence [PDF]

, 1997
From a direct numerical simulation of the MHD equations we show, for the first time, that velocity and magnetic-field structure functions exhibit multiscaling, extended self similarity (ESS), and generalized extended self similarity (GESS).
Basu, Abhik, Dhar, Sujan K., Pandit, Rahul, Sain, Anirban   +3 more
core   +2 more sources

Ambipolar diffusion in low-mass star formation. I. General comparison with the ideal MHD case [PDF]

, 2015
In this paper, we provide a more accurate description of the evolution of the magnetic flux redistribution during prestellar core collapse by including resistive terms in the magnetohydrodynamics (MHD) equations.
Chabrier, Gilles, Commerçon, Benoit, Hennebelle, Patrick, Masson, Jacques, Vaytet, Neil   +4 more
core   +4 more sources

Protocol for a comprehensive analysis of hepatitis C risk factors among the Rohingya population in camp settings in Cox’s Bazar: a mixed-method study

BMJ Open
Background The hepatitis C virus (HCV)—a communicable disease of global health concerns—affects approximately 20% of the Rohingya refugee population in Cox’s Bazar, Bangladesh, which is higher than that observed in its endemic country and the host ...
Charls Erik Halder, Md Abeed Hasan, Hamim Tassdik, James Charles Okello, S M Niaz Mowla, Aarti Shrikrishana Singh, Partha Pratim Das, Md Arafat Hossen   +7 more
doaj   +1 more source

Interaction Between Coronal Mass Ejection "CMEs" and Jupiter Magnetosphere by Numerical Simulation Using MHD Models [PDF]

Kirkuk Journal of Science, 2017
The present study deals with the interaction between the magnetic field of Jupiter and ones of the Coronal Mass Ejections (CMEs) for three years (2011-2013) which includes the peak of Solar cycle 24.
Wafaa H. Zaki
doaj   +1 more source

Envelope Expansion with Core Collapse. III. Similarity Isothermal Shocks in a Magnetofluid

, 2006
We explore MHD solutions for envelope expansions with core collapse (EECC) with isothermal MHD shocks in a quasi-spherical symmetry and outline potential astrophysical applications of such magnetized shock flows.
C. Yu, F.-Y. Bian, Tanaka, Y. Wu, Y.-Q. Lou   +4 more
core   +2 more sources