Results 101 to 110 of about 73,922 (276)

INITIAL EXPERIMENTAL TESTS ON SPACE TRIPS FACILITY OF THERMOACOUSTIC-TO-MHD ENERGY CONVERTER

open access: yes, 2020
11th PAMIR International Conference on Fundamental and Applied MHD, Reims, FRANCE, JUL 01-05, 2019Thermoacoustic-to-MHD energy conversion is a potential key technology for energy production in deep Space, due to the absence of moving mechanical parts or ...
Alemany, A.   +2 more
core   +1 more source

Convergence and Residual Error Analysis of Unsteady MHD Stagnation Flow Over a Cylindrical Surface With Streamline and Isotherm Visualization

open access: yesEnergy Science &Engineering, EarlyView.
The novelty of the current study is that the unsteady MHD Cross nanofluid model is, for the first time, coupled with the melting heat transfer at the stagnation point over a horizontally extended cylinder in a Darcy–Forchheimer porous medium. This work connects complex rheological behaviors and phase‐change phenomena in a unique way, with the only ...
Fahad Maqbul Alamrani   +6 more
wiley   +1 more source

Effect of structuring on coronal loop oscillations [PDF]

open access: yes, 2007
In this Thesis the theoretical understanding of oscillations in coronal structures is developed. In particular, coronal loops are modelled as magnetic slabs of plasma.
McEwan, Michael P.
core   +2 more sources

MHD Disc Winds

open access: yes, 2007
25 pages, 11 figures to be published in Lecture Notes in Physics, "Jets from Young Stars: Models and Constraints", J. Ferreira, C. Dougados and E.
openaire   +2 more sources

The Prognostic Value of EDRIC and Its Association With Radiation‐Induced Lymphopenia in Patients With Esophageal Cancer Undergoing Radical Radiotherapy: A Single‐Center Chinese Study

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the predictive value of the estimated dose of radiation to immune cells (EDRIC) in patients with esophageal cancer receiving radical radiotherapy. We retrospectively reviewed the data of patients with esophageal cancer who underwent definitive radiotherapy at our institution.
Yue Ke   +6 more
wiley   +1 more source

Thermal Heat Transfer Enhancement Analysis of Magnetic Ternary Hybrid Nanofluid in a Hexagonal Cavity with Square Obstacle [PDF]

open access: yesJournal of Applied and Computational Mechanics
This study aims to explore the natural convection, magnetohydrodynamics and ternary nanofluids containing Fe3O4, Cu and TiO2 in water-ethylene glycol within a hexagonal cavity containing a square obstacle.
Arasukumar Thilagavathi   +1 more
doaj   +1 more source

The Combined Effects of Variable Viscosity and Thermal Conductivity of An Unsteady Casson Fluid Flow Along a Vertical Porous Channel With Convective Cooling Walls, Using the Bivariate Spectral Local Linearization Method

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT This study examines the combined impact of different thermal conductivity and viscosity on unsteady non‐Newtonian Casson fluid flow of incompressible, electrical conductivity in a porous vertical channel with convective cooling walls, uniform magnetic field, and constant pressure gradient.
A. S. Adeyemo   +2 more
wiley   +1 more source

Analyzing the 3D-MHD flow of a sodium alginate-based nanofluid flow containing alumina nanoparticles over a bi-directional extending sheet using variable porous medium and slip conditions

open access: yesNanotechnology Reviews
The sodium alginate (SA)-based nanofluid flow comprising alumina nanoparticles on a bi-directional extending sheet has many applications, which include thermal management, automotive radiators, industrial heat exchangers, conductive coatings, flexible ...
Aldhafeeri Anwar Ali
doaj   +1 more source

Viscous Regularization of the MHD Equations

open access: yesSIAM Journal on Applied Mathematics
Nonlinear conservation laws such as the system of ideal magnetohydrodynamics (MHD) equations may develop singularities over time. In these situations, viscous regularization is a common approach to regain regularity of the solution. In this paper, we present a new viscous flux to regularize the MHD equations which holds many attractive properties.
Tuan Anh Dao   +2 more
openaire   +5 more sources

Effects of proton therapy on the tumor immune system and clinical implications: A review

open access: yesPrecision Radiation Oncology, EarlyView.
Proton therapy is a novel radiotherapy technique. We review four aspects of proton therapy: application in various tumors, effects on the tumor immune system, combination with other therapies, and future challenges. By presenting these aspects in this review, we aim to inspire clinical interventions.
Rundong Liu   +5 more
wiley   +1 more source

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