Results 51 to 60 of about 40,435 (218)

Error Analysis of Magnetohydrodynamic Angular Rate Sensor Combing with Coriolis Effect at Low Frequency

open access: yesSensors, 2018
The magnetohydrodynamic (MHD) angular rate sensor (ARS) with low noise level in ultra-wide bandwidth is developed in lasing and imaging applications, especially the line-of-sight (LOS) system.
Yue Ji   +6 more
doaj   +1 more source

HOW-MHD: A High-order WENO-based Magnetohydrodynamic Code with a High-order Constrained Transport Algorithm for Astrophysical Applications

open access: yesThe Astrophysical Journal, 2023
Due to the prevalence of magnetic fields in astrophysical environments, magnetohydrodynamic (MHD) simulation has become a basic tool for studying astrophysical fluid dynamics.
Jeongbhin Seo, Dongsu Ryu
doaj   +1 more source

On the origin of non self-gravitating filaments in the ISM [PDF]

open access: yes, 2013
{Filaments are ubiquitous in the interstellar medium as recently emphasized by Herschel, yet their physical origin remains elusive} {It is therefore important to understand the physics of molecular clouds to investigate how filaments form and what is the
Hennebelle, Patrick
core   +6 more sources

Research on the Influence of Axial Applied Magnetic Field on the Performance Characteristics of Disk Magnetohydrodynamic Generator

open access: yes发电技术
ObjectivesDisk magnetohydrodynamic (MHD) generators hold broad development prospects in clean energy generation and space power supply. The axial applied magnetic field is one of the important operating parameters of the disk MHD generator.
ZHU Peiqi, PENG Aiwu
doaj   +1 more source

MHD Modeling of Solar Coronal Magnetic Evolution Driven by Photospheric Flow

open access: yesFrontiers in Physics, 2021
It is well-known that magnetic fields dominate the dynamics in the solar corona, and new generation of numerical modeling of the evolution of coronal magnetic fields, as featured with boundary conditions driven directly by observation data, are being ...
Chaowei Jiang   +3 more
doaj   +1 more source

Solar wind turbulence from MHD to sub-ion scales: high-resolution hybrid simulations [PDF]

open access: yes, 2015
We present results from a high-resolution and large-scale hybrid (fluid electrons and particle-in-cell protons) two-dimensional numerical simulation of decaying turbulence.
Franci, Luca   +4 more
core   +2 more sources

Coronal Loop Heating by Nearly Incompressible Magnetohydrodynamic and Reduced Magnetohydrodynamic Turbulence Models

open access: yesThe Astrophysical Journal, 2023
The transport of waves and turbulence beyond the photosphere is central to the coronal heating problem. Turbulence in the quiet solar corona has been modeled on the basis of the nearly incompressible magnetohydrodynamic (NI MHD) theory to describe the ...
M. S. Yalim   +2 more
doaj   +1 more source

Evolutionary Conditions in the Dissipative MHD System Revisited

open access: yes, 2007
The evolutionary conditions for the dissipative continuous magnetohydrodynamic (MHD) shocks are studied. We modify Hada's approach in the stability analysis of the MHD shock waves.
Inoue, Tsuyoshi, Inutsuka, Shu-ichiro
core   +1 more source

Thermal Conductance and Mass Transport of Brinkman‐Type Nanofluids Across Porous Plates: A Prabhakar‐Fractional Approach

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The paper establishes an advanced computing algorithm to investigate the thermosolutal dynamics of an electrically conductive Brinkman‐type nanofluid that moves in a porous channel, and the fluid is acted on by an inclined magnetic field exerted externally.
Urwa Shehbaz   +4 more
wiley   +1 more source

Predictors of Cardiac Sparing in Deep Inspiration Breath-Hold for Patients With Left Sided Breast Cancer

open access: yesFrontiers in Oncology, 2018
Purpose: The purpose of this study was to evaluate patient-related non-dosimetric predictors of cardiac sparing with the use of deep inspiration breath-hold (DIBH) in patients with left-sided breast cancer undergoing irradiation (RT).Materials and ...
Abbas Mkanna   +11 more
doaj   +1 more source

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