Articles with "mhd" as a keyword



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On the Existence, Uniqueness and Regularity of Solutions for a Class of MHD Equations of Non-Newtonian Type

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Published in 2020 at "Mediterranean Journal of Mathematics"

DOI: 10.1007/s00009-020-01570-y

Abstract: In this paper, we consider a steady MHD fluid model of non-Newtonian type in a smooth bounded domain $$\Omega \in {\mathbb {R}}^3$$ . Using the iterative method, under the condition that the external force is… read more here.

Keywords: mhd; existence uniqueness; regularity; non newtonian ... See more keywords
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Clinical features in maxillary sinus fungus ball in patients with malignant hematological disease

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Published in 2021 at "European Archives of Oto-Rhino-Laryngology"

DOI: 10.1007/s00405-021-06973-5

Abstract: Previous studies on fungus balls have primarily focused on immunocompetent patients, and only a few studies have described the clinical characteristics of fungus balls in malignant hematological disease (MHD) patients. Therefore, we compared the clinical… read more here.

Keywords: clinical features; mhd; patients mhd; immunocompetent patients ... See more keywords
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Stability of Non-constant Equilibrium Solutions for Compressible Viscous and Diffusive MHD Equations with the Coulomb Force

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Published in 2020 at "Journal of Dynamics and Differential Equations"

DOI: 10.1007/s10884-020-09844-5

Abstract: We consider stability problems for the compressible viscous and diffusive magnetohydrodynamic (MHD) equations arising in the modeling of magnetic field confinement nuclear fusion. In the first part, we investigate the Cauchy problem to the barotropic… read more here.

Keywords: constant equilibrium; mhd; equilibrium solutions; non constant ... See more keywords
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Effects of radiation and MHD on compressible Jeffrey fluid with peristalsis

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Published in 2020 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-020-10045-x

Abstract: In this paper, MHD effect on compressible fluid is being explored. Heat transfer with thermal radiation is also being studied. Peristaltic flow actuated by surface acoustic wave at boundaries of the microchannel has been discussed.… read more here.

Keywords: mhd; radiation; perturbation; effects radiation ... See more keywords
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Parametric Study of ICME Properties Related to Space Weather Disturbances via a Series of Three-Dimensional MHD Simulations

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Published in 2019 at "Solar Physics"

DOI: 10.1007/s11207-019-1531-6

Abstract: Interplanetary coronal mass ejections (ICMEs) are important drivers of space-weather disturbances observed at the Earth. We use a parameterized ICME model to investigate the relation between the physical properties of an ICME and these disturbances.… read more here.

Keywords: series three; weather disturbances; mhd; space weather ... See more keywords
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On Modeling ICME Cross-Sections as Static MHD Columns

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Published in 2022 at "Solar Physics"

DOI: 10.1007/s11207-022-01982-x

Abstract: Solar coronal mass ejections are well known to expand as they propagate through the heliosphere. Despite this, their cross-sections are usually modeled as static plasma columns within the magnetohydrodynamics (MHD) framework. We test the validity… read more here.

Keywords: mhd; physics; cross sections; cross ... See more keywords
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Mechanism analysis of Magnetohydrodynamic heat shield system and optimization of externally applied magnetic field

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Published in 2017 at "Acta Astronautica"

DOI: 10.1016/j.actaastro.2016.12.036

Abstract: Abstract As a novel thermal protection technique for hypersonic vehicles, Magnetohydrodynamic (MHD) heat shield system has been proved to be of great intrinsic value in the hypersonic field. In order to analyze the thermal protection… read more here.

Keywords: protection; thermal protection; mhd; magnetic field ... See more keywords
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Mixed convective heat transfer analysis of MHD fluid flowing through an electrically conducting and non-conducting walls of a vertical micro-channel considering radiation effect

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Published in 2019 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2019.04.100

Abstract: Abstract In this study, the flow of mixed convective magnetohydrodynamic (MHD) fluid flow through vertical porous channel with radiation effect is considered. The mixed convective MHD fluid through the vertical micro-channel with electrically conducting and… read more here.

Keywords: mhd fluid; mhd; radiation; mixed convective ... See more keywords
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Preface: MHD wave phenomena in the solar interior and atmosphere

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Published in 2018 at "Advances in Space Research"

DOI: 10.1016/j.asr.2017.12.004

Abstract: The Sun is our nearest star and this star produces various plasma wave processes and energetic events. These phenomena strongly influence interplanetary plasma dynamics and contribute to space-weather. The understanding of solar atmospheric dynamics requires… read more here.

Keywords: interior atmosphere; solar interior; mhd; wave processes ... See more keywords
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POS-477 CLINICAL PRESENTATIONS AND OUTCOMES OF RENAL DISEASE IN SARS-COV PATIENTS -A SINGLE CENTRE STUDY

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Published in 2021 at "Kidney International Reports"

DOI: 10.1016/j.ekir.2021.03.504

Abstract: Introduction: To study the clinical presentation and renal outcomes in SARS-COV infected patients with renal dysfunction Methods: In this single center observational study, SARS-COV infected inpatients referred to Nephrology Dept over a period of 4… read more here.

Keywords: mhd; disease; study; ckd ... See more keywords
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DRBEM solution of the Cauchy MHD duct flow with a slipping perturbed boundary

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Published in 2018 at "Engineering Analysis With Boundary Elements"

DOI: 10.1016/j.enganabound.2018.04.007

Abstract: Abstract In this study, the MHD flow direct and Cauchy problems are solved in a rectangular duct with a perturbed, curved, and slip upper boundary. The aim is to recompute the slipping velocity and the… read more here.

Keywords: duct; mhd; cauchy; perturbed boundary ... See more keywords