R Aquarii Jet: Lorentz Force–Driven Parcel Model

2000 ◽  
Vol 528 (1) ◽  
pp. 418-425 ◽  
Author(s):  
J. M. Hollis ◽  
T. Koupelis
Keyword(s):  
Lorentz Force ◽  
R Aquarii

Numerical Studies on Behavior of Lorentz-Force-Applied Boundary Layer in Supersonic Flow

2009 ◽  
Vol 129 (6) ◽  
pp. 831-839
Author(s):  
Keisuke Udagawa ◽  
Sadatake Tomioka ◽  
Hiroyuki Yamasaki
Keyword(s):  
Boundary Layer ◽  
Supersonic Flow ◽  
Lorentz Force ◽  
Numerical Studies

Tollmien--Schlichting wave damping by a streamwise oscillating Lorentz force

2008 ◽  
Vol 44 (3) ◽  
pp. 205-222 ◽  
Author(s):  
T. Albrecht ◽  
H. Metzkes ◽  
R. Grundmann ◽  
G. Mutschke ◽  
G. Gerbeth
Keyword(s):  
Lorentz Force ◽  
Wave Damping ◽  
Tollmien Schlichting

Dry calibration of the Lorentz force flowmeter

2009 ◽  
Vol 45 (4) ◽  
pp. 569-578 ◽  
Author(s):  
V. Minchenya ◽  
◽  
Ch. Karcher ◽  
Yu. Kolesnikov ◽  
A. Thess ◽  
...  
Keyword(s):  
Lorentz Force

Analysis of the AlMgSi-alloy structure formed under the influence of low-frequency pulsed Lorentz force

2017 ◽  
Vol 53 (2) ◽  
pp. 245-254 ◽  
Author(s):  
D. Musaeva ◽  
E. Baake ◽  
V. Ilin ◽  
G. Jarczyk
Keyword(s):  
Lorentz Force ◽  
Low Frequency ◽  
Alloy Structure ◽  
Almgsi Alloy

Non-Newtonian Casson pulsatile fluid flow influenced by Lorentz force in a porous channel with multiple constrictions: A numerical study

2021 ◽  
Vol 33 (1) ◽  
pp. 79-90 ◽  
Author(s):  
Amjad Ali ◽  
Attia Fatima ◽  
Zainab Bukhari ◽  
Hamayun Farooq ◽  
Zaheer Abbas
Keyword(s):  
Fluid Flow ◽  
Lorentz Force ◽  
Numerical Study ◽  
Porous Channel

Magnetic helicity and electromagnetic vortex filament flows under the influence of Lorentz force in MHD

Optik ◽  
2021 ◽  
pp. 167302
Author(s):  
Talat Körpınar ◽  
Rıdvan Cem Demirkol ◽  
Zeliha Körpınar
Keyword(s):  
Lorentz Force ◽  
Vortex Filament ◽  
Magnetic Helicity

scholarly journals Lorentz force induced shear waves for magnetic resonance elastography applications

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Guillaume Flé ◽  
Guillaume Gilbert ◽  
Pol Grasland-Mongrain ◽  
Guy Cloutier
Keyword(s):  
Magnetic Resonance ◽  
Shear Wave ◽  
Lorentz Force ◽  
Wave Attenuation ◽  
Shear Waves ◽  
Estimation Method ◽  
Biological Tissues ◽  
Magnetic Resonance Elastography ◽  
Motion Generation ◽  
Wave Source

AbstractQuantitative mechanical properties of biological tissues can be mapped using the shear wave elastography technique. This technology has demonstrated a great potential in various organs but shows a limit due to wave attenuation in biological tissues. An option to overcome the inherent loss in shear wave magnitude along the propagation pathway may be to stimulate tissues closer to regions of interest using alternative motion generation techniques. The present study investigated the feasibility of generating shear waves by applying a Lorentz force directly to tissue mimicking samples for magnetic resonance elastography applications. This was done by combining an electrical current with the strong magnetic field of a clinical MRI scanner. The Local Frequency Estimation method was used to assess the real value of the shear modulus of tested phantoms from Lorentz force induced motion. Finite elements modeling of reported experiments showed a consistent behavior but featured wavelengths larger than measured ones. Results suggest the feasibility of a magnetic resonance elastography technique based on the Lorentz force to produce an shear wave source.

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