Experimental study on internal waves in a stratified shear flow

1981 ◽  
Vol 37 (4) ◽  
pp. 179-192 ◽  
Author(s):  
Tadashi Andow ◽  
Kimio Hanawa ◽  
Yoshiaki Toba
Keyword(s):  
Experimental Study ◽  
Shear Flow ◽  
Internal Waves ◽  
Stratified Shear Flow

Convection and Internal Waves in a Stably Stratified Shear Flow,

1994 ◽  
Author(s):  
Patrick C. Gallacher ◽  
Hemantha W. Wijesekera
Keyword(s):  
Shear Flow ◽  
Internal Waves ◽  
Stratified Shear Flow ◽  
Stably Stratified Shear Flow

scholarly journals An Experimental Study of Turbulent Energy Spectra in Stably Stratified Shear Flow.

1991 ◽  
Vol 57 (537) ◽  
pp. 1652-1657 ◽  
Author(s):  
Kengo IWASHIGE ◽  
Goichi MATSUI ◽  
Tsunehisa SANAGI ◽  
Masanori YAMAKAWA ◽  
Hideaki MONZI
Keyword(s):  
Experimental Study ◽  
Shear Flow ◽  
Turbulent Energy ◽  
Energy Spectra ◽  
Stratified Shear Flow ◽  
Stably Stratified Shear Flow

scholarly journals Magnetoviscosity of a Magnetic Fluid Based on Barium Hexaferrite Nanoplates

Materials ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 1870
Author(s):  
Dmitry Borin ◽  
Robert Müller ◽  
Stefan Odenbach
Keyword(s):  
Magnetic Field ◽  
Experimental Study ◽  
Magnetic Nanoparticles ◽  
External Magnetic Field ◽  
Shear Flow ◽  
Magnetic Fluid ◽  
Barium Hexaferrite ◽  
Dipole Interaction ◽  
Field Dependent ◽  
Fluid Behaviour

This paper presents the results of an experimental study of the influence of an external magnetic field on the shear flow behaviour of a magnetic fluid based on barium hexaferrite nanoplates. With the use of rheometry, the magnetoviscosity and field-dependent yield-stress in the fluid are evaluated. The observed fluid behaviour is compared to that of ferrofluids with magnetic nanoparticles having high dipole interaction. The results obtained supplement the so-far poorly studied topic of the influence of magnetic nanoparticles’ shape on magnetoviscous effects. It is concluded that the parameter determining the observed magnetoviscous effects in the fluid under study is the ratio V2/l3, where V is the volume of the nanoparticle and l is the size of the nanoparticle in the direction corresponding to its orientation in the externally applied magnetic field.

Sign in / Sign up

Export Citation Format

Share Document