DocumentCode
2513121
Title
Analytical study and numerical modeling of magnetic forces which act on single gas bubble rising in magnetic fluid
Author
Vesa, Daniela ; Greconici, Marian
Author_Institution
Dept. of Phys. Foundations of Eng., Politeh. Univ. of Timisoara, Timişoara, Romania
fYear
2012
fDate
24-26 May 2012
Firstpage
320
Lastpage
325
Abstract
The analysis of the relations of forces which act on a gas bubble rising in magnetic liquid in the presence of a uniform magnetic field is made to explain the deformation mechanism of them. In order to calculate analytically the magnetic forces distribution inside the magnetic liquid, the magnetic field has been evaluated numerically using the 3D-FEM program Opera of Vector Fields. The results are presented in graphical forms.
Keywords
bubbles; finite element analysis; flow simulation; magnetic fluids; magnetohydrodynamics; 3D-FEM program Opera of Vector Fields; deformation mechanism; force relation analysis; gas bubble rising; graphical forms; magnetic fluid; magnetic force distribution; magnetic forces; numerical modeling; single gas bubble; uniform magnetic field; Force; Magnetic fields; Magnetic liquids; Magnetostriction; Mathematical model; Numerical models; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Optimization of Electrical and Electronic Equipment (OPTIM), 2012 13th International Conference on
Conference_Location
Brasov
ISSN
1842-0133
Print_ISBN
978-1-4673-1650-7
Electronic_ISBN
1842-0133
Type
conf
DOI
10.1109/OPTIM.2012.6231927
Filename
6231927
Link To Document