TY  - JOUR
T1  - MAGNETOHYDRODYNAMIC FLOW IN A TRUNCATED CONICAL ENCLOSURE
AU  - Bendjaghlouli, Ali
PY  - 2019
DA  - January
DO  - 10.18186/thermal.532133
JF  - Journal of Thermal Engineering
PB  - Yildiz Technical University
WT  - DergiPark
SN  - 2148-7847
SP  - 77
EP  - 83
VL  - 5
IS  - 2
LA  - en
AB  - The effect of an axial magnetic field on the flow produced bycounter-rotation of the top and bottom disks in a truncated conicalenclosure filled with a liquid metal is studied. The governing Navier-Stokes, and potential equations aresolved by using the finite-volume method. It was observed thatthe Reynolds number is increased, the axisymmetric basic state loses stabilityand giving an asymmetric mode m=1. It is also found that the primary thresholdsRecr corresponding to the modes m=1 increase with increasing of theHartmann number (Ha). Finally, stability diagram (Re-Ha) has been establishedaccording to the numerical results of this investigation.
KW  - Axisymmetric
KW  - Asymmetric
KW  - Counter-Rotation
KW  - Conical Enclosure
KW  - Magnetohydrodynamic
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UR  - https://doi.org/10.18186/thermal.532133
L1  - https://dergipark.org.tr/en/download/article-file/657387
ER  -