The comparison of dimensionless criteria estimates and numerical calculations of the magnetic field effect on heat and mass transfer in melts at microgravity

I. V. Barmin; Yu M. Gel'fgat; A. S. Senchenkov; I. G. Smirnova; M. Z. Sorokin

The comparison of dimensionless criteria estimates and numerical calculations of the magnetic field effect on heat and mass transfer in melts at microgravity

I. V. Barmin^*
, Yu M. Gel'fgat
, A. S. Senchenkov
, I. G. Smirnova
, M. Z. Sorokin

^*Corresponding author for this work

Faculty of Science and Technology

Research output: Contribution to journal › Article › peer-review

Abstract

The results of numerical calculations and simple criteria estimates of the effect of a d. c. magnetic field upon thermogravitational and thermogravitational and thermocapillary convection at very small gravity force values (acceleration 10^-3-10^-4 m per s² have been compared. The d. c. magnetic field has been shown to reduce essentially the intensity of residual convective flows. To estimate the field effect quantitatively, the proposed criteria evaluations might be used.

Original language	English
Pages (from-to)	121-124
Number of pages	4
Journal	Magnitnaya Gidrodinamika
Issue number	1
Publication status	Published - Jan 1991

Cite this

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abstract = "The results of numerical calculations and simple criteria estimates of the effect of a d. c. magnetic field upon thermogravitational and thermogravitational and thermocapillary convection at very small gravity force values (acceleration 10-3-10-4 m per s2 have been compared. The d. c. magnetic field has been shown to reduce essentially the intensity of residual convective flows. To estimate the field effect quantitatively, the proposed criteria evaluations might be used.",

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year = "1991",

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AU - Barmin, I. V.

AU - Gel'fgat, Yu M.

AU - Senchenkov, A. S.

AU - Smirnova, I. G.

AU - Sorokin, M. Z.

PY - 1991/1

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N2 - The results of numerical calculations and simple criteria estimates of the effect of a d. c. magnetic field upon thermogravitational and thermogravitational and thermocapillary convection at very small gravity force values (acceleration 10-3-10-4 m per s2 have been compared. The d. c. magnetic field has been shown to reduce essentially the intensity of residual convective flows. To estimate the field effect quantitatively, the proposed criteria evaluations might be used.

AB - The results of numerical calculations and simple criteria estimates of the effect of a d. c. magnetic field upon thermogravitational and thermogravitational and thermocapillary convection at very small gravity force values (acceleration 10-3-10-4 m per s2 have been compared. The d. c. magnetic field has been shown to reduce essentially the intensity of residual convective flows. To estimate the field effect quantitatively, the proposed criteria evaluations might be used.

UR - https://www.scopus.com/pages/publications/0025927595

M3 - Article

AN - SCOPUS:0025927595

SN - 0025-0015

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JO - Magnitnaya Gidrodinamika

JF - Magnitnaya Gidrodinamika

IS - 1

ER -

The comparison of dimensionless criteria estimates and numerical calculations of the magnetic field effect on heat and mass transfer in melts at microgravity

Abstract

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