A THEOREM ON ENERGY FLOW IN THE MOTION OF A FLUID WITH HIGH ELECTRICAL CONDUCTIVITY IN WHICH A MAGNETIC FIELD IS GENERATED

Journal Article · Wed May 01 00:00:00 EDT 1963 · Atti Acad. Naz. Lincei, Rend., Classe Sci. Fis., Mat. Nat.

OSTI ID:4076253

Agostinelli, C

The motion of a non-viscous fluid of high electrical conductivity in which a magnetic field is generated is considered. There is a significant relation relative to the total energy flow across any fixed closed surface belonging to the field of motion of the fluid. If the elements of the magnetic field and of the motion are periodic with respect to time, the total energy flow across any fixed surface immersed in the field of motion is equal, for a given period, to the flow of the magnetic stress and pressure across the surface considered. (J.S.R.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-18-014600
• OSTI ID: 4076253
• Journal Information: Atti Acad. Naz. Lincei, Rend., Classe Sci. Fis., Mat. Nat., Vol. Vol: (8), 34; Other Information: Orig. Receipt Date: 31-DEC-64
• Country of Publication: Country unknown/Code not available
• Language: Italian

Related Subjects

PHYSICS
ELECTRIC CONDUCTIVITY
ENERGY
FLUID FLOW
FLUIDS
MAGNETIC FIELDS
MOTION
OSCILLATIONS
PRESSURE
STRESSES
SURFACES
VISCOSITY