magnetic constant

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magnetic constant

n
(General Physics) the permeability of free space, which has the value 4π × 10–7 henry per metre. Symbol: M0 Also called: absolute permeability
References in periodicals archive ?
Model study of the influence of matrix shrinkage on absolute permeability of coal bed reservoirs, Geological Society, London, Special Publications, 109(1): 197-212.
The laboratory observation of fluid flow behavior in Berea sandstone induced by low-frequency dynamic stress stimulation of Roberts (2005) indicates that during single-phase brine flow, stimulation increases the absolute permeability of the rock by 10-20%.