General Industry TermVerified
EHD meaning in oil and gas
EHD means ElastoHydroDynamic lubrication. Elastohydrodynamic lubrication (EHL or EHD) [is a lubrication regime whereas] the opposing surfaces are completely separated and the solid bodies deformed by a major load.…
Definition
ElastoHydroDynamic lubrication
Elastohydrodynamic lubrication (EHL or EHD) [is a lubrication regime whereas] the opposing surfaces are completely separated and the solid bodies deformed by a major load. (definition from Wikipedia)<p>