The phrase "additional circulation" is correct and usable in written English.
It can be used in contexts related to the distribution of materials, information, or publications, indicating an increase or extra amount of circulation.
Example: "The magazine's success led to additional circulation in several new markets."
Alternatives: "increased distribution" or "extra circulation".
"Why spend money acquiring additional circulation when there's no upside?
The magazine recently raised its rate base -- the circulation guaranteed to advertisers -- to 650,000, but Conde Nast executives said the additional circulation was acquired through off-price subscription offers and was not reliable over the long term.
The stories on Monday 11 May about the Conservative leader, David Cameron, and the shadow cabinet are understood to have added a "significant" number of additional sales, with early estimates suggesting additional circulation of 49,000 copies compared with a regular Monday circulation.
The analyses demonstrate that the physical mechanisms involved are associated with an additional circulation caused by the fluid viscosity and with the Venturi effect.
SPWE systems that utilize natural water circulation (resulting from a difference in buoyancy) are a promising technology, which need no additional circulation pump for water supply to the electrolysis cells, and generate no pressure difference between the hydrogen generation and oxygen generation chambers.
The short duration of these price cuts suggests Gernsback rapidly realized that the additional circulation they gained him cost too much in lost revenue.
The new Social Security taxes removed an additional $2,000,000,000 from circulation.
The XR version is fitted with higher-compression pistons and performance camshafts, as well as additional oil circulation and cooling provisions to deal with the heat that comes with increased power.
The compressors used POE oil as lubricant and additional oil circulation rate (OCR) tests at steady state conditions were done to evaluate possible effects and differences to the traditionally used mineral oils.
The non-pulsatile bloodstream unloads directly into the ascending aorta without any additional external circulation.
One baby with ileal atresia (because he may have additional enterohepatic circulation disorder) and another one with myoclonic convulsions receiving anticonvulsant therapy (because he may have additional toxic hepatitis) were excluded before the study groups were chosen.
