AIRCRAFT TURBOMACHINE WITH COANDA EFFECT

摘要

An aircraft turbomachine, comprising at least one flow line of a flow (I) of combustion gas, characterized in that it comprises at least one peripheral member (50) internally defining a passage space (52). another gas flow, said member comprising means for circulating at least a portion of said flow of combustion gas around its entire periphery, an inner peripheral surface of Coanda, and means for ejecting said at least a portion said flue gas flow on said Coanda surface so that, in operation, said other gas flow is Coanda-driven through said gap.