The influence of the rear variable area bypass injector (RVABI) on the flow field characteristics of the afterburner is crucial, particularly for combustion stability in a variable cycle engine (VCE), as both th
EP05672771993-10-27Bypass injector valve for variable cycle aircraft engines. FR1503425A1967-11-24 GB2189550A1987-10-28 WO2009029401A22009-03-05VARIABLE AREA FAN NOZZLE WITH BYPASS FLOW Other References: PCT International Search Report and Written Opinion mailed Mar. 16, 2012. ...
5778659Variable area fan exhaust nozzle having mechanically separate sleeve and thrust reverser actuation systems1998-07-14Duesier et al. 5694767Variable slot bypass injector system1997-12-09Vdoviak et al.60/226.3 5655360Thrust reverser with variable nozzle1997-08-12Butler ...
A variable area bypass injector (VABI) for a variable cycle gas turbine engine includes a circumferentially continuous valve with a conical surface sloping into a screech suppressor surface, a circumferentially segmented seal attached to the diffuser, and a valve actuator located outside the outer ...
A variable area bypass injector (VABI) for a variable cycle gas turbine engine includes a circumferentially continuous valve with a conical surface sloping into a screech suppressor surface, a circumferentially segmented seal attached to the diffuser, and a valve actuator located outside the outer ...
PURPOSE: To seal a variable area bypass injector for a variable cycle gas turbine engine tightly in spite of manufacturing and assembling accumulative allowance errors by composing a body with a valve and a seal and arranging a means for opening and closing the valve on the seal.JOHNSON KENNETH...
High-fidelity modelMulti-scale support vector regressionVariable cycle engineForward Variable Area Bypass Injector (FVABI) is one of key components which con-tributes to modulate the cycle parameters of Variable Cycle Engine (VCE) under various operation conditions.The modeling method of zero-...
The forward variable area bypass injector (FVABI) is a key component of double bypass variable cycle engine (VCE) to achieve mode transition and bypass ratio adjustment. In this paper, an experimental system for FVABI was constructed based on the analysis of ...
<div p-id="p-0001">A variable area fan nozzle comprises an actuator flap and a follower flap. The actuator flap has a portion in contact with a portion of the follower flap. A bias member biases the f
changes, for example, by altering the boundary layer. Furthermore, it should be understood that effectively altering the fan nozzle exit area44is not limited to physical locations proximate the exit of the fan nacelle34, but rather, may include the alteration of the bypass flow B at other ...