Design of the nozzle of a jet engineJOSEPH FISCHER,LEERALPH BECKER,EDWARDTHOMAS KUTNEY,JOHNPATRICK MCHUGH,DONALD
In the second approach, the high-energy stream delivered by the prime mover may be fed directly to a jet nozzle, which accelerates the gas stream to a very high velocity as it leaves the engine, as is typified by theturbojet. In this case, the thrust is developed in the components of...
A nozzle assembly for use with a jet engine for controlling the direction of the discharged fluid and hence the direction of thrust is disclosed. The nozzle housing and an internally mounted bifurcation structure are arranged to divide the exhaust fluid flowing into a circular entrance orifice into...
An improved jet engine two dimensional, asymmetric afterburner nozzle of the type adapted to be mounted on a jet engine suspended from an airfoil's wing sp... A Nozzle,DW Hapke 被引量: 0发表: 2017年 Design and Fabrication of Variable Nozzle for Precooled Turbojet Engine The afterburner an...
Engine jet nozzle ID: 611757764 收藏 加入清单 下载版权oleksandr shepitko TIFF大小 13.7MB 格式JPG 编辑图片 以图搜图 大图:2696× 1771 像素·22.83 cm × 14.99 cm·300dpi·JPG 中图:1000× 657 像素·35.28 cm × 23.18 cm·72dpi·JPG 小图:500× 328 像素·17.64 cm × 11.57 cm·72dpi·JPG ...
combustion chamber and power turbine as shown in Figure 2. However the engine features a second turbine that drives a large fan at the front of the engine. This fan delivers air to a bypass duct that channels air to the exhaust nozzle without passing through a combustion chamber. For this ...
摘要: PROBLEM TO BE SOLVED: To provide a jet engine exhaust nozzle and its controlling method, whereby it is practicable to enhance the fuel consumption, reduce the weight, lessen the parts where a heat resistant material is used, and to decrease the resistance of an airframe....
A variable area two-stage ejection nozzle exhaust system for a turbojet engine having an afterburner. wherein, a primary nozzle has spherical segments contained within a spherical shell housing which spherical segments are pivotally adjustable in response to augmented and non-augmented engine operation...
engine the flow into the stator and rotor is highly unsteady and of great complexity. However, in a frame of reference fixed to a rotating blade it can be assumed to be fairly steady with sufficient accuracy. For the first row of stators (or nozzle guide vanes) the flow impinges parallel...
1. An outer casing 18 is disposed around the engine casing 16 to define therewith an annular passage 19 through which air may flow from the intake 101 to the annular space 20 around the convergent nozzle portion 15, the air then entering into the nozzle by ejector effect of the exhaust ...