convergent nozzle

Effect of Tabs on the Thrust of a Convergent Nozzle

小突片对收敛喷管推力特性的影响研究

For the first part, regard leakage hole as convergent nozzle and drainage through leakage hole can be got according to equation of continuity.

对第一部分，把泄放孔等效为收缩喷嘴，根据连续性方程得到经过泄放孔的泄漏。

Influence of high aspect ratio convergent nozzle with different transition cross-section and nozzle shape on jets mixing characteristics

圆转矩形大宽高比收敛喷管过渡型面及喷口形式对射流掺混特性的影响

The swirling flow effect on the mass flow rate of convergent nozzle is analysed.

分析了进口气旋对收缩型喷管流量的影响。

Effect of tabs fixed on a convergent nozzle to the infra-red radiation of the exhausting hot jet

小突片对热射流红外辐射的影响研究

The characteristics of the far-field noise of impinging jet with 3-millimeter diameter axisymmetric convergent nozzle under the condition of variable nozzle-to-plate distance, and their methanism were investigated experimentally.

测量了3毫米口径轴对称收缩喷嘴射流冲击大平板产生的噪声随冲击距离变化的特性。

Theoretical Calculation on the Behavior of Gas-Powder Flow Passing through Convergent Nozzle

收缩喷嘴中气粉流行为的理论计算