Inicio  /  Applied Sciences  /  Vol: 10 Par: 10 (2020)  /  Artículo
ARTÍCULO
TITULO

Numerical Simulation of Vacuum Leak Jet and Jet Noise

Ruo-Fan Zhang    
Yong Chen    
Lei Qi    
Xiang Zhang and Zong-Yu Wu    

Resumen

Leak mechanics in aerospace applications.

 Artículos similares

       
 
Wenjie Shen, Suofang Wang and Xiaodi Liang    
Impellers are utilized to increase pressure to ensure that a radial pre-swirl system can provide sufficient cooling airflow to the turbine blades. In the open literature, the pressurization mechanism of the impellers was investigated. However, the effect... ver más
Revista: Aerospace

 
Chengze Wang, Huawei Lu, Xiaozhi Kong, Shiqi Wang, Dongzhi Ren and Tianshuo Huang    
The high curvature of modern S-ducts causes a strong secondary flow, which seriously affects the uniformity of the compressor inlet flow. In this study, the flow control method of a pulsed jet was applied in the S-duct at an incoming Mach number of 0.4. ... ver más
Revista: Aerospace

 
Tao Zhang, Xinyu Song, Xingping Kai, Yeguang He and Rundong Li    
In order to understand the breakup characteristics of a transverse liquid jet flow in an actual combustion chamber, a numerical study was conducted using the Volume of Fluid (VOF) method combined with grid adaptation technology. The study focused on the ... ver más
Revista: Aerospace

 
Wenqiang Dong, Ligang Yao and Weilin Luo    
A model of a submerged angular cavitation nozzle is established, which consists of a contraction part, parallel middle part, and expansion part. Based on the CFD technique, a numerical simulation of the flow field of the submerged cavitation nozzle is ca... ver más
Revista: Applied Sciences

 
Francesco Petrosino and Mattia Barbarino    
Scientific research studies on jet noise generation have been ongoing since the early 1950s, when turbojets were first used in commercial aircraft. Several numerical methods have been developed with the aim of reducing the environmental issues related to... ver más
Revista: Aerospace