ARTÍCULO
TITULO

Influence of Inlet Oil Temperature on the Instability Threshold of Rotor-Bearing Systems

J. K. Wang and M. M. Khonsari    

Resumen

No disponible

 Artículos similares

       
 
Hui Li, Yongjun Chen, Yang Yang, Shixin Wang, Ling Bai and Ling Zhou    
The centrifugal pump is one of the most widely used types of power machinery in the field of ship and ocean engineering, and the shape of the impeller blade trailing edge has an important influence on their performance. To reveal the mechanism of the eff... ver más

 
Jian He, Xiang Luo, Yang Bai, An Song and Tao Yang    
In aero-engines, a secondary air system is used to cool the rotor discs and seal cavities between rotor and stator parts. The pressure loss caused by bleed air can be effectively reduced by setting the finned vortex reducer. Thus, the bleed system design... ver más
Revista: Aerospace

 
Zhihong Wang, Chunguang Wang and Weiping Tian    
In order to study the flow characteristics of a nozzle with large expansion ratio and its influence on the force on the nozzle, ground cold flow test research and a fluid?structure coupling simulation analysis were carried out (maximum expansion ratio e ... ver más
Revista: Aerospace

 
Bowen Huang, Jinglei Xu and Kaikai Yu    
Compared to conventional aircraft, hypersonic aircraft place a greater emphasis on the integration of aircraft and engines to meet their high-performance requirements. The design challenges of the nozzle are evident in the requirement of a significant ar... ver más
Revista: Aerospace

 
Haifeng Jiao, Jilian Shan, Guorui Yang, Mengcheng Wang and Songshan Chen    
In this study, a comparative analysis of the shutdown transitions of a full-flow pump and an axial-flow pump was carried out through numerical simulation and model tests. The UDF method was used to achieve control of the impeller rotational speed during ... ver más