|
|
|
|
|
Hua-Dong Yao, Zhongjie Huang, Lars Davidson, Jiqiang Niu and Zheng-Wei Chen
We study noise generation at the blade tips of propellers designed for future electric aircraft propulsion and, furthermore, analyze the interrelationship between noise mitigation and aerodynamics improvement in terms of propeller geometric designs. Clas...
ver más
|
|
|
|
|
|
|
|
|
|
|
Naixia Mou, Haonan Ren, Yunhao Zheng, Jinhai Chen, Jiqiang Niu, Tengfei Yang, Lingxian Zhang and Feng Liu
Maritime traffic can reflect the diverse and complex relations between countries and regions, such as economic trade and geopolitics. Based on the AIS (Automatic Identification System) trajectory data of ships, this study constructs the Maritime Silk Roa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiqiang Niu, Wenwu Tang, Feng Xu, Xiaoyan Zhou and Yanan Song
|
|
|
|
|
|