Scientific reports
CFD-enabled sustainable design and manufacturing of cooling fan for unmanned helicopter.
Liang Si, Zhixin Liu, Nannan Xiao, Yuwen Zhang, Yebao Liu, Shuai Deng, Yuchuan Li, Haisheng Yang, Xiongjian Zhang, Guoqiang Fu, Joon Phil Choi
Published: 202610.1038/s41598-026-35901-y
Abstract
Due to the demand of unmanned helicopters for drag reduction and rain-proof, the helicopter nacelle must be sealed. It will lead to a decrease in the heat transfer efficiency of the radiator, and the output power of the engine will drop dramatically.…
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