Funding for this research was provided by:
State Key Laboratory of Aerodynamics of China (SKLA20180207)
State Key Laboratory Breeding Base of Mountain Bridge and Tunnel Engineering (NNW2018-ZT3B08)
Received: 21 October 2020
Accepted: 17 January 2021
First Online: 2 March 2021
: The authors declare that they have no competing interests.