The influence rule of near-field wake vortex of tanker and the evaluation of dangerous area Yuyan WANG, Fengbo LIU, Wenhao ZHANG, Feng XIAO and Yihua LIANG JNWPU, 43 3 (2025) 564-573 Published online: 11 August 2025 DOI: 10.1051/jnwpu/20254330564