@Article{icces.2023.010442,
AUTHOR = {Zhonglu Lin, Dongfang Liang, Yu Zhang},
TITLE = {How Travelling Wavelength Affects Hydrodynamic Performance of Two  Linear-Accelerating Mirror-Symmetric Fish-Like Swimmers},
JOURNAL = {The International Conference on Computational \& Experimental Engineering and Sciences},
VOLUME = {27},
YEAR = {2023},
NUMBER = {3},
PAGES = {1--9},
URL = {http://www.techscience.com/icces/v27n3/55179},
ISSN = {1933-2815},
ABSTRACT = {Fish schools are capable of simultaneous linear acceleration. To reveal the underlying hydrodynamic 
mechanism, we numerically investigate how Reynolds number Re = 1000−2000, Strouhal number St = 
0.2−0.7 and wavelength λ = 0.5−2 affects the mean net thrust of two side-by-side NACA0012 hydrofoils 
undulating in anti-phase. In total, 550 cases are simulated using immersed boundary method. The thrust is 
strengthened by wavelength and Strouhal number, yet only slightly by the Reynolds number. We apply the 
symbolic regression algorithm to formulate this relationship as a high-level summary.},
DOI = {10.32604/icces.2023.010442}
}