title: Complete band gaps for liquid surface waves propagating over a periodically drilled bottom.
abstract: A plane-wave expansion approach is developed to solve the mild-slope equation for liquid surface waves propagating over a bottom with periodic structures. Band structures are calculated for the bottom periodically drilled with the square or triangular lattice of holes. Complete band gaps are found for both lattices. Parameters that influence the formation of band gaps are discussed.
authors.affiliation: Surface Physics Laboratory, National Key Lab, Fudan University, Shanghai 200433, People's Republic of China.
authors.forename: Xinhua
authors.initials: X
authors.lastname: Hu
authors.forename: Yifeng
authors.initials: Y
authors.lastname: Shen
authors.forename: Xiaohan
authors.initials: X
authors.lastname: Liu
authors.forename: Rongtang
authors.initials: R
authors.lastname: Fu
authors.forename: Jian
authors.initials: J
authors.lastname: Zi