wakeless

== English == === Etymology === From wake +‎ -less. === Adjective === wakeless (not comparable) Without (the possibility of) waking. the wakeless sleep wakeless oblivion Without a wake. 2010 Theodore Yaotsu Wu, "A Review on Fish Swimming and Bird/Insect Flight" arxiv Here, γ0(ξ, t) is the vortex bound to Sb in the wakeless ”quasi-steady” flow past Sb which can be determined by steady airfoil theory for the original prescribed Un(ξ, t), with time t frozen to serve merely as a parameter for the moment. ==== Translations ====