Motion of microswimmers near a weakly deforming interface

The data to be shared consists of: i. an analytical function (a mathematical expression, no associated data) describing the extent of deformation of an interface due to the swimming motion of a micro-organism (swimmer) in its vicinity; ii. ‘time-averaged’ phase portraits [.dat/.xlsx files containing sets of values of U_z (swimmer’s linear swimming velocity normal to the interface) and \Omega_y (swimmer’s angular velocity or rotation rate)] that reflect the swimming dynamics for different relevant parameters; iii. instantaneous trajectories of the swimmer [.dat/.xlsx files containing sets of values of z (swimmer position in the direction normal to the interface), \theta_z (swimmer orientation) and t (time)] that show the exact motion of the swimmer near the interface.

本次共享的数据集包含以下三类内容：
i. 解析函数：仅含数学表达式，无配套关联数据，用于描述界面附近微生物（swimmer，游动体）游动所引发的界面变形范围；
ii. “时间平均”相图：存储为.dat/.xlsx格式的文件，内含垂直于界面的游动体线性游动速度U_z与游动体角速度（旋转速率）Ω_y的数值集合，可反映不同相关参数下的游动动力学特性；
iii. 游动体瞬时轨迹：存储为.dat/.xlsx格式的文件，内含垂直于界面方向的游动体位置z、游动体取向θ_z与时间t的数值集合，可展现游动体在界面附近的精确运动过程。