Data for: Influence of substrate temperature on Marangoni convection instabilities in a sessile droplet evaporating at constant contact line mode

Two videos are corrsponding to the Marangoni instabilities in a sessile evaporating droplet for Fig.3 and Fig.11 in the paper. The video for Fig.3 is mainly aimed at the state of steady Bénard-Marangoni convection and irregular oscillatory Bénard-Marangoni convection. The video for Fig.11 is mainly aimed at the phenomenon of hydrothermal waves and coexistence of the hydrothermal waves and the irregular oscillatory Bénard-Marangoni convection.本数据集包含两段视频，分别对应论文中图3与图11所呈现的驻留蒸发液滴内的马兰戈尼不稳定性（Marangoni instabilities）。其中对应图3的视频，主要展示稳态贝纳德-马兰戈尼对流（Bénard-Marangoni convection）与非规则振荡贝纳德-马兰戈尼对流的演化状态；对应图11的视频则重点呈现热流体波（hydrothermal waves）现象，以及热流体波与非规则振荡贝纳德-马兰戈尼对流共存的场景。