Microscale engine swimming underwater powered by marangoni convection

Physics & Astronomy

• Marangoni convection 100%
• microbalances 73%
• engines 71%
• acetic acid 24%
• thrust 20%
• liquids 14%
• bubbles 13%
• gases 13%
• gradients 11%
• conservation equations 10%
• jet flow 10%
• particle image velocimetry 9%
• nonuniformity 9%
• interfacial tension 8%
• temperature gradients 7%
• flow distribution 7%
• prototypes 7%
• velocity distribution 7%
• momentum 6%
• rings 6%
• water 5%
• lasers 3%
• temperature 2%

Chemical Compounds

• Jet 57%
• Flow 46%
• Bubble 38%
• Velocity 30%
• Acetic Acid 27%
• Force 24%
• Momentum 23%
• Diffusion 11%
• Purity 9%

Engineering & Materials Science

• Convection 71%
• Engines 46%
• Acetic acid 23%
• Liquids 18%
• Gases 15%
• Surface tension 9%
• Thermal gradients 9%
• Conservation 8%
• Momentum 8%
• Flow fields 7%
• Lasers 6%
• Experiments 6%
• Water 4%
• Temperature 3%