Net fluid flow and non-Newtonian effect in induced-charge electro-osmosis of polyelectrolyte solutions

• المؤلفون الرئيسيون: Feng, Huicheng, Wong, Teck Neng
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Mechanical engineering; Electrokinetic Flows; Non-Newtonian Fluids
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/141941

This paper reports an interesting net fluid flow in the induced-charge electro-osmosis (ICEO) of poly(sodium 4-styrenesulfonate) (NaPSS) solutions measured through microparticle image velocimetry (μPIV). The net fluid flow is attributed to the significantly unequal cations and poly-anions of NaPSS....