Drag and heat transfer reduction phenomena of drag-reducing surfactant solutions in straight and helical pipes

Physics & Astronomy

• surfactants 87%
• drag 87%
• heat transfer 71%
• friction factor 48%
• drag reduction 47%
• helical flow 29%
• curvature 27%
• Newtonian fluids 20%
• heat transfer coefficients 19%
• Nusselt number 19%
• fluid flow 17%
• temperature 16%
• coils 15%
• water 10%

Engineering & Materials Science

• Surface active agents 100%
• Drag 82%
• Pipe 69%
• Heat transfer 61%
• Drag reduction 44%
• Friction 25%
• Temperature 21%
• Nusselt number 18%
• Heat transfer coefficients 16%
• Flow of fluids 16%
• Water 9%
• Experiments 6%

Chemical Compounds

• Heat Transfer 98%
• Surfactant 62%
• Reduction 41%
• Nusselt Number 32%
• Flow 23%
• Transfer Coefficient 21%
• Coil 17%