0
TECHNICAL PAPERS: Evaporation, Boiling, and Condensation

Short-Time-Transient Surfactant Dynamics and Marangoni Convection Around Boiling Nuclei

[+] Author and Article Information
Vivek M. Wasekar, Raj M. Manglik

Thermal-Fluids and Thermal Processing Laboratory, Department of Mechanical, Industrial and Nuclear Engineering, University of Cincinnati, Cincinnati, OH 45221-0072

J. Heat Transfer 125(5), 858-866 (Sep 23, 2003) (9 pages) doi:10.1115/1.1599367 History: Received September 18, 2002; Revised May 16, 2003; Online September 23, 2003
Copyright © 2003 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Vapor bubble and surrounding liquid field: (a) physical domain, and (b) typical computational grid
Grahic Jump Location
Comparison of computed transient variation of |ψm| for pure water with the results of Jabardo 22
Grahic Jump Location
Effect of MaT and rb on the transient variation of |ψm| for pure water
Grahic Jump Location
Dimensionless stream function distribution for Marangoni convection in pure water and aqueous SDS solution (C̄=1.7 mol/m3,MaS=1.1×104) for rb=10 μm, and MaT=600 at (a) 2 μs, (b) 20 μs, and (c) 200 μs
Grahic Jump Location
Dimensionless temperature and concentration contours for rb=10 μm,MaT=600, and MaS=1.1×104 at (a) 2 μs, (b) 20 μs, and (c) 200 μs
Grahic Jump Location
Dimensionless stream function distributions in aqueous SDS solution at qw=100 kW/m2 and C̄=1.7 mol/m3 around bubbles (with normalized radial coordinates) of different sizes: (a) 10-μm, MaT=60,MaS=1.1×104, and (b) 40-μm, MaT=1000,MaS=1.8×105
Grahic Jump Location
Dimensionless temperature distributions in aqueous SDS solution at qw=100 kW/m2 and C̄=1.7 mol/m3 around bubbles (with normalized radial coordinates) of different sizes: (a) 10-μm, MaT=60,MaS=1.1×104, and (b) 40-μm, MaT=1000,MaS=1.8×105
Grahic Jump Location
Effect of surfactant additive on the transient variation of |ψm| for different MaT
Grahic Jump Location
Effect of surfactant concentration on the transient variation of |ψm| for rb=40 μm and MaT=100
Grahic Jump Location
Concentration-based generalized adsorption behavior of SDS in water
Grahic Jump Location
Transient variation of dimensionless surface excess concentration Γ along the bubble surface

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In