Experimental research on non-azeotropic immiscible binary mixed vapors condensation mode and heat mass transfer characteristics under natural convection

Cheng, Min; Zhang, Weilong; Zhu, Xun; Ding, Yudong; Liao, Qiang

doi:10.1016/j.ijheatmasstransfer.2024.125222

International Journal of Heat and Mass Transfer

2024

DOI: 10.1016/j.ijheatmasstransfer.2024.125222

|View full text |Cite

Experimental research on non-azeotropic immiscible binary mixed vapors condensation mode and heat mass transfer characteristics under natural convection

Min Cheng,

Weilong Zhang,

Xun Zhu

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Electro-Osmotic Flow and Mass Transfer through a Rough Microchannel with a Modulated Charged Surface

Qing,

Wang,

2024

Micromachines

View full text Add to dashboard Cite

In this paper, we investigate the electro-osmotic flow (EOF) and mass transfer of a Newtonian fluid propelled by a pressure gradient and alternating current (AC) electric field in a parallel microchannel with sinusoidal roughness and modulated charged surfaces. The two-wall roughness is described by in-phase or out-of-phase sine functions with a small amplitude δ. By employing the method of perturbation expansion, the semi-analytical solutions of the Poisson–Boltzmann (P–B) equation based on the Debye–Hückel approximation and the modified Navier–Stokes (N–S) equation are obtained. The numerical solution of the concentration equation is obtained by the finite difference method. The effects of sinusoidal roughness, modulated charged surface, and the AC electric field on the potential field, velocity field, and concentration field are discussed. Under the influence of the modulated charged surface and sinusoidal roughness, vortices are generated. The velocity oscillates due to the effect of the AC electric field. The results indicate that solute diffusion becomes enhanced when the oscillation Reynolds number is below a specific critical value, and it slows down when the oscillation Reynolds number exceeds this critical value.

show abstract

Electro-Osmotic Flow and Mass Transfer through a Rough Microchannel with a Modulated Charged Surface

Qing,

Wang,

2024

Micromachines

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Experimental research on non-azeotropic immiscible binary mixed vapors condensation mode and heat mass transfer characteristics under natural convection

Cited by 1 publication

References 29 publications

Electro-Osmotic Flow and Mass Transfer through a Rough Microchannel with a Modulated Charged Surface

Electro-Osmotic Flow and Mass Transfer through a Rough Microchannel with a Modulated Charged Surface

Contact Info

Product

Resources

About