Experimental Analysis of Wall Flow Pattern and Fluid Shear Stress Effects on Creeping Flow Field in Convergent-Divergent Microchannels

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Eftekhari Reza; POURMAHMOUD NADER; MIRZAEE IRAJ

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF NONLINEAR ANALYSIS AND APPLICATIONS Year:2020 | Volume:11 | Issue:1 Page(s): 175-190

Download Full-Text

View:

194

Download:

148

Cites:

Information Journal Paper

Title

Experimental Analysis of Wall Flow Pattern and Fluid Shear Stress Effects on Creeping Flow Field in Convergent-Divergent Microchannels

Author(s)

Eftekhari Reza | POURMAHMOUD NADER | MIRZAEE IRAJ | Issue Writer Certificate

Keywords

Solid-Liquid Flow

Convergent-Divergent Microchannel

Particles' Slip Speed

Precipitation

Abstract

The ow of uids including micron particles in micro channels and manufacturing micro uidics tools have been one of the important topics in last decades and are utilized in di erent industries. The research procedure is experimental in this work. The experimental tests are carried out on the ow in a Convergent-Divergent Microchannel having 200 m height. The utilized experimental method in this research is particle tracking based on the xerography technique, observation, record and data processing. The results showed that the velocity of the particles in Y-direction has a great e ect on their motion in the convergent-divergent channel. Study of the particles' sedimentation in di erent Reynolds showed that it can be eliminated the destructive e ect of channel obstruction using convergent-divergent channel which is originated from increasing sedimentation in low Reynolds. The shear stress and velocity gradient are two main factors of the particles' velocity in the convergent-divergent channel. The results showed that the shear stress has an excessive impact on the particles' velocity than the velocity gradient. Moreover, besides the upper and bottom walls, side walls a ect the particles' velocity.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

Eftekhari, Reza, POURMAHMOUD, NADER, & MIRZAEE, IRAJ. (2020). Experimental Analysis of Wall Flow Pattern and Fluid Shear Stress Effects on Creeping Flow Field in Convergent-Divergent Microchannels. INTERNATIONAL JOURNAL OF NONLINEAR ANALYSIS AND APPLICATIONS, 11(1), 175-190. SID. https://sid.ir/paper/340840/en

Vancouver: Copy

Eftekhari Reza, POURMAHMOUD NADER, MIRZAEE IRAJ. Experimental Analysis of Wall Flow Pattern and Fluid Shear Stress Effects on Creeping Flow Field in Convergent-Divergent Microchannels. INTERNATIONAL JOURNAL OF NONLINEAR ANALYSIS AND APPLICATIONS[Internet]. 2020;11(1):175-190. Available from: https://sid.ir/paper/340840/en

IEEE: Copy

Reza Eftekhari, NADER POURMAHMOUD, and IRAJ MIRZAEE, “Experimental Analysis of Wall Flow Pattern and Fluid Shear Stress Effects on Creeping Flow Field in Convergent-Divergent Microchannels,” INTERNATIONAL JOURNAL OF NONLINEAR ANALYSIS AND APPLICATIONS, vol. 11, no. 1, pp. 175–190, 2020, [Online]. Available: https://sid.ir/paper/340840/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops