Evidence map›Paper›PMID 36906679›Full record

ArticleScientific reports2023

Casson nanoliquid film flow over an unsteady moving surface with time-varying stretching velocity.

G P Vanitha, K C Shobha, B Patil Mallikarjun, U S Mahabaleshwar, Gabriella Bognár

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Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

G P VanithaDepartment of Mathematics, Siddaganga Institution of Technology, Tumkur, Karnataka, India.
K C ShobhaDepartment of Studies and Research in Mathematics, Tumkur University, Tumakuru, Karnataka, 572103, India.
B Patil MallikarjunDepartment of Studies and Research in Mathematics, Tumkur University, Tumakuru, Karnataka, 572103, India.
U S MahabaleshwarDepartment of Mathematics, Davanagere University, Davanagere, Karnataka, India.
Gabriella BognárInstitute of Machine and Product Design, University of Miskolc, Miskolc, 3515, Egyetemváros, Hungary. v.bognar.gabriella@uni-miskolc.hu.

Funding

Nemzeti Kutatási Fejlesztési és Innovációs Hivatal K_18 129257
6 · The paper itself

Abstract

Present study explains about unsteady Casson nanoliquid film flow over a surface moving with velocity [Formula: see text]. The governing momentum equation is reduced to ODE by using corresponding similarity transformation, which is then tackled by employing numerical technique. The problem is analysed for both two-dimensional film flow and axisymmetric film flow. The exact solution is derived which satisfies the governing equation. It is noted that solution exists only for a specified scale of the moving surface parameter [Formula: see text]. ie., [Formula: see text] for two-dimensional flow and [Formula: see text] for axisymmetric flow. The velocity increases first and reaches the maximum velocity and then decreases to the boundary condition. Streamlines are also analysed for both axisymmetric and two-dimensional flow patterns by considering the stretching ([Formula: see text]) and shrinking wall conditions ([Formula: see text]). Study has been made for large values of wall moving parameter [Formula: see text]. The aim of this investigation is to analyse the Casson nanoliquid film flow which finds applications in industries like coating of sheet or wire, laboratories, painting, many more.

Identifiers

PMID36906679
PMCPMC10008640

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