The unsteady film flow and heat transfer of a Cu-water nanofluid over a flat sheet caused by time-dependent stretching velocity and wall temperature distributions are studied. With the homogenous nanofluid model, the boundary layer equations are reduced to a set of ordinary differential equations with an unknown constant by means of similarity variables. The homotopy analysis method (HAM) is then introduced to give exact solutions. Besides, the effects of φ on the dimensionless thickness β, the velocity and temperature profiles are considered. It is found that the nanofluids can improve heat transfer characteristics to a large extent.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Boundary-layer flow of a nano-liquid film on an unsteady stretching surface


    Beteiligte:
    Xu, Hang (Autor:in) / Sivasundaram, Seenith (Herausgeber:in)

    Kongress:

    9TH INTERNATIONAL CONFERENCE ON MATHEMATICAL PROBLEMS IN ENGINEERING, AEROSPACE AND SCIENCES: ICNPAA 2012 ; 2012 ; Vienna, Austria


    Erschienen in:

    AIP Conference Proceedings ; 1493 , 1 ; 1103-1107


    Erscheinungsdatum :

    06.11.2012


    Format / Umfang :

    5 pages





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Boundary-layer flow of a nano-liquid film on an unsteady stretching surface

    Xu, H. | British Library Conference Proceedings | 2012


    Hypergeometric steady solution of hydromagnetic nano liquid film flow over an unsteady stretching sheet

    Metri, Prashant G. / Narayana, Mahesha / Silvestrov, Sergei | American Institute of Physics | 2017


    Unsteady laminar boundary-layer flow

    Moore, Franklin K. | TIBKAT | 1951


    Unsteady laminar boundary-layer flow

    Moore, Franklin K | NTRS | 1951


    Fluid flow and radiative nonlinear heat transfer in a liquid film over an unsteady stretching sheet

    Metri, Prashant G / Abel, Subhas / Tawade, Jagadish et al. | IEEE | 2016