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Wyszukujesz frazę "Palani, G." wg kryterium: Wszystkie pola

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    Wyświetlanie 1-6 z 6
    Tytuł:
    Radiation and magnetohydrodynamic effects on convective nanofluid past an inclined plate in the presence of a chemical reaction
    Autorzy:
    Palani, G.
    Arutchelvi, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/2174208.pdf
    Data publikacji:
    2022
    Wydawca:
    Uniwersytet Zielonogórski. Oficyna Wydawnicza
    Tematy:
    źródło ciepła
    nanociecz
    ośrodek porowaty
    lepkość
    finite difference
    nanofluids
    viscous dissipation
    heat source
    porous medium
    Opis:
    This computational work explores the heat and mass transfer of copper water nanofluid flowing along an inclined plate with varying surface temperature and concentration in the presence of a magnetic field and radiation through a permeable medium. The dimensionless governing equations are solved numerically using an efficient finite-difference technique, which is fast convergent and unconditionally stable. The findings are reviewed and illustrated through graphs for pertinent parameters.
    Źródło:
    International Journal of Applied Mechanics and Engineering; 2022, 27, 3; 115--126
    1734-4492
    2353-9003
    Pojawia się w:
    International Journal of Applied Mechanics and Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Similarity solution of stagnation-point flow and heat transfer of a micropolar fluid towards a horizontal permeable exponentially elongating sheet with radiation, heat production/ immersion
    Autorzy:
    Parthiban, R.
    Palani, G.
    Powiązania:
    https://bibliotekanauki.pl/articles/2174190.pdf
    Data publikacji:
    2021
    Wydawca:
    Uniwersytet Zielonogórski. Oficyna Wydawnicza
    Tematy:
    płyn mikropolarny
    promieniowanie
    ssanie
    exponentially stretching sheet
    heat spring/drop
    micropolar fluid
    radiation
    suction/injection
    Opis:
    The current study aims to explore stagnation spot flow of a micropolar fluid about a plain linear exponentially expanding penetrable surface in the incidence of radiation and in-house heat production/immersion. Through similarity mapping, the mathematical modeling statements are transformed to ODE's and numerical results are found by shooting techniques. The impact of varying physical constants on momentum, micro-rotation and temperature is demonstrated through graphs. The computed measures including shear, couple stress, mass transfer and the local surface heat flux with distinct measures of factors involved in this proposed problem are presented through a table.
    Źródło:
    International Journal of Applied Mechanics and Engineering; 2021, 26, 4; 179--191
    1734-4492
    2353-9003
    Pojawia się w:
    International Journal of Applied Mechanics and Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Similarity solution for MHD nanofluid flow with heat generation in the presence of radiation and chemical reaction effects
    Autorzy:
    Palani, G.
    Arutchelvi, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/45423976.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Zielonogórski. Oficyna Wydawnicza
    Tematy:
    konwekcja swobodna
    nanociecz
    lepkość
    free convection
    nanofluid
    viscous dissipation
    moving inclined plate
    Opis:
    An analysis has been carried out to study the two-dimensional free convective boundary layer MHD nanofluid flow past an inclined plate with heat generation, chemical reaction and radiation effects under convective boundary conditions. The partial differential equations describing the flow are coupled nonlinear. They have been reduced to nonlinear ordinary differential equations by utilizing a similarity transformation, which is then solved numerically with the aid of the Runge-Kutta-based shooting technique. Graphs depict the influence of different controlling factors on the velocity, temperature, and concentration profiles. Numerical findings for skin friction, Nusselt number and Sherwood number are reviewed for distinct physical parameter values. In a limited sense, there is a good correlation between the current study's results and those of the earlier published work.
    Źródło:
    International Journal of Applied Mechanics and Engineering; 2023, 28, 1; 71-83
    1734-4492
    2353-9003
    Pojawia się w:
    International Journal of Applied Mechanics and Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effects of pressure work over a semi-infinite vertical oscillating cylinder
    Autorzy:
    Sarojini, A.
    Palani, G.
    Powiązania:
    https://bibliotekanauki.pl/articles/1839892.pdf
    Data publikacji:
    2021
    Wydawca:
    Uniwersytet Zielonogórski. Oficyna Wydawnicza
    Tematy:
    cylinder
    konwekcja naturalna
    metoda Cranka-Nicolsona
    finite difference
    pressure work
    oscillating
    skin friction
    Opis:
    An arithmetical methodology is used to study natural convection with properties of pressure work over a semi-infinite vertical oscillating cylinder. The governing partial differential equations are set up and the resulting equations are changed into a non-dimensional form using the proper non-dimensional quantities. The set of non-dimensional partial differential equations is solved arithmetically using a well-organized method known as the Crank-Nicolson method. The velocity, as well as temperature profiles for different values of parameters are studied with the assistance of graphs.
    Źródło:
    International Journal of Applied Mechanics and Engineering; 2021, 26, 1; 215-225
    1734-4492
    2353-9003
    Pojawia się w:
    International Journal of Applied Mechanics and Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    On diffusion of chemically reactive species in a convective flow past an inclined plate with variable surface temperature and variable mass diffusion
    Autorzy:
    Kirubavathi, J. D.
    Palani, G.
    Powiązania:
    https://bibliotekanauki.pl/articles/266086.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Zielonogórski. Oficyna Wydawnicza
    Tematy:
    metoda różnic skończonych
    płyta pochylona
    tarcie
    chemically reactive species
    Nusselt number
    skin friction
    finite-difference methods
    inclined plate
    Opis:
    A numerical solution of a transient natural convection flow past a semi-infinite inclined plate under the combined buoyancy effects of heat and mass transfer along with chemical reaction is presented herewith. The governing boundary layer equations for the above flow problem for a first order homogeneous chemical reaction are set up and non-dimensionalised. An implicit finite difference method is employed to solve the unsteady, nonlinear, integro and coupled partial differential equation. Numerical results are presented for various parameters occurring in the problem. The unsteady velocity, temperature and concentration profiles, local and average skin friction, Nusselt number and Sherwood number are studied for both a generative and destructive reaction.
    Źródło:
    International Journal of Applied Mechanics and Engineering; 2016, 21, 4; 905-922
    1734-4492
    2353-9003
    Pojawia się w:
    International Journal of Applied Mechanics and Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A numerical approach to slip flow of a micropolar fluid above a flat permeable contracting surface
    Autorzy:
    Parthiban, R.
    Palani, G.
    Tinker, Seema
    Sharma, R. P.
    Powiązania:
    https://bibliotekanauki.pl/articles/1839882.pdf
    Data publikacji:
    2021
    Wydawca:
    Uniwersytet Zielonogórski. Oficyna Wydawnicza
    Tematy:
    warstwa graniczna
    radiator
    płyn mikropolarny
    ssanie
    boundary layers
    heat sink
    micropolar fluid
    slip condition
    suction
    injection
    Opis:
    A plain linear penetrable contracting sheet with slip over a micro-polar liquid with a stagnation-point flow is analyzed. Through similarity mapping, the mathematical modeling statements are transformed as ODE’s and numerical results are found by shooting techniques. The varying impacts of physical quantities on the momentum, micro-rotation, and temperature were demonstrated through graphs. The computed measures including shear and couple stress with distinct measures of factors involved in this proposed problem are presented through a table.
    Źródło:
    International Journal of Applied Mechanics and Engineering; 2021, 26, 2; 173-185
    1734-4492
    2353-9003
    Pojawia się w:
    International Journal of Applied Mechanics and Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-6 z 6

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