English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this paper, the convective flow of various nanofluids (Cu, CuO, Al 2 O 3 , TiO 2 , Fe 3 O 4 ) across rotating stretchable disks has been investigated theoretically. Stretchable disks are maintained with uniform constant angular velocities. The similarity transformations are used to non-dimensionalize the governing equations and then solved numerically. The computational results are depicted graphically and discussed for various physical parameter. It is worthy to mention the important observation in this investigation that higher temperature is taken place for Al 2 O 3  or TiO 2 . The influence of Re, Prandtl number, stretching parameter and rotating parameter on radial, tangential and temperature profiles are presented with the assist of graphs. Increasing the values ofleads to enhance Nusselt number (rate of heat transfer) and skin friction coefficient along both the disks. Skin friction coefficient remains constant for increasing values of Prandtl’s number where as Nusselt number increases at both disks. Tangential velocity and temperature profiles increases for increasing values of rotation parameter (Ω). Increasing stretchable disks parameter exhibits reverse trend behaviour on physical quantities at different disks. For higher values ofradial velocity decreases up to = 0.5 and then increases.

The study of heat transfer enhancement due to various nanofluids between rotating stretchable disks