The Biot coefficient is a parameter that encountered in the theory of classical poroelasticity, dealing with mechanics fluid-saturated porous medium elastic grains and an skeletal structure. In particular, plays important role partitioning externally applied stresses between pore fluid skeleton. conventional approach for estimating relies on mechanical testing poroelastic solid, both completely...

As a model for electroconductive nanomaterials processing, the article examines incompressible mixed convection nanofluid flow with convective heat transport from stretching sheet under impact of Joule heating and radiative flux. The transformed non-linear boundary value problem is solved robust Chebyshev collocation technique. Validation conducted earlier published results. Nanoparticle concen...

Abstract The mathematical model of heat generation and dissipation during thermal energy transmission employing nanoparticles in a Newtonian medium is investigated. Dimensionless boundary layer equations with correlations for titanium dioxide, copper oxide, aluminium oxide are solved by the finite element method. Parameters varied to analyze their impact on flow fields. Various numerical experi...

Abstract In this study, a mathematical model is developed to scrutinize the transient magnetic flow of Cross nanoliquid past stretching sheet with thermal radiation effects. Binary chemical reactions and heat source/sink effects along convective boundary condition are also taken into consideration. Appropriate similarity transformations utilized transform partial differential equations (PDE’s) ...

This paper presents an alternative formulation of Biot's theory to account for the elastic frame effects in a porous medium in which the acoustical properties of the fluid phase are predicted with an equivalent fluid model. This approach was originally developed for a double porosity medium. In this paper, the alternative formulation is applied to predict the transmission loss and absorption co...

Recently the Kelvin wave cascade process in superfluid He at very low temperatures was discussed. In this mechanism, the dynamics of the waves on the vortex lines plays an important role. In order to investigate this mechanism, we study numerically the dynamics of the waves on the reconnected vortex lines using the full Biot-Savart law. This work shows the reconnection of two vortices leads to ...

Biotechnology JournalVolume 16, Issue 12 2170121 COVER PICTUREFree Access Outside Front Cover: (Biotechnology Journal 12/2021) First published: 02 December 2021 https://doi.org/10.1002/biot.202170121AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below shar...