We investigate the Northern Hemisphere Joule heating from several observational and computational sources with the purpose of calibrating a previously identified functional dependence between solar wind parameters and ionospheric total energy consumption computed from a global magnetohydrodynamic (MHD) simulation (Grand Unified Magnetosphere Ionosphere Coupling Simulation, GUMICS-4). In this pa...

The focus of the present study is to examine chemical reaction and Joule heating effects on steady flow a viscous radiating fluid in porous medium under influence variable viscosity. viscosity assumed vary exponentially with temperature. governing equations ow, heat mass transfer are transformed into ordinary differential using appropriate similarity transformations. converted then solved numer...

We study the intrinsic superconductivity in a dissipative Floquet electronic system presence of attractive interactions. Based on functional Keldysh theory beyond mean-field treatment, we find that shows time-periodic bosonic condensation and reaches an superconducting (SC) phase. Due to interplay between dissipations periodic modulations, SC gap becomes ``soft'' contains diffusive fermionic mo...

Joule-Thomson cooling systems are used in refrigeration and liquefaction processes. There are extensive studies on Joule-Thomson cryogenic systems, but most of them coverage steady state conditions or lack from experimental data. In the present work, transient thermal behavior of Joule-Thomson cooling system including counter current helically coiled tube in tube heat exchanger, expansion valve...

Main objective of present study is to analyze the mixed convective peristaltic transport of water based nanofluids using five different nanoparticles i.e. (Al2O3, CuO, Cu, Ag and TiO2). Two thermal conductivity models namely the Maxwell's and Hamilton-Crosser's are used in this study. Hall and Joule heating effects are also given consideration. Convection boundary conditions are employed. Furth...

In the present paper, the effects of viscous dissipation and pressure stress work on free convection flow along a vertical plate have been investigated. Joule heating and heat conduction through a wall of finite thickness are considered in the investigation. With a goal to attain similarity solutions of the problem, the developed equations are made dimensionless by using suitable transformation...

This paper investigates the unsteady MHD flow of viscous fluid between two parallel rotating disks. Fluid fills the porous space. Energy equation has been constructed by taking Joule heating, thermal stratification and radiation effects into consideration. We convert system of partial differential equations into system of highly nonlinear ordinary differential equations after employing the suit...

The problem of natural convective boundary layer flow of nanofluid past a vertical plate is discussed in the presence of nonlinear radiative heat flux. The effects of magnetic field, Joule heating and viscous dissipation are also taken into consideration. The governing partial differential equations are transformed into a system of coupled nonlinear ordinary differential equations via similarit...

The steady two-dimensional stagnation-point flow and heat transfer past a permeable stretching/shrinking sheet with effects of viscous dissipation, Joule heating and partial velocity slip in the presence of a magnetic field is investigated. The partial differential equations are reduced to nonlinear ordinary differential equations by using a similarity transformation, before being solved numeri...