A first principles study of convection cells to shear flow instability in 2D Yukawa liquids driven by Reynolds stress by Pawandeep Kaur, Rajaraman Ganesh

“…Our numerical experiments demonstrate that for a given system aspect ratio $$\beta$$ viz., the ratio of system length $$L_x$$ to its height $$L_y$$ and number of convective rolls initiated $$N_c$$ , the fate of the convective cells is decided by $$\beta _c = \beta /N_c$$ . …”
Get full text

Unsteady MHD Mixed Convection Flow of Chemically Reacting Micropolar Fluid between Porous Parallel Plates with Soret and Dufour Effects by Odelu Ojjela, N. Naresh Kumar

“…The objective of the present study is to investigate the first-order chemical reaction and Soret and Dufour effects on an incompressible MHD combined free and forced convection heat and mass transfer of a micropolar fluid through a porous medium between two parallel plates. …”
Get full text

Sensitivity of Dynamical Downscaling Seasonal Precipitation Forecasts to Convection and Land Surface Parameterization in a High-Resolution Regional Climate Model by Yuan Li, Guihua Lu, Hai He, Zhiyong Wu

“…Both convection and land surface parameterization influence seasonal precipitation forecasts. …”
Get full text

Using of multi-phase thermal model of the lattice Boltzmann method for simulation of two-phase Rayleigh–Bénard convective heat transfer by Murtadha M. Al-Zahiwat, Ihab Omar, Shahram Babadoust, Laith S. Sabri, Arian Yazdkhsti, S. Mohammad Sajadi, Abbas Deriszadeh, Nafiseh Emami

“…In two-phase Rayleigh–Bénard convective heat transfer increasing the Rayleigh number leads to the increment of Rayleigh–Bénard convective heat transfer between the hot and cold wall and the temperature gradient enhances in the vicinity of the upper wall, lower wall, and interface. …”
Get full text

Combined Effects of Thermal Radiation and Nanoparticles on Free Convection Flow and Heat Transfer of Casson Fluid over a Vertical Plate by M. G. Sobamowo

“…The influences of thermal radiation and nanoparticles on free convection flow and heat transfer of Casson nanofluids over a vertical plate are investigated. …”
Get full text

Finite difference solution of radiation effects on MHD unsteady free-convection flow over vertical plate with variable surface temperature by M. A. Abd El-Naby, Elsayed M. E. Elbarbary, Nader Y. Abdelazem

“…An analysis is performed to study radiation effects on magnetohydrodynamic (MHD) unsteady free-convection flow past a semi-infinite vertical plate with variable surface temperature in the presence of transversal uniform magnetic field. …”
Get full text

Heat exchange processes in volume of fire-tube boiler with non-water heat transfer fluid by A. G. Mikhailov, O. V. Vdovin, E. N. Slobodina

Subjects: Get full text

Prediction of Thermal Distribution in an Internally Heated Radiative-Convective Moving Porous Fin with variable Thermal Conductivity using Homotopy Perturbation Method by Suraju Aremu Oladosu, Rafiu Olalekan Kuku, Gbeminiyi Musibau Sobamowo, Antonio Marcos de Oliveira Siqueira

Subjects: “…Thermal analysis; Porous Fin; Convective fin; Moving fin; Variable thermal conductivity; homotopy perturbation method.…”
Get full text

Thermally radiative water-based hybrid nanofluid with nanoparticles and gyrotactic microorganisms past a stretching surface with convective conditions and porous media by Humaira Yasmin, Rawan Bossly, Fuad S. Alduais, Afrah Al-Bossly, Anwar Saeed

“…The analysis is done via the bvp4c MATLAB function in order to analyze the current model numerically by implementing convective boundary conditions. From the results obtained, we observed that greater magnetic fields and porous media decreased both primary and secondary velocities. …”
Get full text

Significance of solar radiation and viscous dissipation on oscillatory and steady convective heat transfer around buoyancy-driven sphere using FDM scheme by Alanoud Alsuhaymi, Musaad S. Aldhabani

Get full text

Mixed Convection in a Double Lid-Driven Wavy Shaped Cavity Filled with Nanofluid Subject to Magnetic Field and Internal Heat Source by Kakali Chowdhury, Md. Abdul Alim

Get full text

Hybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation by Gbeminiyi Musibau Sobamowo, Ridwan Oladotun Olagbadamosi, Arinola Bola Ajayi, Antonio Marcos de Oliveira Siqueira

Subjects: “…Convective-radiative fin; Moving fin; Semi-numerical solution; Laplace transform-Legendre Wavelet Collocation method…”
Get full text

Effect of muti-scale thermoelectric magnetic convection on the mushy zone evolution of Al-10 wt%Zn alloy during thermal annealing by Zekun Wang, Sansan Shuai, Chenglin Huang, Yuan Hou, Chaoyue Chen, Tao Hu, Songzhe Xu, Jiang Wang, Zhongming Ren

“…Numerical simulations were conducted to analyze thermoelectric magnetic convection (TEMC) effects at three scales, including the solid-liquid interface (∼8 mm), inside the liquid droplets (∼80 μm), and the tip of the dendrites (∼350 μm), respectively. …”
Get full text

Chemical Reaction Effects on the Flow of Titanium Dioxide–Water in a Mixed Convective Nanofluid along an Inclined Plate in a Porous Medium by Md. Nasir Uddin, Kakali Chowdhury, Jannatul Ferdows Mim

“…An inclined plate is being approached by a mixed convective boundary layer nanofluid flow of titanium dioxide–water through a porous medium. …”
Get full text

An efficient numerical method for 2D elliptic singularly perturbed systems with different magnitude parameters in the diffusion and the convection terms, part Ⅱ by Ram Shiromani, Carmelo Clavero

“…This work is the continuation of [11], where a two-dimensional elliptic singularly perturbed weakly system, for which small parameters affected both the diffusion and the convection terms, was solved; moreover, all perturbation parameters could have different orders of magnitude, which is the most interesting and difficult case for this type of problem. …”
Get full text

Thermal and solutal performance analysis featuring fully developed chemically reacting micro-rotational convective flow in an open-ended vertical channel by G.T. Gitte, Shreedevi Kalyan, H. Saraswathi, Vinod Kulkarni, Mohammed Jameel, Jagadish V. Tawade, Nitiraj Kulkarni, Barno Abdullaeva, Refka Ghodhbani, M. Waqas

Get full text

Magnetohydrodynamic mixed convective heat transfer augmentation in a rectangular lid-driven enclosure with a circular hollow cylinder utilizing nanofluids by U.K. Suma, M. Masum Billah, Aminur Rahman Khan, K.E. Hoque

Subjects: Get full text

Analysis of the Physical Behavior of the Periodic Mixed-Convection Flow around a Nonconducting Horizontal Circular Cylinder Embedded in a Porous Medium by Muhammad Ashraf, Zia Ullah, Saqib Zia, Sayer O. Alharbi, Dumitru Baleanu, Ilyas Khan

“…An oscillatory mixed-convection fluid flow mechanism across a nonconducting horizontal circular cylinder embedded in a porous medium has been computed. …”
Get full text

Combined Effect of Buoyancy Force and Navier Slip on MHD Flow of a Nanofluid over a Convectively Heated Vertical Porous Plate by Winifred Nduku Mutuku-Njane, Oluwole Daniel Makinde

“…We examine the effect of magnetic field on boundary layer flow of an incompressible electrically conducting water-based nanofluids past a convectively heated vertical porous plate with Navier slip boundary condition. …”
Get full text

Composition and Thermal Structure of the Upper Troposphere and Lower Stratosphere in a Penetrating Mesoscale Convective Complex Determined by Satellite Observations and Model Simulations by Chunhua Shi, Wenyi Cai, Dong Guo

“…We describe here the composition and thermal structure of the upper troposphere and lower stratosphere during a penetrating mesoscale convective complex (MCC) event that occurred in southern China on 8 June 2009. …”
Get full text