Comparative rheological features of radiated Darcy-Forchheimer flow of micropolar and second grade fluid with cross diffusion and Arrhenius activation energy by S. Bilal, Muhammad Yasir, Ali Hasan Ali

“…The consequences of convective constraint, Arrhenius activation energy, and joule heating are also incorporated. …”
Get full text

Effects of Absorber Emissivity on Thermal Performance of a Solar Cavity Receiver by Jiabin Fang, Nan Tu, Jinjia Wei

“…It was found that the temperature reduction of the cavity walls causes the decrease of the radiative heat loss and the convective heat loss.…”
Get full text

Two Different Integration Methods for Weather Radar-Based Quantitative Precipitation Estimation by Jing Ren, Yong Huang, Li Guan, Jie Zhou

“…For stratiform and convective precipitation, the normalized error ranges from −0.138 to −0.15 and from −0.11 to −0.122, respectively. …”
Get full text

Assessing Prone Areas to Heavy Rainfall and the Impaction of the Upper Warm Temperature Anomaly during March–May Rainfall Season in Tanzania by Kantamla Biseke Mafuru, Tan Guirong

“…Making use of the thermal wind equation and the velocity divergent form of the continuity equation (DFCE), we found that the UWTA results into an upper-level horizontal wind divergence which significantly accelerates vertical ascent, deepening the surface low pressure for an enhanced convective process and HREs formation.…”
Get full text

Jupiter Evolutionary Models Incorporating Stably Stratified Regions by Roberto Tejada Arevalo, Ankan Sur, Yubo Su, Adam Burrows

“…Our focus is on the class of fuzzy cores that can survive convective mixing to the present day and on the unique challenges of an inhomogeneous Jupiter with stably stratified regions now demanded by the Juno gravity data. …”
Get full text

A Lagrangian particle model for one-dimensional transient pipe flow with moving boundary by Yuejin Cai, Jianguo Wei, Qingzhi Hou, Huaicheng Fan, Arris S. Tijsseling

“…In this model, the meshless smoothed particle hydrodynamics (SPH) is used to approximate the spatial derivatives in the waterhammer equations, and the symplectic leap frog scheme is used for time integration. The nonlinear convective terms – which are mostly neglected in classical water hammer – are taken into account. …”
Get full text

Analytical Solutions of Fractional Walter’s B Fluid with Applications by Qasem Al-Mdallal, Kashif Ali Abro, Ilyas Khan

“…These solutions have combined effects of heat and mass transfer; this is due to free convections differences between mass concentration and temperature distribution. …”
Get full text

Novel selective adsorption cooling materials for heating cigarettes by Chaojian Li, Xiaojuan You, Hongmei He, Huaibin Shi, Xin Gao, Wei Tang

“…Finally, the periodic characteristic velocity pulsation destroyed the boundary layer formed by the fluid in the wall region, which increased the convective heat transfer effect between the fluid and the particles. …”
Get full text

Effect of Double Stratification on MHD Williamson Boundary Layer Flow and Heat Transfer across a Shrinking/Stretching Sheet Immersed in a Porous Medium by R. Geetha, B. Reddappa, Nainaru Tarakaramu, B. Rushi Kumar, M. Ijaz Khan

“…This study is novel because it investigates the physical effects of thermal and solutal stratification on convective heat and mass transport using thermal radiation. …”
Get full text

Modeling and Simulation of Turbulent Flows through a Solar Air Heater Having Square-Sectioned Transverse Rib Roughness on the Absorber Plate by Anil Singh Yadav, J. L. Bhagoria

“…The thermal performance of conventional solar air heater has been found to be poor because of the low convective heat transfer coefficient from the absorber plate to the air. …”
Get full text

Discrepancies in Different Precipitation Data Products in the Bay of Bengal during Summer Monsoon Season by Li Qi, Yuqing Wang

“…Both favor stronger orographically-forced convective systems to propagate offshore, leading to the offshore rainfall maximum in 2005. …”
Get full text

Effects of Thermodiffusion and Chemical Reaction on Magnetohydrodynamic-Radiated Unsteady Flow Past an Exponentially Accelerated Inclined Permeable Plate Embedded in a Porous Mediu... by B. Prabhakar Reddy, M. H. Simba, Alfred Hugo

“…A finite difference computational study is conducted to assess the influence of thermodiffusion and chemical reaction on unsteady free convective radiated magnetohydrodynamic flow past an exponentially accelerated inclined permeable plate embedded in a saturated porous medium of uniform permeability with variable temperature and concentration. …”
Get full text

MHD Analysis of Couple Stress Hybrid Nanofluid Free Stream over a Spinning Darcy-Forchheimer Porous Disc under the Effect of Thermal Radiation by Muhammad Zubair, Muhammad Jawad, Ebenezer Bonyah, Rashid Jan

“…The analysis of such kind of mixed convective flow is most important due to numerous industrial applications such as electronic devices, atomic reactors, central solar energy equipment, and heat transferring devices. …”
Get full text

Analysis of Thermal Stimulation to Enhance Shale Gas Recovery through a Novel Conceptual Model by Liang Xue, Cheng Dai, Lei Wang, Xiaoxia Chen

“…The local thermal nonequilibrium can explicitly describe the convective heat exchange between rock and fluids. The fluid flow model takes Knudsen diffusion, slippage effect, and non-Darcy flow into account. …”
Get full text

Analysis of the Unsteady Flow Field in a Centrifugal Compressor from Peak Efficiency to Near Stall with Full-Annulus Simulations by Yannick Bousquet, Xavier Carbonneau, Guillaume Dufour, Nicolas Binder, Isabelle Trebinjac

“…At near stall operating point, vorticity from the separation is shed into vortex cores which are periodically formed and convected downstream along the suction side.…”
Get full text

Pathophysiological Effects on Coronary Arteries Following Radiofrequency Ablation: A Comprehensive Review by Syed Ali Raza Abidi, Afreen Quadri, Muhammad Umer Riaz Gondal, Fatima Hayat, Shafia Naeem, Fawad Talat, Amin Mehmoodi, Jahanzeb Malik

“…We delve into RFA lesion pathology, elucidate the mechanisms of CA injury resulting from RFA, and examine factors influencing lesion formation, such as convective cooling and the “shadow effect.” Furthermore, we outline methods to mitigate CA injury post‐RFA and propose novel research avenues to optimize lesion formation and ensure the safety of arrhythmia treatments, particularly in cases where tissue ablation is performed close to CAs.…”
Get full text

Analytical study of steady state axisymmetric stagnation-point gold–blood Casson nanofluid through a rotating stretchable disk by Usman Ali, Hamid Khan, Waris Khan, Emad E. Mahmoud, Marouan Kouki, Jabr Aljedani, Hakim AL Garalleh

“…By using scaling variables, the complex system of partial differential equations is simplified into a set of coupled high degree nonlinear ordinary differential equations with convective boundary conditions. The homotopy technique is applied for analytic solutions. …”
Get full text

FEM modeling on the compaction of Fe and Al composite powders by Han P., An X.Z., Zhang Y.X., Zou Z.S.

“…The results show that: (1) With each compaction pressure, higher relative density can be realized with the increase of Al content and the relative density distribution tends to be uniform; (2) When the Al content is fixed, higher compaction pressure can lead to composite compact with higher relative density, and the equivalent Von Mises stress in the central part of the compact increases gradually; (3) Convective flow occurs at the top and bottom parts of the compact close to the die wall, each indicates a different flow behavior; (4) The larger the compaction pressure for each case, the higher the residual elasticity, and the larger the ejection force needed.…”
Get full text

Are Stars Really Ingesting Their Planets? Examining an Alternative Explanation by Nadine H. Soliman, Philip F. Hopkins

“…These variations are comparable to the accretion of 2–5 M _⊕ of planetary material into the convective zones of Sun-like stars. The width of the distributions increases with the incorporation of more detailed dust physics, such as radiation pressure and back-reaction forces, as well as with larger dust grain sizes and finer resolutions. …”
Get full text

Numerical Investigation of Heat Transfer and Flow Dynamics in Tubes with DNA-Inspired Slotted Inserts by Penglong Zhu, Guoxiu Sun, Ruimeng Liu, Sicong Zhou, Baisong Hu, Shaofeng Zhang

“…This investigation employs computational fluid dynamics (CFD) simulations to elucidate the effects of an innovative DNA-Inspired Slotted Insert (DSI) on the convective heat transfer and pressure drop characteristics within heat exchange tubes. …”
Get full text