Thermohydrodynamics Analysis of the Slope-platform Pad Thrust Bearing by Zhang Wentao, Zhang Songlin, Cheng Baixin

“…There is no longer a linear relationship between the axial bearing capacity and speed when considering the coupling heat transfer.…”
Get full text

ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSION by HONG Cheng, AN ZiJun, XIA JingQi, WANG Ge

“…On the basis of heat transfer theory,the bulk temperature field of constantly no clearance precision steel ball transmission is studied and the formulas of relative sliding velocity,maximum contact stress,and friction coefficient are derived.Meantime,the mathematical models of heat flux of engagement pairs and convention heat transfer coefficient of each region are established. …”
Get full text

Numerical Investigation of Dual Metal Hydride Bed Based Thermochemical Energy Storage System by Sumeet Kumar Dubey, K. Ravi Kumar, Vinay Tiwari, Umish Srivastva

“…With the increase in thermal conductivity of high temperature metal hydride bed, the heat transfer between heat transfer fluid and metal hydride bed during the energy charging and discharging process has improved. …”
Get full text

Computational investigation of thermal behaviors of the automotive radiator operated with water/anti-freezing agent nanofluid based coolant by Ibrahim Ademola Fetuga, Olabode Thomas Olakoyejo, Daniel Ejike Ewim, Joshua Kolawole Gbegudu, Adekunle Omolade Adelaja, Olayinka Omowunmi Adewumi

“…Furthermore, it was found that an increase in the inlet temperature of the radiator caused more enhancement in the heat transfer rate. For Re=8 000 4% vol. Al2O3-water nanofluid, the heat transfer rate was enhanced by 54.57% when increasing the inlet temperature from 60oC to 90oC. …”
Get full text

Modelling the Transition from Shear-Driven Turbulence to Convective Turbulence in a Vertical Heated Pipe by Shijun Chu, Elena Marensi, Ashley P. Willis

“…Such changes in the flow lead to substantial changes in its heat transfer properties and thereby significant changes in the axial temperature gradient. …”
Get full text

Enhancing efficiency of a laboratory-scale hybrid cooling tower using Fe3O4-water nanofluid and spiral coils by Danial Fallah Heravi, Hamid Reza Goshayeshi, Reza Saleh

“…Furthermore, the secondary flow generated by the spiral coils contributed an additional 8 % improvement in heat transfer. This work not only introduces a novel cooling tower design but also demonstrates the potential of nanofluids to significantly boost cooling efficiency in various industrial applications.By optimizing heat transfer performance through advanced fluid and geometric configurations, this study provides a comprehensive framework for future innovations in energy-efficient cooling technologies.Looking ahead, the research offers promising avenues for further exploration, such as optimizing nanofluid compositions, testing different nanomaterials or hybrid fluids, and exploring alternative tower configurations. …”
Get full text

Enhancing thermal performance of two-phase closed thermosyphons by inhibiting geyser boiling: Synergistic effects of carbon nanotube nanofluids by Seungyeop Baek, Cheol Park, Seunghyeon Lee, Yonmo Sung

“…Two-phase closed thermosyphons (TPCTs) are passive heat transfer devices utilized in various applications owing to their simple, effective heat transfer ability. …”
Get full text

Entropy analysis of Darcy–Forchheimer flow of couple-stress TiO2-CoFe2O4/engine oil based hybrid nanofluid between two rotating disks considering hall effect by Sk Enamul, Seetalsmita Samal, Surender Ontela

“…This study investigates heat transfer and entropy production in Couple-Stress hybrid nanofluid flow between two spinning disks. …”
Get full text

Preparation and Properties of Coal Ash Ceramic Membranes for Water and Heat Recovery from Flue Gas by Haiping Chen, Xiangsheng Li, Jiadi Wei, Yijun Feng, Dan Gao

“…When the temperature of flue gas reaches 80°C, the heat transfer performance of the commercial ceramic membrane is better, and the difference of heat recovery between these two kinds of membranes is 19.3%. …”
Get full text

Advective Heat Transport and the Salt Chimney Effect: A Numerical Analysis by David P. Canova, Mark P. Fischer, Richard S. Jayne, Ryan M. Pollyea

“…Results show that decreasing the dip of the diapir induces advective heat transfer up the side of the diapir, elevating temperatures in the basin. …”
Get full text

Qualification of TRACE V5.0 Code against Fast Cooldown Transient in the PKL-III Integral Test Facility by Eugenio Coscarelli, Alessandro Del Nevo, Francesco D'Auria

“…This leads to a strong asymmetry caused by an increase of the heat transfer from the primary to the secondary side that induces a fast cooldown transient on the primary side-affected loop. …”
Get full text

2D-statement simulation of thermogasdynamic processes in a rotary-blade engine with external heat supply by Koyokin Vadim, Bulovich Sergey

“…The formation and development of the jet flow structure in the mass transfer process of an engine – heat exchanger is investigated. The heat transfer process in the engine heat exchangers was modeled using the volumetric heat transfer coefficient, and their hydraulic resistance was also taken into account. …”
Get full text

Temperature Field Analysis and Experimental Test of Spur Gears with High Contact Degree by Pan Yu, Yang Man, Bao Heyun, Li Fajia

“…The volume of fluid (VOF) and the multiple reference frame (MRF) method are used to obtain the temperature and convective heat transfer coefficient of gear surfaces. The influence of lubricating oil parameters, working condition parameters and gear parameters on tooth surface temperature and convective heat transfer is analyzed by the control variable method. …”
Get full text

Similarity Solution of Marangoni Convection Boundary Layer Flow over a Flat Surface in a Nanofluid by Norihan Md. Arifin, Roslinda Nazar, Ioan Pop

“…The problem of steady Marangoni boundary layer flow and heat transfer over a flat plate in a nanofluid is studied using different types of nanoparticles. …”
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

“…The parametric analysis reveals that increase in porosity and convective parameters, the rate of heat transfer from the fin increases and consequently improves the efficiency of the fin. …”
Get full text

RAPID CALCULATION OF THE THERMAL IMPULSE TRANSIENT STRESS OF THE PRESSURIZER SPRAY NOZZLE BASED ON DOUBLE TEMPERATURE BOUNDARY GREEN’S FUNCTION by WANG WeiWei, DONG XiaoMei, GAO BingJun, YU WeiWei, XUE Fei

“…The accuracy of the two temperature boundary Green’s function is verified by comparing with the direct calculation results of finite element method.Studies have shown that the Green’s function should be established separately for subdivisions which are divided according to the differences of the flow heat transfer boundary（ such as the convection heat transfer coefficient） and the width of the temperature range. …”
Get full text

Shock Tube as an Impulsive Application Device by Soumya Ranjan Nanda, Sumit Agarwal, Vinayak Kulkarni, Niranjan Sahoo

“…Similar test model is considered for heat transfer measurements using coaxial thermocouple. …”
Get full text

Analysis of Optimum Lubricant Quantity of Electric Vehicle Reducer based on Moving Particle Semi-implicit Method （MPS） by Xiang Wang, Bo Zhu, Mingyao Yao, Nong Zhang, Xijian Liu, Zhihang Zhang, Shiyu Zhang

“…Based on the analysis of the heat generation and heat transfer process of the internal components of an electric vehicle reducer， a thermal network simulation model of an electric vehicle reducer based on AMEsim software is established. …”
Get full text

Effect Analysis on the Performance Enhancement and Emission Reduction of Diesel Engine Fueled with Biodiesel Fuel Based on an Improved Model by Weigang Yu, Zhiqing Zhang, Bo Liu

“…To increase the efficiency and accuracy of computing, an improved combined weight coefficient is used to develop an improved heat transfer model in AVL-BOOST environment. Similarly, a five-component biodiesel skeletal mechanism is employed to investigate the combustion process of biodiesel fuel. …”
Get full text

Adaptive learning in bionics: transforming science education by Nadine Honke, Sebastian Becker-Genschow

“…Students completed three bionics-focused modules— “polar bear”, “heat transfer”, and “temperature and heat”—integrated into science lessons. …”
Get full text