...: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Conduction Heat and Mass Transfer Radiative Heat Transfer Thermophysical Properties Accepted Manuscript Not Copyedited Journal of Thermal Science...

... dynamics (CFD) theory coupling Monte Carlo method. The influence of different temperature variation, porosity, and fiber arrangement on the effective thermal conductivity is investigated. The result indicates that the effective thermal conductivity decreases with the increase of disorder in fiber...

.... Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] 05 02 2025 30 05 2025 02 06 2025 05 06 2025 Conduction...

... convection and radiation, a criterion is proposed to ensure the feasibility of the linearization assumption. 18 01 2025 15 05 2025 21 05 2025 30 05 2025 Email: [email protected] Email: [email protected] Email: [email protected] Conduction Accepted...

... by correcting the thermal conductivity and heat generation of the model through the integration of experimental results. Subsequently, an experiment is designed with current, coolant inlet flow, coolant temperature, and ambient temperature as variables, from which a series of charging gun temperature simulation...

... 09 2024 08 02 2025 10 02 2025 28 02 2025 heat transfer vacuum drying indirect drying drying rate feed pellets drying conduction evaporation heat and mass transfer low temperature heat transfer porous media Ministerstvo Školství, Mládeže a Telovýchovy 10.13039...

... modeling software ntopology , we establish the following three TPMS structures: Schwarz P, Gyroid, and Diamond. Thermal simulation analysis is conducted on the radiator model using ansys fluent . The optimal structural parameters are determined to ensure effective heat dissipation while preventing...

... share the same contribution. 27 07 2024 10 01 2025 10 01 2025 19 02 2025 phase change materials (PCMs) combined cold storage plate key parameters combination scheme placement position conduction experimental techniques heat exchange melting and freezing...

... and thermal conditions. In this study, an experimental and numerical combined methodology was used to evaluate the deposition effects on film cooling from a row of holes on conductive flat plates. Cylindrical holes with simple and compound holes that are extensively used in today's modern engines were...

...Yang Qiao; Zhongming Yan; Jiawei Chen; Yu Wang; Hongcheng Zhou This paper proposes a thermal metamaterial based on the theory of thermodynamics transformation, which can achieve uniform temperature distribution. The required anisotropic thermal conductivity is theoretically derived. This thermal...

...Shijun Li; Shaojun Wu; Shimeng Lv; Teng Xie To achieve a good heat dissipation effect in the heat dissipation channel of the low-temperature detector, it is necessary to study the thermal conductivity performance of GD414C and indium foil between detector and thermal conductive aluminum block...

...: [email protected] 08 12 2023 05 04 2024 14 04 2024 10 05 2024 Graphical Abstract Figure free convection heat sink design rectangular slots Nusselt number heat transfer neck position conduction electronic cooling extended surfaces/fins heat and mass...

.... The simulation results align well with experimental data, validating the accuracy and reliability of the numerical approach. The wall material used in the study by Back et al. [ 33 ] was not specified but mentioned in their work [ 34 ]. The thermal conductivity of the material was determined by analyzing...

...Vishwas Kumar Pandey; Vinay Pratap Singh Negi; Chennu Ranganayakulu This paper presents extensive fluid flow and Heat-Transfer studies conducted using a commercial computational fluid dynamics (CFD) package known as CFD-ACE ® to elaborate and expand on the reference studies available for ceramic...

... , 2009 ASHRAE Handbook: Fundamentals , American Society of Heating, Refrigerating and Air-Conditioning Engineers Inc. , Atlanta, GA . c = tissue-specific heat capacity, J · kg −1 · K −1 k = tissue thermal conductivity, W · m −1 · K −1 r = tissue radius, cm s...

... scenarios steady-state harmonic regime stochastic regime 3D model conduction energy efficiency experimental techniques thermal systems The world's energy consumption is constantly increasing driven by the planet's growing population and its ever-growing technological needs. Coupled...

... (mm) H = height of impingement channel (mm) M = blowing ratio P = vane pitch distance (mm) S = span height (mm) T = temperature (K) k w = thermal conductivity (W/m/K) t w = endwall thickness (mm) C ax = axial chord of vane (mm) C...

... technology. The new model is well validated by comparing the temperature values obtained from the deep learning model with the experimental temperature measurements. Moreover, a computational cost comparison with other numerical models is conducted to prove the high efficiency of the proposed deep learning...

...Bradley M. Moran; Peter Geissinger; Jörg C. Woehl The thermal characteristics of a variable temperature, flowing vapor cryostat are theoretically modeled, accounting for specific geometrical and material constraints, temperature-varying heat transfer coefficients, and thermal conductivities...

... 25 06 2023 22 09 2023 29 09 2023 20 10 2023 thermal management perforated micro-pin fins surrogate model artificial neural network optimization heat transfer conduction electronic cooling extended surfaces/fins forced convection heat exchangers heat transfer...