Hybrid-nanofluid magneto-convective flow and porous media contribution to entropy generation

F Mebarek-Oudina, I Chabani, H Vaidya… - International Journal of …, 2024 - emerald.com
Purpose This paper aims to present a numerical study that investigates the flow of MgO-
Al2O3/water hybrid nanofluid inside a porous elliptical-shaped cavity, in which we aim to …

Physics-informed graph convolutional neural network for modeling fluid flow and heat convection

JZ Peng, Y Hua, YB Li, ZH Chen, WT Wu, N Aubry - Physics of Fluids, 2023 - pubs.aip.org
This paper introduces a novel surrogate model for two-dimensional adaptive steady-state
thermal convection fields based on deep learning technology. The proposed model aims to …

Airfoil shape optimization using genetic algorithm coupled deep neural networks

MY Wu, XY Yuan, ZH Chen, WT Wu, Y Hua… - Physics of Fluids, 2023 - pubs.aip.org
To alleviate the computational burden associated with the computational fluid dynamics
(CFD) simulation stage and improve aerodynamic optimization efficiency, this work develops …

Reconstruction of temperature field in nanofluid-filled annular receiver with fins using deep hybrid transformer-convolutional neural network

CH Yu, YB Li, N Aubry, P Wu, WT Wu, Y Hua… - Powder Technology, 2023 - Elsevier
This study proposes a deep Hybrid Transformer-Convolutional Neural Network (HTCNN) to
reconstruct the temperature field in the nanofluid-filled Parabolic Trough Collector receivers …

Numerical investigation of natural convention to a pseudoplastic fluid in a long channel using a semi-implicit scheme

T Chinyoka - Applied Sciences, 2023 - mdpi.com
We develop and computationally analyze a mathematical model for natural convection to a
non-Newtonian fluid in a long and thin channel. The channel is bounded by antisymmetric …

[HTML][HTML] Transfer learning of convolutional neural network model for thermal estimation of multichip modules

ZQ Wang, Y Hua, HR Xie, ZF Zhou, YB Li… - Case Studies in Thermal …, 2024 - Elsevier
This paper proposes a transfer learning approach to reduce the dependence of the neural
network model on dataset size for multi-chip modules (MCMs) thermal estimation. The …

Efficient aerodynamic shape optimization using transfer learning based multi-fidelity deep neural network

MY Wu, XJ He, XH Sun, TS Tong, ZH Chen… - Physics of …, 2024 - pubs.aip.org
Computational efficiency and precision pose a classic contradiction in aerodynamic shape
optimization. To address this challenge, this study introduces an effective optimization …

Explainable machine learning techniques for hybrid nanofluids transport characteristics: an evaluation of shapley additive and local interpretable model-agnostic …

PK Kanti, P Sharma, VV Wanatasanappan… - Journal of Thermal …, 2024 - Springer
Comprehending and managing the transport characteristics of nanofluids is critical for
improving their efficacy in heat transfer applications, thereby improving thermal …

Inner thermal layout optimization for nanofluid-filled horizontal annular pipes

Y Jiang, Z Shi, Z Chao, M Wu, Z Zhou… - Journal of Applied …, 2023 - pubs.aip.org
This paper investigates the optimization of the inner thermal layout in nanofluid-filled
horizontal annular pipes under natural convection conditions. Two-dimensional models of …

Computationally effective estimation of supersonic flow field around airfoils using sparse convolutional neural network

MY Wu, JZ Peng, ZM Qiu, ZH Chen, YB Li… - Fluid Dynamics …, 2023 - iopscience.iop.org
This work proposes an innovative approach for supersonic flow field modeling around
airfoils based on sparse convolutional neural networks (SCNNs) and Bézier generative …