An overview of gradient-enhanced metamodels with applications

L Laurent, R Le Riche, B Soulier… - Archives of Computational …, 2019 - Springer
Metamodeling, the science of modeling functions observed at a finite number of points,
benefits from all auxiliary information it can account for. Function gradients are a common …

Multi-objective optimization design and experimental investigation for a prismatic lithium-ion battery integrated with a multi-stage Tesla valve-based cold plate

Y Fan, Z Wang, X Xiong, S Panchal, R Fraser, M Fowler - Processes, 2023 - mdpi.com
High current rate charging causes inevitable severe heat generation, thermal inconsistency,
and even thermal runaway of lithium-ion batteries. Concerning this, a liquid cooling plate …

A high-accuracy online transient simulation framework of natural gas pipeline network by integrating physics-based and data-driven methods

X Yin, K Wen, W Huang, Y Luo, Y Ding, J Gong, J Gao… - Applied Energy, 2023 - Elsevier
The natural gas pipeline network is an important part of the integrated energy system. The
optimal control of the integrated energy system requires accurate transient online simulation …

Dealing with small sample size problems in process industry using virtual sample generation: a Kriging-based approach

QX Zhu, ZS Chen, XH Zhang, A Rajabifard, Y Xu… - Soft Computing, 2020 - Springer
The operational data of advanced process systems have met with explosive growth, but its
fluctuations are so slight that the number of the extracted representative samples is quite …

Data-driven physics-informed interpolation evolution combining historical-predicted knowledge for remaining oil distribution prediction

H Song, J Zhu, C Wei, J Wang, S Du, C Xie - Journal of Petroleum Science …, 2022 - Elsevier
The remaining oil distribution plays an important role in enhanced oil recovery (EOR), which
directly guides the development of an oil reservoir in the middle and later stages. However, it …

Optimal height distribution design and experimental validation of pin-fin heat sink under natural convection based on dynamic surrogate model

W Fan, C Shi, W Liu, Z Liu - … Communications in Heat and Mass Transfer, 2024 - Elsevier
Pin-fin heat sinks are widely employed to dissipate heat from power devices under natural
convection conditions. To improve heat dissipation performance, optimization of the fin …

Simulation and optimization of the tracked chassis performance of electric shovel based on DEM-MBD

Z Chen, D Xue, G Wang, D Cui, Y Fang, S Wang - Powder Technology, 2021 - Elsevier
To study and optimize the tracked chassis performance of electric shovel performance. First,
the sand-gravel pavement model is built based on the discrete element method (DEM), and …

Prediction method of bridge static load test results based on Kriging model

P Lu, Z Xu, Y Chen, Y Zhou - Engineering Structures, 2020 - Elsevier
To solve the problems of expensive bridge load test cost, traffic congestion influence, and
damage to bridges by load test, the dynamic experimental results based on the inexpensive …

Parallel adaptive ensemble of metamodels combined with hypersphere sampling for rare failure events

F Xin, P Wang, Q Wang, L Li, L Cheng, H Lei… - Reliability Engineering & …, 2024 - Elsevier
In practical engineering, especially in aeronautical engineering, the failure probability is
extremely rare due to the incorporation of safety factors in the mechanical design phase …

A sequential metamodel-based method for structural optimization under uncertainty

S Dutta - Structures, 2020 - Elsevier
Optimization under uncertainty (OUU) provides robust optimal design solutions for real
engineering problems considering uncertainties. These OUU problems involves a costly …