Thermal reliability-based design optimization using Kriging model of PCM based pin fin heat sink

K Dammak, A El Hami - International Journal of Heat and Mass Transfer, 2021 - Elsevier
This paper deals with the thermal reliability optimization of a pin fin heat sink (HS) filled with
phase change material (PCM) in order to study the heat transfer performance for cooling of …

[HTML][HTML] Development of surrogate models in reliability-based design optimization: a review

X Li, Q Yang, Y Wang, X Han, Y Cao… - Mathematical …, 2021 - aimspress.com
Reliability-based design optimization (RBDO) is applied to handle the unavoidable
uncertainties in engineering applications. To alleviate the huge computational burden in …

Stochastic configuration network for structural reliability analysis

S Li, X Huang, H Liu, C Zhao, J Shi - Mechanics of Advanced …, 2023 - Taylor & Francis
Structural reliability analysis is of critical importance for ensuring the safety of many
engineering systems. This paper proposes an efficient structural reliability analysis method …

Optimum reliable design of rolling element bearings using multi-objective optimization based on C-NSGA-II

A Baklouti, K Dammak, A El Hami - Reliability Engineering & System Safety, 2022 - Elsevier
The dynamic behavior of a mechanical system is affected by the properties of the bearing
under actual operating conditions. For that, rolling bearing design must provide a variety of …

Enhancing ball grid array (BGA) component design and reliability using a novel reliability-based design optimization (RBDO) methodology

S Ghenam, A El Hami, K Dammak, W Gafsi… - Mechanics of …, 2024 - Taylor & Francis
In industry and research areas, the importance of reliable and optimally designed BGA
components has remarkably grown. To tackle this challenge, we elaborated an innovative …

Optimal reliable design of brake disk using a Kriging surrogate model

K Dammak, A Baklouti, A El Hami - Mechanics of Advanced …, 2022 - Taylor & Francis
In this article, structural analysis is performed on the disk due to the brake pad actuating
load. Thermal analysis is addressed on the disk to observe the maximum temperature rise …

Consideration of multi-variable uncertainty using the GPC method for the dynamic study of a two-stage gearbox of a wind turbine

M Hadj Kacem, A El Hami, K Dammak… - Mechanics of …, 2024 - Taylor & Francis
This paper deals with the problem of the uncertainties interaction in the design parameters
of a two-stage gearbox of a wind turbine. The purpose of the dynamic study is to minimize …

Simulation of soil-structure interaction using inelasticity-separated finite element method

DH Yu, G Li, JJ Hu, WY Chen - Mechanics of Advanced Materials …, 2024 - Taylor & Francis
The soil–structure interaction (SSI) effect is nonnegligible during the nonlinear seismic
response analysis of large-scale or underground structures. However, the computation of …

Probabilistic analysis of lateral behaviour of offshore wind turbine monopile considering uncertainties of geological model and loads

C Zhao, W Gong, CH Juang, H Tang, X Hu… - Computers and …, 2024 - Elsevier
Due to the complex geological, meteorological and hydrological conditions, along with the
limited availability of field measurements, multiple uncertainties are related to the …

Optimal performance and cost-effective design of BGA solder joints using a deterministic design optimization (DDO) under real operating conditions

S Ghenam, A El Hami, W Gafsi, A Akrout… - Microelectronics …, 2023 - Elsevier
Users of electronic devices expect efficiency, affordability, and long service life. From this
perspective, the optimization of their performance while reducing costs is paramount. The …