Experimental and numerical investigations on seismic responses of wind turbine structures with amplifying damping transfer system

PG Wang, HQ Lu, M Wang, S Nagarajaiah… - Soil Dynamics and …, 2023 - Elsevier
Wind turbine (WT) with a long period is a dynamic sensitive but lightly damped structure,
which may be prone to earthquakes, especially for the near-fault pulse-like records …

Multi-level Reliability-Based Design Optimization (RBDO) study for electronic cooling: Application of heat sink based on multiple phase change materials enhanced …

M Bouguila, K Dammak, MAB Souf, A El Hami… - Journal of Energy …, 2023 - Elsevier
Phase change materials represent efficient performances in the thermal management field.
However, the low thermal conductivity poses a serious restraint for electronic cooling …

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 …

Applying new high damping viscoelastic dampers to mitigate the structural vibrations of monopile-supported offshore wind turbine

C Liang, Y Yuan, X Yu - Ocean Engineering, 2024 - Elsevier
The utilization of renewable energy is an important way to solve the energy crisis, and wind
power is one of the most mature new energy technologies. This paper studies the potential …

Probabilistic stability analysis of anchored cantilever sheet pile walls using fuzzy set theory

M sadat Seyedpour, A Derakhshani - Applied Ocean Research, 2023 - Elsevier
Ensuring the safety and stability of waterfront retaining structures is of utmost importance.
However, uncertainties may lead to imprecise analysis and inadequate or uneconomical …

Stress analyses of high-rated capacity large diameter offshore wind turbines: Analytical and numerical analyses of uniform corrosion effects

V Okenyi, M Bodaghi, P Siegkas… - Proceedings of the …, 2024 - journals.sagepub.com
As the wind energy sector grows, offshore wind turbines (OWTs) have been pushed to have
higher power outputs. This has led to large-diameter OWT support structures that are …

Reliability-based design optimization of fluid-conveying pipeline structure subjected to in-service loadings

Z Yao, J Hao, C Li, Z Jiang, J Zhao - Reliability Engineering & System …, 2025 - Elsevier
Fluid-conveying pipeline structure is essential component in aircraft engine. The ratcheting
failure of pipe is inevitably accompanied by oil leakage and catastrophic accidents …

Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate model

C Yu, X Lv, D Huang, D Jiang - Frontiers of Structural and Civil …, 2023 - Springer
An efficient reliability-based design optimization method for the support structures of
monopile offshore wind turbines is proposed herein. First, parametric finite element analysis …