Uncertain seismic response and robustness analysis of isolated continuous girder bridges

X Long, Z Li, X Gu, X Chen… - Advances in Structural …, 2024 - journals.sagepub.com
When calculating the seismic response of structures, conventional methods often neglect
uncertainty and suffer from excessive computation. Although robustness metrics have been …

Investigation of the effects of pulse injection parameters on combustion in a hydrogen-fueled supersonic combustor based on traditional simulation and machine …

Y Zhou, D Wu, S Liang, Y Tian, M Guo, J Le - International Journal of …, 2025 - Elsevier
Pulse injection enhances mixing and promote combustion in a combustor, but its effects are
influenced by many design parameters that are not fully understood. Traditional …

Sound absorption characteristics of the metamaterial with stochastic parameters

W Zhang, Y Zhao - International Journal of Mechanical Sciences, 2025 - Elsevier
At present, studies on acoustic metamaterials mainly focus on deterministic systems.
However, uncertainties inevitably occur in acoustic metamaterials owing to manufacturing …

Uncertainty Quantification for Numerical Solutions of the Nonlinear Partial Differential Equations by Using the Multi-Fidelity Monte Carlo Method

W Du, J Su - Applied Sciences, 2022 - mdpi.com
The Monte Carlo simulation is a popular statistical method to estimate the effect of
uncertainties on the solutions of nonlinear partial differential equations, but it requires a …

Method for parameter tuning of hybrid optimization algorithms for problems with high computational costs of objective function evaluations

P Sebastjan, W Kuś - Applied Sciences, 2023 - mdpi.com
In this paper, the authors focus on presenting the methodology for tuning optimization
algorithm parameters, with a special focus on evolutionary algorithm applications. The …

Kriging-based accelerated prediction of frequency spectrum and acoustic field around rotating sources

Y Mao, L Zhou, C Xu, X Gu - Journal of Sound and Vibration, 2024 - Elsevier
The computational cost of predicting sound radiated from rotating sources is mainly affected
by three parameters, ie, the number of frequencies, source points and field points. The key of …

[PDF][PDF] A Novel Method for Heat Exchange Evaluation in EV.

M Saraireh - Intelligent Automation & Soft Computing, 2023 - researchgate.net
With the growing global energy and environmental problems, electric vehicles that are both
environmentally friendly and cost effective have seen rapid growth. An electrified vehicle's …

Uncertainty analysis using generalized Polynomial Chaos for the identification of structural constraining fixtures

K Dammak, A Baklouti, A El Hami - Journal of Sound and Vibration, 2022 - Elsevier
Inverse problem solution is always prone of:(i) noise contamination sensitivity (ii) model
uncertainty sensitivity (iii) the sensitivity against variation parameters' magnitude. Our …

[HTML][HTML] 基于Kriging 代理模型的水下目标模型几何参数识别方法

刘江, 刘彦森, 黎胜 - 中国舰船研究, 2023 - zgjcyj.xml-journal.net
基于Kriging代理模型的水下目标模型几何参数识别方法 首页 过刊浏览 期刊介绍 编委会 投稿须知
期刊订阅 联系我们 English 首页 过刊浏览 期刊介绍 编委会 投稿须知 期刊订阅 联系我们 English 刘 …

[HTML][HTML] Interval Analysis of Vibro-Acoustic Systems by the Enclosing Interval Finite-Element Method

Y Xiang, Z Shi - Applied Sciences, 2022 - mdpi.com
Traditional interval analysis methods for interior vibro-acoustic system with uncertain-but-
bounded parameters are based on interval perturbation theory. However, the solution sets …