A comprehensive review of digital twin—part 1: modeling and twinning enabling technologies
As an emerging technology in the era of Industry 4.0, digital twin is gaining unprecedented
attention because of its promise to further optimize process design, quality control, health …
attention because of its promise to further optimize process design, quality control, health …
Recent progress on reliability analysis of offshore wind turbine support structures considering digital twin solutions
M Wang, C Wang, A Hnydiuk-Stefan, S Feng, I Atilla… - Ocean …, 2021 - Elsevier
Global wind energy has developed rapidly in recent years, and the offshore wind turbines
(OWTs) have been applied to much more applications. Because the support structure of an …
(OWTs) have been applied to much more applications. Because the support structure of an …
Probabilistic modeling of uncertainties in fatigue reliability analysis of turbine bladed disks
Turbine bladed disks normally operate under complex loadings coupling with uncertainties
originate from multiple sources, including material variability, load variation and geometrical …
originate from multiple sources, including material variability, load variation and geometrical …
Computational-experimental approaches for fatigue reliability assessment of turbine bladed disks
In the present study, a computational-experimental framework is developed for fatigue
reliability assessment of turbine bladed disks. Within the framework, the overspeed testing is …
reliability assessment of turbine bladed disks. Within the framework, the overspeed testing is …
Probabilistic physics of failure-based framework for fatigue life prediction of aircraft gas turbine discs under uncertainty
A probabilistic Physics of Failure-based framework for fatigue life prediction of aircraft gas
turbine discs operating under uncertainty is developed. The framework incorporates the …
turbine discs operating under uncertainty is developed. The framework incorporates the …
Structural fatigue life prediction considering model uncertainties through a novel digital twin-driven approach
In this work, a digital twin (DT)-driven approach is proposed to accurately predict structural
fatigue life by establishing effective dual-information communication between a DT virtual …
fatigue life by establishing effective dual-information communication between a DT virtual …
[PDF][PDF] 飞机结构数字孪生关键建模仿真技术
董雷霆， 周轩， 赵福斌， 贺双新， 卢志远， 冯建民 - 航空学报, 2021 - researchgate.net
飞机结构安全性设计思想经历了从静强度设计, 安全寿命设计, 损伤容限与耐久性设计到单机
追踪的演变, 未来有进一步向结构数字孪生的方向发展的趋势. 飞机结构数字孪生是数字线程 …
追踪的演变, 未来有进一步向结构数字孪生的方向发展的趋势. 飞机结构数字孪生是数字线程 …
Simulator-free solution of high-dimensional stochastic elliptic partial differential equations using deep neural networks
Stochastic partial differential equations (SPDEs) are ubiquitous in engineering and
computational sciences. The stochasticity arises as a consequence of uncertainty in input …
computational sciences. The stochasticity arises as a consequence of uncertainty in input …
Fatigue crack growth prediction method for offshore platform based on digital twin
X Fang, H Wang, W Li, G Liu, B Cai - Ocean Engineering, 2022 - Elsevier
To accurately predict the crack growth trend of marine structures, this paper proposes a
fatigue crack growth prediction method for offshore platforms based on digital twin. First, a …
fatigue crack growth prediction method for offshore platforms based on digital twin. First, a …
Using machine learning and a data-driven approach to identify the small fatigue crack driving force in polycrystalline materials
The propagation of small cracks contributes to the majority of the fatigue lifetime for structural
components. Despite significant interest, criteria for the growth of small cracks, in terms of …
components. Despite significant interest, criteria for the growth of small cracks, in terms of …