Physics-informed distributed modeling for CCF reliability evaluation of aeroengine rotor systems
Reliability evaluation of aeroengine rotor systems is often characterized by multiple
correlated frail sites and multiple coupled failure modes, leading to the traditional integral …
correlated frail sites and multiple coupled failure modes, leading to the traditional integral …
[HTML][HTML] A data-driven roadmap for creep-fatigue reliability assessment and its implementation in low-pressure turbine disk at elevated temperatures
High-reliability life design process not only can ensure system safety in service, but also can
provide scientific life management during the maintenance period. The objective of the …
provide scientific life management during the maintenance period. The objective of the …
Thermal properties of cooling tube battery pack embedded with triangle umbrella-shaped cellular structure
Y Zhao, J Hao, J Hu, K Zhou, B Chen… - Applied Thermal …, 2024 - Elsevier
To further enhance heat dissipation efficiency and temperature uniformity of battery pack, a
novel cooling tube battery pack embedded with triangle umbrella-shaped cellular structure …
novel cooling tube battery pack embedded with triangle umbrella-shaped cellular structure …
Dynamic surrogate modeling approach for probabilistic creep-fatigue life evaluation of turbine disks
To improve the modeling accuracy and simulation efficiency of probabilistic creep-fatigue life
evaluation, a decomposed collaborative time-variant Kriging surrogate model (DCTKS) is …
evaluation, a decomposed collaborative time-variant Kriging surrogate model (DCTKS) is …
Active Kriging-based conjugate first-order reliability method for highly efficient structural reliability analysis using resample strategy
Efficient structural reliability analysis method is crucial to solving reliability analysis of
complex structural problems. High-computational cost and low-failure probability problems …
complex structural problems. High-computational cost and low-failure probability problems …
Metamodel-based regional vulnerability estimate of irregular steel moment-frame structures subjected to earthquake events
J Seo, L Dueñas-Osorio, JI Craig, BJ Goodno - Engineering Structures, 2012 - Elsevier
Rapid seismic vulnerability assessment tools for use with existing structures not only help in
quantifying their susceptibility to structural failure, but also aid decision makers with regional …
quantifying their susceptibility to structural failure, but also aid decision makers with regional …
Fatigue reliability estimation framework for turbine rotor using multi-agent collaborative modeling
To improve the computing accuracy and simulation efficiency of fatigue reliability estimation
for turbine rotor, a multi-agent collaborative modelling (MACM) approach is proposed by …
for turbine rotor, a multi-agent collaborative modelling (MACM) approach is proposed by …
A novel metamodeling approach for probabilistic LCF estimation of turbine disk
To improve the computing efficiency and accuracy of probabilistic low cycle fatigue (LCF)
estimation for turbine disk, a distributed-coordinated neural network metamodel (DCNNM) is …
estimation for turbine disk, a distributed-coordinated neural network metamodel (DCNNM) is …
A new sampling strategy for SVM-based response surface for structural reliability analysis
U Alibrandi, AM Alani, G Ricciardi - Probabilistic Engineering Mechanics, 2015 - Elsevier
To evaluate failure probability of structures in the most general case is computationally
demanding. The cost can be reduced by using the Response Surface Methodology, which …
demanding. The cost can be reduced by using the Response Surface Methodology, which …
Probabilistic interval stability assessment for structures with mixed uncertainty
A new hybrid probabilistic and interval computational scheme is proposed to robustly assess
the stability of engineering structures involving mixture of random and interval variables …
the stability of engineering structures involving mixture of random and interval variables …