Results 21 to 30 of about 43,829 (264)

Moment-Based Importance Analysis of Structure Performance Functions Under Mixed Uncertainties

open access: yesIEEE Access, 2019
In this paper, a novel strategy for the importance analysis of structural performance models under both aleatory and epistemic uncertainties is presented.
Wei Li, Xiaoyuan Zhu, Xiong Hu, Ran Wang
doaj   +1 more source

Fatigue Life Uncertainty Quantification of Front Suspension Lower Control Arm Design

open access: yesVehicles, 2023
The purpose of this study is to investigate the uncertainty of the design variables of a front suspension lower control arm under fatigue-loading circumstances to estimate a reliable and robust product.
Misganaw Abebe, Bonyong Koo
doaj   +1 more source

Inverse problem in anomalous diffusion with uncertainty propagation

open access: yesComputer Assisted Methods in Engineering and Science, 2017
Recently, Bevilacqua, Galeão and co-workers have developed a new analytical formulation for the simulation of diffusion with retention phenomena. This new formulation aims at the reduction of all diffusion processes with retention to a unifying model ...
Luciano G. Silva   +4 more
doaj   +1 more source

Analysis of Temperature and Thermal Stress for a Solar Power Tower Molten Salt Receiver under Multi-Source Uncertainties

open access: yesApplied Sciences, 2022
Although uncertainties such as solar radiation and material properties are generally involved in the solar receiver design process, current studies in the solar receiver field are based on deterministic models and do not incorporate these uncertainties ...
Yan Luo, Gen Li, Zhiyuan Wang, Tao Lu
doaj   +1 more source

Climate Data Records from Meteosat First Generation Part II: Retrieval of the In-Flight Visible Spectral Response

open access: yesRemote Sensing, 2019
How can the in-flight spectral response functions of a series of decades-old broad band radiometers in Space be retrieved post-flight? This question is the key to developing Climate Data Records from the Meteosat Visible and Infrared Imager on board the ...
Ralf Quast   +4 more
doaj   +1 more source

Controlled Stratification Based on Kriging Surrogate Model: An Algorithm for Determining Extreme Quantiles in Electromagnetic Compatibility Risk Analysis

open access: yesIEEE Access, 2020
An electromagnetic compatibility failure is a consequence of an applied interference level being in excess of the susceptibility level of the electronic equipment under investigation.
T. Houret   +3 more
doaj   +1 more source

Wasserstein Sensitivity of Risk and Uncertainty Propagation

open access: yesSIAM/ASA Journal on Uncertainty Quantification, 2022
33 ...
Oliver G. Ernst   +2 more
openaire   +3 more sources

A Method to Analyze the Potential of Optical Remote Sensing for Benthic Habitat Mapping

open access: yesRemote Sensing, 2015
Quantifying the number and type of benthic classes that are able to be spectrally identified in shallow water remote sensing is important in understanding its potential for habitat mapping.
Rodrigo A. Garcia   +3 more
doaj   +1 more source

Validation and Improvement of a Bicycle Crank Arm Based in Numerical Simulation and Uncertainty Quantification

open access: yesSensors, 2020
In this study, a finite element model of a bicycle crank arm are compared to experimental results. The structural integrity of the crank arm was analyzed in a universal dynamic test bench.
R. Gutiérrez-Moizant   +3 more
doaj   +1 more source

Optimized uncertainty propagation across high fidelity taylor anvil simulation

open access: yesFrontiers in Materials, 2022
In computational materials research, uncertainty analysis (more specifically, uncertainty propagation, UP) in the outcomes of model predictions is essential in order to establish confidence in the models as well as to validate them against the ground ...
Jaylen R. James   +5 more
doaj   +1 more source

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