Results 91 to 100 of about 3,846 (183)

Twist Angle Error Statistical Analysis and Uncertain Influence on Aerodynamic Performance of Three-Dimensional Compressor Rotor

Aerospace
Twist angle errors along the blade radial direction are uncertain and affected by cutting force, tool wear, and other factors. In this paper, the measured twist angle errors of 13 sections of 72 rotor blades were innovatively analyzed to obtain the ...
Yue Dan, Ruiyu Li, Limin Gao, Huawei Yu, Yuyang Hao   +4 more
doaj   +1 more source

UncertainSCI: Uncertainty quantification for computational models in biomedicine and bioengineering. [PDF]

Comput Biol Med, 2023
Narayan A, Liu Z, Bergquist JA, Charlebois C, Rampersad S, Rupp L, Brooks D, White D, Tate J, MacLeod RS.   +9 more
europepmc   +1 more source

Impact of Variability in Blade Manufacturing on Transonic Compressor Rotor Performance

Journal of Marine Science and Engineering
As a core component of large marine engines, the compressor delivers robust and efficient power for propulsion. This study focuses on assessing and quantifying the uncertainty in the aerodynamic performance of a transonic rotor under various operating ...
Qing Yang, Jun Chen, Wenbo Shao, Ruijie Zhao   +3 more
doaj   +1 more source

Sensitivity analysis of queueing models based on polynomial chaos approach. [PDF]

Arab J Math, 2021
Ameur L, Bachioua L.
europepmc   +1 more source

Uncertainty propagation in pore water chemical composition calculation using surrogate models. [PDF]

Sci Rep, 2022
Sochala P, Chiaberge C, Claret F, Tournassat C.   +3 more
europepmc   +1 more source

Uncertainty Quantification for Epidemic Risk Management: Case of SARS-CoV-2 in Morocco. [PDF]

Int J Environ Res Public Health, 2023
Hammadi L, Raillani H, Ndiaye BM, Aggoug B, El Ballouti A, Jidane S, Belyamani L, Souza de Cursi E.   +7 more
europepmc   +1 more source

Some Improvements and Applications of Non-intrusive Polynomial Chaos Expansions

, 2015
Banebrytende forskningsmodeller innenfor viktige tema/fagområder som blant annet klima, menneskekroppen og jordskorpen tar alle utgangspunkt i kompliserte dataprogrammer, og krever ofte flere dager for en super-datamaskin å beregne. Uavhengig av hvor imponerende disse modellene er, kan vi ikke stole på forskningsresultatene uten at vi samtidig ...
openaire   +2 more sources

Sensitivity Analysis of a Mathematical Model Simulating the Post-Hepatectomy Hemodynamics Response. [PDF]

Ann Biomed Eng, 2023
Sala L, Golse N, Joosten A, Vibert E, Vignon-Clementel I.   +4 more
europepmc   +1 more source

HPOSS: A hierarchical portfolio optimization stacking strategy to reduce the generalization error of ensembles of models. [PDF]

PLoS One, 2023
Ozelim LCSM, Ribeiro DB, Schiavon JA, Domingues VR, Queiroz PIB.   +4 more
europepmc   +1 more source

Surrogate models provide new insights on metrics based on blood flow for the assessment of left ventricular function. [PDF]

Sci Rep, 2022
Collia D, Libero G, Pedrizzetti G, Ciriello V.   +3 more
europepmc   +1 more source