Assessing the hydrological and geomorphic behaviour of a landscape evolution model within a limits‐of‐acceptability uncertainty analysis framework
Sign Up to like & getrecommendations! Published in 2021 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.5140
Abstract: Landscape evolution models (LEMs) have the capability to characterize key aspects of geomorphological and hydrological processes. However, their usefulness is hindered by model equifinality and paucity of available calibration data. Estimating uncertainty in the parameter… read more here.
Keywords: limits acceptability; hydrological geomorphic; landscape evolution; uncertainty ... See more keywords
Sensitivity and uncertainty analysis for predicted soil test phosphorus using APLE model.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20328
Abstract: In this study we conducted a sensitivity and uncertainty analysis using the Annual P Loss Estimator (APLE) model focusing on model predictions of STP. We calculated and evaluated the sensitivity coefficients of predicted STP and… read more here.
Keywords: sensitivity uncertainty; uncertainty analysis; model; sensitivity ... See more keywords
Monte Carlo uncertainty analysis of an ANN-based spectral analysis method
Sign Up to like & getrecommendations! Published in 2019 at "Neural Computing and Applications"
DOI: 10.1007/s00521-019-04169-x
Abstract: This work presents the uncertainty analysis of an artificial neural network (ANN)-based method, called multiharmonic ANN fitting method (MANNFM), which is able to obtain, at a metrological level, the spectrum of asynchronously sampled periodical signals.… read more here.
Keywords: uncertainty; analysis; monte carlo; method ... See more keywords
Uncertainty Analysis of the Thermal Bridge Method
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Thermophysics"
DOI: 10.1007/s10765-020-02726-4
Abstract: Thermal bridge method is widely used in thermal conductance measurements of one-dimensional nanostructures. The studies used by thermal bridge method advances our understanding of one-dimensional nanoscale thermal transport. And many efforts have been made to… read more here.
Keywords: uncertainty analysis; bridge method; method; thermal bridge ... See more keywords
Modeling and uncertainty analysis of seawater intrusion based on surrogate models
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-05799-3
Abstract: When using a simulation model to study seawater intrusion (SI), uncertainty in the parameters directly affects the results. The impact of the rise in sea levels due to global warming on SI cannot be ignored.… read more here.
Keywords: uncertainty; seawater intrusion; method; model ... See more keywords
Uncertainty analysis of a 2D sediment transport model: an example of the Lower River Salzach
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Soils and Sediments"
DOI: 10.1007/s11368-017-1816-z
Abstract: PurposeIn sediment transport modeling, several sources of uncertainty exist that impinge on the variability of model results. Therefore, it is essential to conduct an uncertainty analysis to quantify the impact of these uncertainties, to detect… read more here.
Keywords: model; uncertainty analysis; sediment transport; river ... See more keywords
Numerical Simulation of Focused Wave and Its Uncertainty Analysis
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Shanghai Jiaotong University (Science)"
DOI: 10.1007/s12204-018-1970-5
Abstract: On the basis of the transient water wave (TWW) theory, focused wave is generated in the circulating water channel. Numerical simulation of the focused wave is carried out by solving the Reynolds averaged Navier-Stokes (RANS)… read more here.
Keywords: numerical simulation; uncertainty; focused wave; simulation ... See more keywords
Total sensitivity and uncertainty analysis for LWR pin-cells with improved UNICORN code
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2016.09.014
Abstract: Abstract In this paper, improvements to the multigroup cross-section perturbation model have been proposed and applied in the self-developed UNICORN code, which is capable of performing the total sensitivity and total uncertainty analysis for the… read more here.
Keywords: uncertainty; sensitivity; total sensitivity; uncertainty analysis ... See more keywords
Nuclear-data uncertainty propagations in burnup calculation for the PWR assembly
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2016.09.037
Abstract: Abstract In this paper, our home-developed lattice code NECP-CACTI has been implemented into our UNICORN code to perform sensitivity and uncertainty analysis for the lattice calculations. The verified multigroup cross-section perturbation model and methods of… read more here.
Keywords: burnup calculation; uncertainty; calculation; sensitivity uncertainty ... See more keywords
Benchmarking and application of the state-of-the-art uncertainty analysis methods XSUSA and SHARK-X
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2016.11.025
Abstract: Abstract This study presents collaborative work performed between GRS and PSI on benchmarking and application of the state-of-the-art uncertainty analysis methods XSUSA and SHARK-X. Applied to a PWR pin cell depletion calculation, both methods propagate… read more here.
Keywords: art uncertainty; benchmarking application; uncertainty; application state ... See more keywords
Uncertainty analysis of assembly and core-level calculations with application to CASMO-4E and SIMULATE-3
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2017.01.042
Abstract: Abstract The topic of this paper is the development of sensitivity and uncertainty analysis capability to the CASMO-4/CASMO-4E – SIMULATE-3 code sequence in the context of the OECD/NEA benchmark ‘Uncertainty Analysis in Best-Estimate Modelling for… read more here.
Keywords: methodology; full core; analysis; casmo simulate ... See more keywords