Matches in SemOpenAlex for { <https://semopenalex.org/work/W1983953803> ?p ?o ?g. }
- W1983953803 abstract "[1] Sensitivity analysis and uncertainty estimation are crucial to the validation and calibration of numerical models. In this paper we present the application of sensitivity analyses, parameter estimations and Monte-Carlo uncertainty analyses on TEPHRA, an advection-diffusion model for the description of particle dispersion and sedimentation from volcanic plumes. The model and the related sensitivity analysis are tested on two sub-plinian eruptions: the 22 July 1998 eruption of Etna volcano (Italy) and the 17 June 1996 eruption of Ruapehu volcano (New Zealand). Sensitivity analyses are key to (1) constrain crucial eruption parameters (e.g., total erupted mass) (2) reduce the number of variables by eliminating non-influential parameters (e.g., particle density) and (3) investigate the interactions among all input parameters (plume height, total grain-size distribution, diffusion coefficient, fall-time threshold and mass-distribution parameter). For the two test cases, we found that the total erupted mass significantly affects the model outputs and, therefore, it can be accurately estimated from field data of the fallout deposit, whereas the particle density can be fixed at its nominal value because it has negligible effects on the model predictions." @default.
- W1983953803 created "2016-06-24" @default.
- W1983953803 creator A5009564820 @default.
- W1983953803 creator A5011428350 @default.
- W1983953803 creator A5029227283 @default.
- W1983953803 creator A5040077936 @default.
- W1983953803 creator A5061557052 @default.
- W1983953803 date "2008-06-10" @default.
- W1983953803 modified "2023-10-10" @default.
- W1983953803 title "Sensitivity analysis and uncertainty estimation for tephra dispersal models" @default.
- W1983953803 cites W100464641 @default.
- W1983953803 cites W1524148033 @default.
- W1983953803 cites W1627975975 @default.
- W1983953803 cites W1963732115 @default.
- W1983953803 cites W1964279737 @default.
- W1983953803 cites W1966447741 @default.
- W1983953803 cites W1970748272 @default.
- W1983953803 cites W1982754414 @default.
- W1983953803 cites W1983883478 @default.
- W1983953803 cites W1991391966 @default.
- W1983953803 cites W1993681023 @default.
- W1983953803 cites W1994864958 @default.
- W1983953803 cites W1995490465 @default.
- W1983953803 cites W2006660256 @default.
- W1983953803 cites W2006731463 @default.
- W1983953803 cites W2007070628 @default.
- W1983953803 cites W2008769206 @default.
- W1983953803 cites W2018213228 @default.
- W1983953803 cites W2018581667 @default.
- W1983953803 cites W2026645785 @default.
- W1983953803 cites W2029767409 @default.
- W1983953803 cites W2031199436 @default.
- W1983953803 cites W2036270038 @default.
- W1983953803 cites W2037243764 @default.
- W1983953803 cites W2040321354 @default.
- W1983953803 cites W2048884226 @default.
- W1983953803 cites W2049134722 @default.
- W1983953803 cites W2059684283 @default.
- W1983953803 cites W2065621884 @default.
- W1983953803 cites W2069920762 @default.
- W1983953803 cites W2080041955 @default.
- W1983953803 cites W2080998971 @default.
- W1983953803 cites W2083704296 @default.
- W1983953803 cites W2085023734 @default.
- W1983953803 cites W2088904426 @default.
- W1983953803 cites W2093037601 @default.
- W1983953803 cites W2093625674 @default.
- W1983953803 cites W2094255508 @default.
- W1983953803 cites W2105788403 @default.
- W1983953803 cites W2112433660 @default.
- W1983953803 cites W2117138976 @default.
- W1983953803 cites W2124738823 @default.
- W1983953803 cites W2132557092 @default.
- W1983953803 cites W2137310164 @default.
- W1983953803 cites W2138184921 @default.
- W1983953803 cites W2144796905 @default.
- W1983953803 cites W2150905280 @default.
- W1983953803 cites W2161669521 @default.
- W1983953803 cites W4214724555 @default.
- W1983953803 doi "https://doi.org/10.1029/2006jb004864" @default.
- W1983953803 hasPublicationYear "2008" @default.
- W1983953803 type Work @default.
- W1983953803 sameAs 1983953803 @default.
- W1983953803 citedByCount "74" @default.
- W1983953803 countsByYear W19839538032012 @default.
- W1983953803 countsByYear W19839538032013 @default.
- W1983953803 countsByYear W19839538032014 @default.
- W1983953803 countsByYear W19839538032015 @default.
- W1983953803 countsByYear W19839538032016 @default.
- W1983953803 countsByYear W19839538032017 @default.
- W1983953803 countsByYear W19839538032018 @default.
- W1983953803 countsByYear W19839538032019 @default.
- W1983953803 countsByYear W19839538032020 @default.
- W1983953803 countsByYear W19839538032021 @default.
- W1983953803 countsByYear W19839538032022 @default.
- W1983953803 countsByYear W19839538032023 @default.
- W1983953803 crossrefType "journal-article" @default.
- W1983953803 hasAuthorship W1983953803A5009564820 @default.
- W1983953803 hasAuthorship W1983953803A5011428350 @default.
- W1983953803 hasAuthorship W1983953803A5029227283 @default.
- W1983953803 hasAuthorship W1983953803A5040077936 @default.
- W1983953803 hasAuthorship W1983953803A5061557052 @default.
- W1983953803 hasBestOaLocation W19839538031 @default.
- W1983953803 hasConcept C105795698 @default.
- W1983953803 hasConcept C120806208 @default.
- W1983953803 hasConcept C127313418 @default.
- W1983953803 hasConcept C127413603 @default.
- W1983953803 hasConcept C13280743 @default.
- W1983953803 hasConcept C144024400 @default.
- W1983953803 hasConcept C149782125 @default.
- W1983953803 hasConcept C149923435 @default.
- W1983953803 hasConcept C162324750 @default.
- W1983953803 hasConcept C165205528 @default.
- W1983953803 hasConcept C177803969 @default.
- W1983953803 hasConcept C187736073 @default.
- W1983953803 hasConcept C21200559 @default.
- W1983953803 hasConcept C24326235 @default.
- W1983953803 hasConcept C2908647359 @default.
- W1983953803 hasConcept C33923547 @default.
- W1983953803 hasConcept C39432304 @default.