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Confirmatory Composite Analysis [PDF]

open access: yesFrontiers in Psychology, 2018
This article introduces confirmatory composite analysis (CCA) as a structural equation modeling technique that aims at testing composite models. It facilitates the operationalization and assessment of design concepts, so-called artifacts. CCA entails the
Florian Schuberth   +3 more
doaj   +8 more sources

Effects of Elastically Supported Boundaries on Flutter Characteristics of Thin-Walled Panels

open access: yesEnergies, 2022
In order to investigate flutter characteristics of thin-walled panels with elastically supported boundaries, a method for dealing with the stiffness matrix constraint relationship is developed based on penalty functions.
Sumei Tian, Meng Wang, Wuchao Qi
doaj   +1 more source

Effects of Mass Attachments on Flutter Characteristics of Thin-Walled Panels

open access: yesAerospace, 2022
Mass attachments may exist in the design and use of an aircraft panel, such as sensor layout, internal wiring, surface icing, etc. These mass attachments can change the flutter characteristics of the panel in supersonic flight and have important impacts ...
Wuchao Qi, Meng Wang, Sumei Tian
doaj   +1 more source

Relationship between Early-Stage Features and Lifetime Maximum Intensity of Tropical Cyclones over the Western North Pacific

open access: yesAtmosphere, 2021
The relationship between early-stage features and lifetime maximum intensity (LMI) of tropical cyclones (TCs) over the Western North Pacific (WNP) was investigated by ensemble machine learning methods and composite analysis in this study.
Ren Lu, Xiaodong Tang
doaj   +1 more source

Heat Budget Analysis for the Extended Development of the 2014–2015 Warming Event

open access: yesAtmosphere, 2023
In order to figure out the associated underlying dynamical processes of the 2014–2015 warming event, we used the ECCO (Estimating the Circulation and Climate of the Ocean) reanalysis from 1993 to 2016 and two combined scatterometers, QuikSCAT and ASCAT ...
Yinghao Qin   +6 more
doaj   +1 more source

Severity of drought and heatwave crop losses tripled over the last five decades in Europe

open access: yesEnvironmental Research Letters, 2021
Extreme weather disasters (EWDs) can jeopardize domestic food supply and disrupt commodity markets. However, historical impacts on European crop production associated with droughts, heatwaves, floods, and cold waves are not well understood—especially in ...
Teresa Armada Brás   +3 more
doaj   +1 more source

Precipitation patterns in the Gambia from 1981 to 2020 [PDF]

open access: yesGeographica Pannonica, 2022
The present study used composite analysis and rainy season definition to investigate rainfall patterns in The Gambia from 1981 to 2020. Rainfall dataset as observed by 10 meteorological stations scattered across The Gambia was used.
Ceesay Abdoulie O., Touray Lamin Mai
doaj   +1 more source

Characteristics and Mechanisms of Marine Heatwaves in the East Asian Marginal Seas: Regional and Seasonal Differences

open access: yesRemote Sensing, 2022
Characteristics of marine heatwaves (MHWs) in the East Asian Marginal Seas (EAMS) were investigated using the daily Optimum Interpolation Sea Surface Temperature for 37 years (1982–2018), focusing on seasonal changes and regional differences.
Wonkeun Choi   +5 more
doaj   +1 more source

Droughts over Pakistan: possible cycles, precursors and associated mechanisms

open access: yesGeomatics, Natural Hazards & Risk, 2021
In the recent few decades, climate variability had severely affected the socio-economic and environmental conditions worldwide. Frequent shifts in the atmospheric circulation patterns affect large parts of the globe, predominantly the arid and semi-arid ...
Saadia Hina   +4 more
doaj   +1 more source

Global Impacts of El Niño on Terrestrial Moisture Recycling

open access: yesGeophysical Research Letters, 2023
The global impacts of El Niño on precipitation have been long‐recognized, but more understanding of the mechanisms behind this influence is needed. For instance, previous studies have largely overlooked the potential impacts of El Niño on terrestrial ...
José A. Posada‐Marín   +3 more
doaj   +1 more source

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