Ocean Lagrangian Trajectories (OLTraj): Lagrangian analysis for non-expert users [version 2; peer review: 2 approved] [PDF]
Open Research Europe, 2021 Lagrangian analysis is becoming increasingly important to better understand the ocean's biological and biogeochemical cycles. Yet, biologists and chemists often lack the technical skills required to set up such analyses. Here, we present a new product of
Giorgio Dall'Olmo +5 more
doaj +2 more sources
Water Mass Transformation in a Secluded Bay of the Mediterranean Sea
Tellus: Series A, Dynamic Meteorology and Oceanography, 2023 This case study demonstrates how water transformation in a secluded bay can be investigated using a range of Lagrangian analysis methods that can be calculated with a mass-conserving Lagrangian trajectory model.
Jihene Abdennadher +2 more
doaj +1 more source
Modeling and Simulation Techniques Used in High Strain Rate Projectile Impact
Mathematics, 2021 A series of computational models and simulations were conducted for determining the dynamic responses of a solid metal projectile impacting a target under a prescribed high strain rate loading scenario in three-dimensional space.
Derek G. Spear +2 more
doaj +1 more source
Cell tracking of convective rainfall: sensitivity of climate-change signal to tracking algorithm and cell definition (Cell-TAO v1.0) [PDF]
Geoscientific Model Development, 2023 Lagrangian analysis of convective precipitation involves identifying convective cells (“objects”) and tracking them through space and time. The Lagrangian approach helps to gain insight into the physical properties and impacts of convective cells and, in
E. P. Meredith, U. Ulbrich, H. W. Rust
doaj +1 more source
Computational study of three-dimensional Lagrangian transport and mixing in a stirred tank reactor
Chemical Engineering Journal Advances, 2023 The detection of compartments and dead zones as well as the estimation of the mixing efficiency in stirred tanks are of vital interest for a variety of biochemical and chemical processes.
Christian Weiland +6 more
doaj +1 more source
The LAGRANTO Lagrangian analysis tool – version 2.0 [PDF]
Geoscientific Model Development, 2015 Lagrangian trajectories are widely used in the atmospheric sciences, for instance to identify flow structures in extratropical cyclones (e.g., warm conveyor belts) and long-range transport pathways of moisture and trace substances.
M. Sprenger, H. Wernli
doaj +1 more source
Impact of HF radar current gap-filling methodologies on the Lagrangian assessment of coastal dynamics [PDF]
Ocean Science, 2018 High-frequency radar, HFR, is a cost-effective monitoring technique that allows us to obtain high-resolution continuous surface currents, providing new insights for understanding small-scale transport processes in the coastal ocean. In the last years,
I. Hernández-Carrasco +6 more
doaj +1 more source
Effective Lagrangian and stability analysis in warped space
Journal of High Energy Physics, 2022 In the warped space model, the inter-brane distance can be stabilized by the Goldberger-Wise mechanism. Of particular importance, the stabilization potential calls for a proper identification of the dynamical degree of freedom. In this paper, we provided
Haiying Cai
doaj +1 more source
Characterization of Moisture Sources for Austral Seas and Relationship with Sea Ice Concentration
Atmosphere, 2019 In this study, the moisture sources acting over each sea (Weddell, King Haakon VII, East Antarctic, Amundsen-Bellingshausen, and Ross-Amundsen) of the Southern Ocean during 1980−2015 are identified with the FLEXPART Lagrangian model and by using ...
Michelle Simões Reboita +5 more
doaj +1 more source
Lagrangian structure of flows in the Chesapeake Bay: challenges and perspectives on the analysis of estuarine flows [PDF]
Nonlinear Processes in Geophysics, 2010 In this work we discuss applications of Lagrangian techniques to study transport properties of flows generated by shallow water models of estuarine flows.
M. Branicki, R. Malek-Madani
doaj +1 more source