Results 11 to 20 of about 24,887,425 (150)

Kalibracija parametara transporta sedimenta u numeričkom modelu XBeach-G na umjetnoj šljunčanoj plaži Ploče

open access: yesZajednički temelji 2025: zbornik radova 11. skupa mladih istraživača iz područja građevinarstva i srodnih tehničkih znanosti, 9. - 12. srpnja 2025., Rijeka
Umjetne šljunčane plaže na hrvatskoj obali Jadrana koriste se za rekreaciju i zaštitu, ali su podložne stalnim morfološkim promjenama uslijed djelovanja valova i olujnih udara. Numeričko modeliranje ovih procesa zahtijeva preciznu kalibraciju parametara transporta sedimenta.
Hanna Miličević   +2 more
openaire   +2 more sources

Nature-based solutions extend the lifespan of a regional levee system under climate change. [PDF]

open access: yesSci Rep
Nature-based solutions are receiving increasing attention as a cost-effective climate adaptation strategy. Horizontal levees are nature-based adaptation solutions that include a sloping wetland habitat buffer fronting a levee.
Taylor-Burns R   +3 more
europepmc   +2 more sources

An XBeach derived parametric expression for headland bypassing

open access: yesCoastal Engineering, 2021
Accurate knowledge of the sediment budget of a coastal cell is necessary for coastal management and predicting long-term coastal change. An important component in the sediment budget of many wave-dominated embayed coastlines is the amount of sediment ...
R. McCarroll   +6 more
semanticscholar   +1 more source

Proposal of Parameter Range that Offered Optimal Performance in the Coastal Morphodynamic Model (XBeach) Through GLUE

open access: yes한국해양공학회지, 2022
The process-based XBeach model has numerous empirical parameters because of insufficient understanding of hydrodynamics and sediment transport on the nearshore; hence, it is necessary to calibrate parameters to apply to various study areas and wave ...
Hyunwoo Bae   +3 more
semanticscholar   +1 more source

Nonhydrostatic Numerical Modeling of Fixed and Mobile Barred Beaches: Limitations of Depth-Averaged Wave Resolving Models around Sandbars

open access: yesJournal of waterway, port, coastal, and ocean engineering, 2022
: Along sandy coastlines, submerged, shore-parallel sandbars play an essential role in shoreline morphology by dissipating wave energy through depth-induced wave breaking.
Saber M. Elsayed   +3 more
semanticscholar   +1 more source

A modeling application of integrated nature based solutions (NBS) for coastal erosion and flooding mitigation in the Emilia-Romagna coastline (Northeast Italy).

open access: yesScience of the Total Environment, 2023
Worldwide, climate change adaptation in coastal areas is a growing challenge. The most common solutions such as seawalls and breakwaters are expensive and often lead to unexpected disastrous effects on the neighboring unprotected areas.
Silvia Unguendoli   +5 more
semanticscholar   +1 more source

Field Observation of Morphological Response to Storm Waves and Sensitivity Analysis of XBeach Model at Beach and Crescentic Bar

open access: yes, 2020
Crescentic sand bar in the coastal zone of eastern Korea is a common morphological feature and the rhythmic patterns exist constantly except for high wave energy events.
H. Jin   +3 more
semanticscholar   +1 more source

Multilevel multifidelity Monte Carlo methods for assessing uncertainty in coastal flooding

open access: yesNatural Hazards and Earth System Sciences, 2022
. When choosing an appropriate hydrodynamic model, there is always a compromise between accuracy and computational cost, with high-fidelity models being more expensive than low-fidelity ones.
M. Clare   +5 more
semanticscholar   +1 more source

Sensitivity Analysis of Event-Specific Calibration Data and Its Application to Modeling of Subaerial Storm Erosion under Complex Bathymetry

open access: yesJournal of Marine Science and Engineering, 2022
Key parameters in a process-based model depicting the morphological changes during storm events should be adjusted to simulate the hydro- and morphodynamics, leading to site-, profile-, and event-specific calibration.
H. Jin   +3 more
semanticscholar   +1 more source

Resilience of Coastal Lake Barriers in Poland in Light of Geological and Bathymetric Data and Hydrodynamic Simulations

open access: yesFrontiers in Marine Science, 2022
The paper presents a study on the insufficient resilience of three coastal lake barriers at the central part of the Polish Baltic Sea coast. Environmental qualities of those lakes belonging to the NATURA2000 network dictate efforts aimed at their ...
G. Różyński, Grzegorz R. Cerkowniak
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy