Results 101 to 110 of about 7,260 (219)

Preliminary Prediction of the Increase in Flood Hazard from Wind Surges for the City of Elbląg Due to Climate Change

Applied Sciences
This study investigates the potential increase in flood hazard in the city of Elbląg, Poland, due to the climate-induced intensification of wind surges in the Vistula Lagoon.
Michał Szydłowski, Abdata Wakjira Galata, Khansa Gulshad   +2 more
doaj   +1 more source

Simulación de rotura de presas aterradas con fondo móvil: caso de estudio [PDF]

, 2017
Los estudios de rotura de presas han permitido conocer la peligrosidad y el riesgo de inundación asociado a un posible fallo de estas estructuras.
Bladé i Castellet, Ernest, Olivares Cerpa, Gonzalo, Sanz Ramos, Marcos   +2 more
core  

MÉTODOS NUMÉRICOS PARA LA PREDICCIÓN DE INUNDACIONES

Revista de Iniciación Científica, 2015
En este proyecto nos enfocamos en el desarrollo de tecnologías de apoyo y el uso de aplicaciones software para la simulación de inundaciones. En este estudio se utilizó, básicamente, el software Hec-RAS que permite la simulación en 2D y en 3D de cuencas ...
Erasmo Alexander, Miguel Battikk, Cristian Castillo, Aidin Mendoza, José Poveda, Eynar Vásquez   +5 more
doaj  

Mapping the Lava Flood Hazard Using the Flood Discharge Approach and 2D Hydrodynamic Modeling at the Rejali River, Mount Semeru

Journal of the Civil Engineering Forum
In December 2021, Mount Semeru experienced an eruption accompanied by extreme rainfall, which resulted in lava floods, known as lahars or debris flows. The lava flood destroyed infrastructure, resulting in loss of life.
Akbar Bagus Prawira, Entin Hidayah, Retno Utami Agung Wiyono   +2 more
doaj   +1 more source

Bayesian analysis of resolved stellar spectra: application to MMT/Hectochelle Observations of the Draco dwarf spheroidal

, 2015
We introduce a Bayesian method for fitting faint, resolved stellar spectra in order to obtain simultaneous estimates of redshift and stellar-atmospheric parameters. We apply the method to thousands of spectra---covering 5160-5280 Angs. at resolution R~20,
Mateo, Mario, Olszewski, Edward W., Walker, Matthew G.   +2 more
core   +2 more sources

Optimasi Pemodelan Hujan Limpasan dan Analisis Genangan Banjir untuk Evaluasi Dampak Infrastruktur DAS Rea

Jurnal Sumber Daya Air
Flood disasters, with their increasingly common occurrence and shorter peak discharge times, have led to more significant runoff and elevated flood risks. Taliwang City, the economic center of West Sumbawa Regency, is particularly vulnerable to flooding,
Ida Wayan Amitaba, Asrul Pramudiya, Hendra Ahyadi, Lalu Sigar Canggih Ranesa   +3 more
doaj   +1 more source

2d river flood modelling using Hec-ras 5.0

, 2016
Flooding may occur as an overflow of water from water bodies, such as a river, lake or ocean, in which the water overtops or breaks levees, resulting in some of that water escaping its usual boundaries. Floods also occur in rivers when the flow rate exceeds the capacity of the river channel.
openaire   +1 more source

Impact of Digital Elevation Model Resolution on Flood Hazard Simulation: A Case Study of the River Downstream of Khorramabad City, Iran [PDF]

دانش پیشگیری و مدیریت بحران
Background and Objective Despite significant advancements in the development of hydraulic models, the accuracy of flood predictions is influenced by various factors, including topography, the precision of digital elevation models (DEMs), and roughness ...
Iraj Vayskarami, Ali Haghizadeh, Aboalhasan Fathabadi   +2 more
doaj  

Inspección y evaluación de la socavación en cimentaciones de puentes y establecimiento de medidas de protección contra este fenomeno [PDF]

, 2013
El presente trabajo de investigación tiene por propósito tratar acerca de la inspección y evaluación de la socavación en las cimentaciones dedos puentes; el primero que se encuentra ubicado en la Av.
Alomía Castro, Diego Sebastián, Calderón Brito, José Miguel   +1 more
core  

Evaluation of a Computational Simulation Approach Combining GIS, 2D Hydraulic Software, and Deep Learning Technique for River Flood Extent Mapping

Hydrology
Floods are among the most catastrophic natural disasters, causing severe impact on human lives and ecosystems. The proposed methodology integrates Geographic Information Systems, 2D hydraulic modeling, and deep learning techniques to develop a ...
Nikolaos Xafoulis, Evangelia Farsirotou, Spyridon Kotsopoulos, Aris Psilovikos   +3 more
doaj   +1 more source