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Flooding associated with Typhoon Chata'an, July 5, 2002, Guam
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Year: 2003 Publisher: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey,

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Can we Rely on VIIRS Nightlights to Estimate the Short-Term Impacts of Natural Disasters?
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Year: 2019 Publisher: Washington, D.C. : The World Bank,

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Visible Infrared Imaging Radiometer Suite (VIIRS) nightlights are used to model damage caused by earthquakes, floods, and typhoons in five Southeast Asian countries (Indonesia, Myanmar, the Philippines, Thailand, and Vietnam). The data are used to examine the extent to which for each type of hazard there is a difference in nightlight intensity between affected and nonaffected cells based on (i) case studies of specific disasters, and (ii) fixed effect regression models akin to the double difference method to determine any effect that the different natural hazards might have had on the nightlight value. The results show little to no significance regardless of the methodology used, most likely due to noise in the nightlight data and the fact that the tropics have only a few days per month with no cloud cover.


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Super typhoon Pongsona December 8, 2002
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Year: 2003 Publisher: Silver Spring, Md. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Weather Service,

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Storm Tide and Wave Simulations and Assessment
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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In this Special Issue, seven high-quality papers covering the application and development of many high-end techniques for studies on storm tides, surges, and waves have been published, for instance, the employment of an artificial neural network for predicting coastal freak waves [1]; a reproduction of super typhoon-created extreme waves [2]; a numerical analysis of nonlinear interactions for storm waves, tides, and currents [3]; wave simulation for an island using a circulation–wave coupled model [4]; an analysis of typhoon-induced waves along typhoon tracks in the western North Pacific Ocean [5]; an understanding of how a storm surge prevents or severely restricts aeolian supply [6]; and an investigation of coastal settlements and an assessment of their vulnerability [7].

Keywords

Technology: general issues --- coastal freak wave --- probabilistic forecasting --- artificial neural network --- storm wave height --- super typhoon --- wave-circulation model --- hybrid winds --- coastal hazard --- vulnerability assessment --- unmanned aerial vehicle --- landscape --- wave distribution --- typhoon tracks --- WAVEWATCH-III --- typhoon wave climate --- empirical orthogonal function --- aeolian processes --- surface moisture --- storm surge --- supply limitations --- fetch --- SCHISM-WWM-III --- ERA5 --- direct modification method --- storm wave --- tidal elevation --- tidal current --- typhoon wave --- SWAN --- FVCOM --- current --- sea-water level --- numerical modeling --- statistical analysis --- artificial intelligence techniques --- storm tide --- coastal morphology --- coastal freak wave --- probabilistic forecasting --- artificial neural network --- storm wave height --- super typhoon --- wave-circulation model --- hybrid winds --- coastal hazard --- vulnerability assessment --- unmanned aerial vehicle --- landscape --- wave distribution --- typhoon tracks --- WAVEWATCH-III --- typhoon wave climate --- empirical orthogonal function --- aeolian processes --- surface moisture --- storm surge --- supply limitations --- fetch --- SCHISM-WWM-III --- ERA5 --- direct modification method --- storm wave --- tidal elevation --- tidal current --- typhoon wave --- SWAN --- FVCOM --- current --- sea-water level --- numerical modeling --- statistical analysis --- artificial intelligence techniques --- storm tide --- coastal morphology


Book
Storm Tide and Wave Simulations and Assessment
Authors: --- ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

In this Special Issue, seven high-quality papers covering the application and development of many high-end techniques for studies on storm tides, surges, and waves have been published, for instance, the employment of an artificial neural network for predicting coastal freak waves [1]; a reproduction of super typhoon-created extreme waves [2]; a numerical analysis of nonlinear interactions for storm waves, tides, and currents [3]; wave simulation for an island using a circulation–wave coupled model [4]; an analysis of typhoon-induced waves along typhoon tracks in the western North Pacific Ocean [5]; an understanding of how a storm surge prevents or severely restricts aeolian supply [6]; and an investigation of coastal settlements and an assessment of their vulnerability [7].


Book
Storm Tide and Wave Simulations and Assessment
Authors: --- ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

In this Special Issue, seven high-quality papers covering the application and development of many high-end techniques for studies on storm tides, surges, and waves have been published, for instance, the employment of an artificial neural network for predicting coastal freak waves [1]; a reproduction of super typhoon-created extreme waves [2]; a numerical analysis of nonlinear interactions for storm waves, tides, and currents [3]; wave simulation for an island using a circulation–wave coupled model [4]; an analysis of typhoon-induced waves along typhoon tracks in the western North Pacific Ocean [5]; an understanding of how a storm surge prevents or severely restricts aeolian supply [6]; and an investigation of coastal settlements and an assessment of their vulnerability [7].


Dissertation
Master thesis : Digital twin of a power converter: using hardware-in-the-loop for the design and evaluation of digital control algorithms.
Authors: --- --- --- ---
Year: 2022 Publisher: Liège Université de Liège (ULiège)

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Nowadays, renewable energy sources take a larger share in energy production. Power electronics converters are extensively used to optimize energy yield, and interface those renewable energy sources with the electrical grid. As such, industries tend to develop more and more complex controllers for power electronics converters, and there is a need for tools to validate controller design in real-life conditions before implementation. \&#13;&#13;This thesis focuses on one emulation technique called “hardware-in-the-loop” (HIL). HIL devices can be used to simulate the dynamics of power electronics converters in real-time, thanks to their extensive computational capabilities. They can also interface hardware devices with models developed on software. This is especially useful if one wants to validate the design of a controller, once it is deported on a hardware device, to identify any possible implementation issues. \&#13;&#13;The thesis is divided into two parts. The first part highlights the advantages of the HIL technique for validation of controller design. A model of a battery charger is designed, and the switching operations are performed by a controller. The controller is either simulated in the same environment as the battery charger, or deported on a real control board interfaced with the battery charger emulation. The second part highlights the advantages of the HIL technique for the simulation of power electronics converters and demonstrates the reliability of HIL simulation.&#13;Therefore, measurements from a real converter from CE+T power products, are compared with HIL simulation data. In order to perform the simulation, the real converter is modeled inside the Typhoon HIL software and the control board of the real converter is interfaced with the HIL device. \&#13;&#13;Finally, the comparison results are discussed and the potential of HIL for future work is evoked.


Book
Social Protection and Disaster Risk Management in the Philippines : The Case of Typhoon Yolanda (Haiyan).
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Year: 2015 Publisher: Washington, D.C. : The World Bank,

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This paper evaluates how the Philippines utilize social protection systems and programs to help households better manage disaster risk. Exposure and vulnerability to natural disasters and the effects of climate change are particularly high in the Philippines. At the same time, the Philippines has developed one of the most advanced social protection systems in the East Asia Pacific region. The Department of Social Welfare and Development is prominently integrated into the national disaster risk management framework of the Philippines, taking the lead coordinating role in disaster response activities. Consequently, social protection programs are on the frontlines of disaster response in the Philippines. This paper focuses specifically on the devastating impact of Typhoon Yolanda, which struck the country in November 2013, as a case study against which the Philippines' social protection response can be assessed.


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Coastal Development between Opportunity and Disaster Risk : A Multisectoral Risk Assessment for Vietnam
Authors: --- ---
Year: 2020 Publisher: Washington, D.C. : The World Bank,

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This paper presents a multisectoral risk assessment, analyzing natural risks faced by key drivers of socioeconomic development in coastal Vietnam. The analysis quantifies the exposure of assets and economic activity to the following natural hazards: riverine flooding, coastal flooding, typhoon winds, coastal erosion, and saline intrusion. These hazards are analyzed according to their impact on agricultural production, aquaculture, human settlements, industrial zones, tourism, health care facilities, schools, and the electricity transmission network. Overall, the results show the complex nature of natural risk in Vietnam, with significant exposure of key economic sectors, public services and assets. The estimates suggest that exposure varies greatly between hazards, sectors, and provinces. This paper provides detailed technical descriptions of the methodologies, data sources, and analytical assumptions employed to obtain the estimates, and acts as a technical background paper to Resilient Shores: Vietnam's Coastal Development between Opportunity and Disaster Risk (Rentschler and others, 2020).


Book
Storm Tide and Wave Simulations and Assessment II
Authors: --- ---
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Storm tides, surges, and waves associated with typhoons/tropical cyclones/hurricanes are the most severe threats to coastal zones, nearshore waters, and navigational safety. Therefore, predicting typhoon/tropical cyclone/hurricane-induced storm tides, surges, waves, and coastal erosion is essential for reducing the loss of human life and property and mitigating coastal disasters. There is still a growing demand for novel techniques that could be adopted to resolve the complex physical processes of storm tides, surges, waves, and coastal erosion, even if many studies on the hindcasting/prediction/forecasting of typhoon-driven storm tides, surges, waves, and also morphology evolution have been carried out through numerical models in the last decade. This Special Issue intends to collect the latest studies on storm tide, surge, and wave modeling and analysis utilizing dynamic and statistical models and artificial intelligence approaches to improve our simulating and analytic capabilities and our understanding of storm tides, surges, and waves. Five high-quality papers have been accepted for publication in this Special Issue; these papers cover the application and development of many high-end techniques for storm tides, surges, waves, and on-site investigation of coastal erosion and accretion.

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