Artigos de Revista
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Development of a Bayesian network-based early warning system for storm-driven coastal erosion
Coastal hazards such as flooding and erosion can cause large economic and human losses. Under this threat, early warning systems can be very cost-effective solutions for disaster preparation. The goal of this study was to develop, test, and implement an operational coastal erosion early warning system supported by a particular method of machine learning. Thus, the system combines Bayesian Networks, and state-of-the-art numerical models, such as XBeach and SWAN, to predict storm erosion impacts in urbanized areas. This system was developed in two phases. In the development phase, all information required to apply the machine learning method was generated including the definition of hundreds of oceanic synthetic storms, modeling of the erosion caused by these storms, and characterization of the impact levels according to a newly defined eerosion iimpact index. This adimensional index relates the distance from the edge of the dune/beach scarp to buildings and the height of that scarp. Finally, a Bayesian Network that acted as a surrogate of the previously generated information was built. After the training of the network, the conditional probability tables were created. These tables constituted the ground knowledge to make the predictions in the second phase. This methodology was validated (1) by comparing 6-h predictions obtained with the Bayesian Network and with process-based models, the latest considered as the benchmark, and (2) by assessing the predictive skills of the Bayesian Network through the unbiased iterative k-fold cross-validation procedure. Regarding the first comparison, the analysis considered the entire duration of three large storms whose return periods were 10, 16, and 25 years, and it was observed that the Bayesian Network correctly predicted between 64% and 72% of the impacts during the course of the storms, depending on the area analyzed. Importantly, this method was also able to identify when the hazardous conditions disappeared after predicting potential consequences. Regarding the Regarding the second validation approach, second validation approach, the k-fold cross-validation procedure was applied to the peak of a set of varying storms and it demonstrated that the predictive skills were maximized (63%
Ano: 2024
Número Páginas:
1-15pp.
Autor(es): Garzon, J.L.; Ferreira, Ó.; PLOMARITIS, T.A.; Zózimo, A. C.; Fortes, C. J. E. M.; Pinheiro, L.
Revista: Coastal Engineering
Editor: Elsevier
Volume:
Vol 189 (104460).
Keywords: HIDRALERTA; Sandy beaches; Bayesian networks; Numerical modeling; Prediction system
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Experimental study of an onshore dual chamber oscillating water column device
A wave flume is used to study a scaled model of a stepped bottom dual-chamber Oscillating Water Column (OWC) installed onshore. Compared to traditional single-chamber OWCs, the use of dual-chambers is expected to widen the range of sea states in which the OWC is more efficient, and the step, in front of the first chamber, boosts the capturing energy capacity of the device. The Power Take-Off (PTO) system is modelled as an air opening in the pneumatic chambers. Several experiments combining regular incident waves and PTO damping conditions are performed. Results of the amplitudes of the free surface elevations inside the chambers show that the device can amplify the incident wave amplitude up to 1.57 times in chamber 2. Results of the primary efficiency show that the device is highly dependent on the PTO damping characteristics and can reach around 40% for a wide range of wave periods. Results of the reflection analysis show that the reflection coefficient is also dependent on the PTO damping characteristics but remain lower than 0.6 for all the studied cases. Sloshing phenomenon (mostly in the cross-section direction) was observed for a wavelength close to the cross-section dimension, impacting negatively on the device pneumatic performance.
Ano: 2024
Número Páginas:
16p..
Autor(es): Gadelho, J.; REZANEJAD, K.; Guedes Soares, C.; Santos, J. A.; Anastas, G.; Fortes, C. J. E. M.
Revista: Ocean Engineering
Editor: Elsevier
Volume:
Volume 300 (117240).
Keywords: Reflection coefficients; Efficiency improvement; Breakwater; Experiments; Oscillating water column
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Numerical analysis of 3D hydrodynamics and performance of an array of oscillating water column wave energy converters integrated into a vertical breakwater
Performance and hydrodynamics of an array of Oscillating Water Column (OWC) Wave Energy Converter (WEC) integrated into a vertical breakwater is studied. The FLUENT® software, in which the numerical model is based on the Reynolds-Averaged Navier-Stokes equations and the Volume of Fluid method for free surface flow modeling, is used in a 3D numerical wave tank. Three vertical breakwater configurations subject to the action of incident regular waves with periods from 6 to 12 s are studied: normal breakwater, with vertical walls parallel to the direction along the breakwater length; and two novel breakwater geometries, partially and fully convergent breakwaters, whose converging vertical walls are inclined
Ano: 2024
Número Páginas:
20p..
Autor(es): Didier, E.; Teixeira, P.
Revista: Revista Renewable Energy
Editor: Elsevier
Volume:
Vol. 225 (120297).
Keywords: 3D RANS-VoF numerical wave tank; Efficiency; Vertical breakwater; Oscillating water column; Array of wave energy converters
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A RANS-based Numerical Model to Simulate Overtopping-type Wave Energy Converters Integrated into Breakwaters
This study aims to validate a numerical model based on Reynolds-averaged Navier
Ano: 2023
Número Páginas:
420
Autor(es): Didier, E.; Teixeira, P.
Revista: International Journal of Offshore and Polar Engineering
Editor: IJOPE
Volume:
Vol 33 Nº 4.
Keywords: Turbulence models; Numerical wave flume; RANS; Wave energy; Overtopping wave energy converter
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An Early Warning System for Coastal Risks Assessment
Storms impacting sandy coastal areas produce hazards such as erosion and overwash that, in turn, promote risk to life and property damage in occupied areas. Coastal damage and risks willincrease in the future not only in association with climate change but also due to the growinghuman occupation in coastal areas (van Dongeren et al., 2018). Since the threatened coastal areas are often densely populated, there is a need to implement measures to prevent risks. One of such measures is the use of Early Warning Systems (EWS) that anticipate expected risks and, therefore, work as management tools to minimize or avoid disaster. This work presents the basis of an EWS prototype to alert about the potential consequences of overwash/overtopping and erosion induced by storms, in coastal areas.
Ano: 2023
Autor(es): Ferreira, Ó.; Garzon, J.L.; Ferreira, A. M.; Zózimo, A. C.; Fortes, C. J. E. M.; Reis, M. T. L. G. V.
Editor: World Scientific
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Conceptual and quantitative categorization of wave
Beaches combined with sloping structures are frequently the frst element of defense to protect urban areas from the impact of extreme coastal fooding events. However, these structures are rarely designed for null wave overtopping discharges, accepting that waves can pass above the crest and threat exposed elements in hinterland areas, such as pedestrians, urban elements and buildings, and vehicles. To reduce risks, Early Warning Systems (EWSs) can be used to anticipate and minimize the impacts of fooding episodes on those elements. A key aspect of these systems is the defnition of non-admissible discharge levels that trigger signifcant impacts. However, large discrepancies in defning these discharge levels and the associated impacts are found among the existing methods to assess foodings. Due to the lack of standardization, a new conceptual and quantitative four-level (from no-impact to high-impact) categorization of food warnings (EW-Coast) is proposed. EW-Coast integrates and unifes previous methods and builds on them by incorporating feld-based information. Thus, the new categorization successfully predicted the impact level on 70%, 82%, and 85% of the overtopping episodes afecting pedestrians, urban elements and buildings, and vehicles, respectively. This demonstrates its suitability to support EWSs in areas vulnerable to wave-induced fooding.
Ano: 2023
Autor(es): Garzon, J.L.; Ferreira, O.; Reis, M. T. L. G. V.; Ferreira, A. M.; Fortes, C. J. E. M.; Zózimo, A. C.
Revista: Scientific Reports
Editor: Communications Engineering
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Damage Evolution in Physical Scale Model Tests of a Stretch of the Breakwater of Peniche Harbour.
During physical scale model tests of rubble mound breakwaters, the assessment of the eroded volume of the armour layer subjected to incident sea waves can be determined from consecutive surveys of the surface of the armour layer after each test run. This enables one to assess the damage level of the struc ture by comparing erosion profiles and by the eroded volume between consecutive surveys of the tested section. The present study aimed to evaluate the damage evolu tion of a section of the Peniche harbour west breakwater, whose armour layer is made of tetrapods, A dimensionless damage parameter was computed, based on the eroded volume at the end of each test. The test program consisted of three test series (A, B and C) with different durations and wave conditions sequences, considering the low-water level (water depth of 0.20 m at the toe of the structure) and high-water level (0.24 m) and sea states with peak periods Tp = 1.70 s and Tp = 1.98 s and significant wave heights, Hm0, ranging between 0.12 m and 0.19 m. The model was built and operated according to Froude
Ano: 2023
Autor(es): Lemos, R.; Fortes, C. J. E. M.; Santos, J. A.; Mendonça, A. C.
Editor: Rilem
Keywords: 3D surface model; Position sensor; Damage evolution; Breakwater
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Damage Evolution Prediction during 2D Scale-Model Tests of a Rubble-Mound Breakwater: A Case Study of Ericeira
Melby presents a formula to predict damage evolution in rubble-mound breakwaterswhose armour layer is made of rock, based on the erosion measured in scale-model tests and thecharacteristics of the incident sea waves in such tests. However, this formula is only valid for armourlayers made of rock and for the range of tested sea states. The present work aims to show howthe Melby methodology can be used to establish a similar formula for the armour layer damageevolution in a rubble-mound breakwater where tetrapods are employed. For that, a long-durationtest series is conducted with a 1:50 scale model of the quay section of the Ericeira Harbour breakwater.The eroded volume of the armour layer was measured using a Kinect position sensor. The damageparameter values measured in the experiments are lower than those predicted by the formulationfor rock armour layers. New ap and b coefficients for the Melby formula for the tested armour layerwere established based on the minimum root mean square error between the measured and thepredicted damage. This work shows also that it is possible to assess the damage evolution in scale model tests with rubble-mound breakwaters by computing the eroded volume and subsequently, thedimensionless damage parameter based on the equivalent removed armour units.
Ano: 2023
Autor(es): Lemos, R.; Santos, J. A.; Fortes, C. J. E. M.
Revista: Modelling
Editor: MDPI
Keywords: Position sensor; Damage evolution; Rubble-mound breakwater
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Determination of Wave Run-Up Through the TimesTack Methology and hrough a Resistive Wave Gauge. a Comparative Analysis
The objective of this work is the comparison of two methodologies used for run-up measurements in a two-dimensional physical model, which represented the protection breakwaters of the Peniche and Ericeira
Ano: 2023
Autor(es): Lemos, R.; Fontes, R.; Fortes, C. J. E. M.; Andriolo, U.; Rito, J.
Editor: Reterm
Keywords: Breakwater; Physical model; RimeStack; Video analysis; Run-up
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Development of a Bayesian networks-based early warning system for wave-induced flooding
Coastal flooding prediction systems can be an efficient risk-reduction instrument. The goal of this study was to design, build, test, and implement a wave-induced flooding early warning system in urban areas fronted by sandy beaches. The system utilizes a novel approach that combines Bayesian Networks and numerical models (SWAN + XBeach) and was developed in two phases. In the development phase, firstly, the learning information was generated including the creation of oceanic conditions, modeling overtopping discharges, the haracterization of the associated im pacts (no, low, moderate and high) in pedestrians, urban components and buildings, and vehicles, and secondly, the Bayesian Networks were designed that surrogated the previously generated information. After their training, the conditional probability tables were created representing the foundation to make predictions in the operational phase. This methodology was validated for several historical events which hit the study area (Praia de Faro, Portugal), and the system correctly predicted the impact level of around 80% of the cases. Also, the predictive skills varied depending on the level, with the no and high impact levels overcoming the intermediate levels. In terms of efficiency, one simulation (deterministic) of coastal flooding for 72 h by running SWAN + XBeach operationally would take more than two days on a one-logical processor workstation, while the current approach can provide quasi-instantaneously predictions for that period, including probability distributions. Moreover, the two-working phase approach is very flexible enabling the inclusion of additional features such as social components representing a powerful tool for risk reduction in coastal communities.
Ano: 2023
Número Páginas:
19p..
Autor(es): Garzon, J.L.; Ferreira, Ó.; Zózimo, A. C.; Fortes, C. J. E. M.; Ferreira, A. M.; Pinheiro, L.; Reis, M. T. L. G. V.
Revista: International Journal of Disaster Risk Reduction
Editor: Elsevier
Volume:
Volume 96.
Keywords: Wave overtopping; Sandy beaches; Bayesian network; XBeach; Prediction system
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Comunicações
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3.ª e 4.ª fases de ampliação do Molhe Leste do Porto de Sines
Encontra-se em curso a empreitada da 3.ª Fase de ampliação do Molhe Leste do Porto de Sines em 750 m, a qual irá conferir a esta estrutura um comprimento total de 2250 m. Esta empreitada tem por intuito permitir alargar a bacia portuária abrigada que se encontra dedicada ao Terminal de Contentores de Sines (Terminal XXI), de molde a permitir (i) garantir condições adequadas de abrigo à agitação marítima dos novos postos de acostagem do Terminal ainda não construídos, (ii) proporcionar melhores condições de manobras de acesso e rotação dos navios de maiores dimensões, (iii) incrementar a operacionalidade do posto já existente, cujas taxas de utilização têm vindo a crescer, e (iv) não condicionar a expansão do porto para sul.
Ano: 2022
Autor(es): Luis, L.; Freire, S.; Barros, J.; Lemos, R.; Silva, L. G.; Fortes, C. J. E. M.; Neves, M. G.; Idalino, S.; Aparício, L.
Editor: PIANC
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Assessing wave-induced flooding risk at the Algarve coast for current and future conditions
Wave-induced flooding represents a threat and sea-level risk will exacerbate the problem.
Ano: 2022
Autor(es): Garzon, J.L.; Zózimo, A. C.; Ferreira, Ó.; Ferreira, A. M.; Fortes, C. J. E. M.; Reis, M. T. L. G. V.
Editor: 7as Jornadas de Engenharia Hidrográfica / 2as Jornadas Luso-Espanholas de Hidrografia
Keywords: XBeach; wave overtopping; sea-level rise; coast flooding; Bayesian network
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Assessment of wave-induced flooding risk under current and future conditions
Disaster risk reduction are crucial to minimize the loss of lives and livelihoods, and to enhance community resilience and preparedness to extreme climate-related events.
Ano: 2022
Autor(es): Zózimo, A. C.; Hervas, J.; Ferreira, A. M.; Ferreira, Ó.; Fortes, C. J. E. M.; Reis, M. T. L. G. V.; Manz, A.; Pinheiro, L.
Editor: 16th International Conference Littoral22
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AVALIAÇÃO DE VOLUMES INDIVIDUAIS GALGADOS NA ERICEIRA COM O MODELO NUMÉRICO SWASH
Neste trabalho, utilizou-se o modelo numérico SWASH para avaliar os volumes galgados em ondas individuais no quebra-mar da Ericeira. Começa-se por definir o valor do coeficiente de Manning a utilizar no talude do quebra-mar, para simular perda de energia provocada pela rugosidade e pela percolação no processo do galgamento, comparando o volume galgado previsto pelo modelo numérico com os valores medidos nos ensaios com modelo físico realizados no LNEC, para um dado estado de agitação. Depois, para ondas selecionadas do mesmo estado de agitação verifica-se se o modelo numérico fornece valores semelhantes aos do mesmo modelo físico.
Ano: 2022
Autor(es): Santos, J. A.; Fortes, C. J. E. M.; Gomes, J.
Editor: CLME2022
Keywords: modelo numérico; modelo reduzido; quebra-mar de taludes; galgamento
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BlueSafePort Project
This paper presents a safety system for maneuvering and moored ships at the Port of Sines developed in the scope of the BlueSafePort project. The system is described in terms of its development and architecture, the functioning of its numerical models, the data flow and processing and the risk assessment used to issue alerts. The web platform and the mobile application where the relevant results to assess the referred risks are disseminated are also presented. The system provides 3-day advance forecasts of sea agitation, wind and tide conditions, as well as ship motions, identifying situations that could have serious consequences for ships maneuvering or moored inside the port. The system issues alerts associated with risk levels based on safety and operability criteria for ships' motions and forces in their mooring systems.
Ano: 2022
Autor(es): Pinheiro, L.; Fortes, C. J. E. M.; Gomes, A.; Santos, J. A.; Guedes Soares, C.
Editor: MARTECH2022
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Caraterização da agitação marítima e das sobrelevações em torno das obras de expansão e requalificação do Porto Inglês (Ilha do Maio
No âmbito do projeto das
Ano: 2022
Autor(es): Soares, R. E.; Fortes, C. J. E. M.; Neves, M. G.; Lemos, R.; Costa, C.E.B.C.; Silva, L. G.; Pinheiro, L.
Editor: AQUIMAR
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Comparação de técnicas fotogramétricas na reconstituição digital do modelo físico 3D do prolongamento do molhe leste do porto de Sines
Neste trabalho são apresentados os resultados da comparação entre três metodologias para obtenção de modelos tridimensionais de superfície, aplicadas à situação específica do modelo físico 3D do prolongamento do molhe leste do porto de Sines: são elas as aqui designadas técnicas
Ano: 2022
Número Páginas:
12p.
Autor(es): Capitão, R.; Fortes, C. J. E. M.; Lemos, R.
Editor: PIANC
Keywords: Técnicas fotogramétricas; LiDAR; Metashape; Kinect; Levantamentos tridimensionais
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Damage evolution of rubble-mound breakwaters based on aerophotogrammetric surveys
Due to its extensive coastal zone, Portugal owns many related maritime structures, the most common of whichare breakwaters that usually protect man-made harbours.These maritime structures, especially rubble-mound breakwaters, are assumed to be at risk in the design proccess, due to the load they can withstand. Therefore, at some point in the life of the marine structure, repairs willbe required, and monitoring programs are deemed of paramount importance in assessing damage evolution ofsuch structures.The use of an UAV (Unmanned Aerial Vehicle), or drone, has enriched ongoing LNEC
Ano: 2022
Autor(es): Lemos, R.; Capitão, R.; Fortes, C. J. E. M.; Henriques, M.; Ferreira, J.; Jóia, C.
Editor: 16th International Conference Littoral22
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Estudos e projetos do prolongamento do quebra-mar exterior do Porto de Leixões
Entre 2016 e 2020 foram realizados os Estudos e Projetos e Estudos de Impacto Ambiental (EIA) dos projetos do Prolongamento do Quebra-mar Exterior e das Acessibilidades Marítimas do Porto de Leixões, os quais envolveram ensaios em modelo físico reduzido realizados no Laboratório Nacional de Engenharia Civil (LNEC) entre outubro 2016 e abril 2017, encontrando-se atualmente em curso a respetiva empreitada de construção. Os estudos, projetos e ensaios bi e tridimensionais em modelo reduzido do Prolongamento do Quebra-mar Exterior em cerca de 300 m, destacam-se essencialmente por se tratar de um quebra-mar sujeito a um regime de agitação consideravelmente severo e por envolver o uso de blocos de betão de alta densidade (peso especifico de 27,2 kN/m3 a 32 kN/m3 ) do tipo Antifer, cujo comportamento idráulico e estrutural, apesar da experiência adquirida na utilização deste tipo de blocos no Molhe Sul da Barra do Rio Douro (também com betão com peso especifico de 32 kN/m3) e no Molhe Leste de Sines (peso especifico de 25,4 kN/m3 a 30,8 kN/m3), ainda se reveste de alguma complexidade. No âmbito destes estudos realizou-se inicialmente o Estudo Prévio (EP), com base no qual se realizaram os ensaios bi e tridimensionais, e em simultâneo com estes últimos, realizou-se o Projeto de Execução (PE). Neste, e com o objetivo de aumentar a segurança da estrutura, adotaram-se generalizadamente blocos de maior peso do que os ensaiados. Pretende-se com esta comunicação destacar as particularidades da adoção de blocos
Ano: 2022
Autor(es): Luis, L.; Freire, S.; Barros, J.; Lopes, H.; Lemos, R.; Fortes, C. J. E. M.; Neves, M. G.
Editor: PIANC
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Expansão e modernização do Porto Inglês. Ensaios em modelo reduzido tridimensional
No âmbito do projeto das
Ano: 2022
Autor(es): Silva, L. G.; Lemos, R.; Fortes, C. J. E. M.; Neves, M. G.; Pinheiro, L.; Robert, M.; Freire, S.
Editor: PIANC
Keywords: Ensaios em modelo reduzido tridimensional; Porto Inglês
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Capítulos de Livros
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Multi-functional artificial reefs for coastal protection
N/A
Ano: 2009
Número Páginas:
153-210 pp.
Autor(es): Voorde, M.; Antunes do Carmo, J.; Neves, M. G.
Editor: Ch. A. Hudspeth, T. E. Reeve
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Teses de Doutoramento
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Trapped-mode propagation along irregular coasts
N/A
Ano: 1999
Número Páginas:
159 p.
Autor(es): Santos, J. A.
Editor: ******
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Probabilistic Assessment of the Safety of Coastal Structures
N/A
Ano: 1998
Número Páginas:
594 p.
Autor(es): Reis, M. T.
Editor: ******
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Unsteady Nearshore Currents on Longshore Varying Topographies
N/A
Ano: 1998
Número Páginas:
346 p.
Autor(es): Sancho, F. E.
Editor: ******
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Simulação da agitação irregular. Técnicas matemáticas
N/A
Ano: 1973
Autor(es): Carvalho, M. M.
Editor: ******
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Relatórios
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Demonstration and technical tours plan
A major objective of TRA LISBON 2022 Conference is to boost research and innovation capacity for the transport sector, throughout a full innovation cycle, from idea to market. Having this in view, the project
Ano: 2022
Autor(es): Batista, F. A.; Marecos, V.; Antunes, M. L.; Macedo, A. L.; Freire, A. C.; Capitão, R.; Arsénio, E.; Maia, L.
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Demonstration submission and selection guidelines
The demonstration area will be one of the main focus points of TRA LISBON 2022, presenting multifunctional spaces and being prepared to receive a large number of different types of on-site demonstrations (indoor and outdoor). On-line demonstrations will also be an option, allowing for the widest possible coverage of access for all the participants.The dedicated areas will allow for interactive demonstrations of technological innovations to be carried out by and for industry partners, researchers, and other stakeholders. Demonstrations are an excellent opportunity to introduce conference attendees in an engaging way, as well as to promote new contacts and promising business.
Ano: 2022
Autor(es): Freire, A. C.; Arsénio, E.; Macedo, A. L.; Antunes, M. L.; Capitão, R.; Belinha, M.
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Technical tours organization criteria and procedures report
According to the CSA project plan, WP5.2 task objective is to organize technical tours that feature attractive and interactive showcases aiming at engaging participants into novel technologies for all transport modes and enabling stakeholders and their companies to disseminate and even sell their products and applications to all interested parties.
Ano: 2022
Autor(es): Capitão, R.; Macedo, A. L.; Arsénio, E.; Antunes, M. L.; Freire, A. C.
Editor: TRA LISBON 2022
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Data Repository Rules. Deliverable 10.4
This report is part of HYDRALAB+ Work Package 10, which seeks to strengthen the coherence of experimental hydraulic and hydrodynamic research undertaken by the HYDRALAB+ partner organisations. It outlines the work carried out by Samui Design & Management Ltd, supported by HR Wallingford, in relation to the development of a data repository structure that can be adopted by participants of the HYDRALAB+ project.
Ano: 2018
Autor(es): Mendonça, A. C.; Fortes, C. J. E. M.; Neves, M. G.; Capitão, R.; Lemos, R.; Reis, M. T. L. G. V.
Keywords: Data from physical modeling; Zenodo; Data repository structure
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Data Storage Report. RECIPE Task 8.2: Overtopping events in breakwaters under climate change scenarios
Reliable prediction of wave run-up/overtopping and structure damage is a key task in the design and safety assessment of coastal and harbor structures. Run-up/overtopping and damage must be below acceptable limits, both in extreme and in normal operating conditions, to guarantee the stability of the structure and the safety of people and assets on and behind the structure. The mean-sea-level rise caused by climate change and its effects on wave climate may increase the number and intensity of run-up/overtopping events and make the existing coastal/harbor structures more vulnerable to damage.Accurate estimates, through physical modelling, of the statistics of overtopping waves for a set of climate change conditions, are needed. The research project HYDRALAB+ (H2020-INFRAIA-2014-2015) gathers an advanced network of environmental hydraulic institutes in Europe, which provides access to a suite of environmental hydraulic facilities. They play a vital role in the development of climate change adaptation strategies, by allowing the direct testing of adaptation measures and by providing data for numerical model calibration and validation. The use of physical (scale) models allows the simulation of extreme events as they are now, and as they are projected to be under different climate change scenarios.The enclosed dataset refers to the experimental work developed at LNEC within HYDRALAB+ and considers 2D damage and overtopping tests for a rock armor slope, with four different approaches to represent storms. Data of free surface elevation, overtopping and damage is presented.
Ano: 2018
Autor(es): Fortes, C. J. E. M.; Mendonça, A. C.; Lemos, R.; Neves, M. G.; Reis, M. T. L. G. V.; Capitão, R.
Keywords: Climate change; Overtopping; Data repository
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Facilitating the re-use and exchange of experimental data. Task 10.1 Critical review. D10.2 Critical Review of data flux between laboratory models, numerical models and field case studies
The HYDRALAB+ project is aimed at strengthening the coherence of experimental hydraulic and hydrodynamic research undertaken across its partner organisations. This report is D10.2 of the HYDRALAB+ project, entitled
Ano: 2018
Autor(es): Mendonça, A. C.; Fortes, C. J. E. M.; Neves, M. G.; Capitão, R.; Lemos, R.; Reis, M. T. L. G. V.
Keywords: Field data; Numerical modeling data; Physical modeling data; Data flux
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Facilitating the re-use and exchange of experimental data. Task 10.2 Data Standards and Licenses. D 10.3 Data Standards Report
The HYDRALAB+ project is aimed at strengthening the coherence of experimental hydraulic and hydrodynamic research undertaken across its partner organisations. This report is D10.3 of the HYDRALAB+ project, entitled
Ano: 2018
Autor(es): Mendonça, A. C.; Fortes, C. J. E. M.; Neves, M. G.; Capitão, R.; Lemos, R.; Reis, M. T. L. G. V.
Keywords: Data management options; Experimental data; Data formats
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Protocols for representing variability and unsteadiness in flume facilities. Deliverable Number 8.2
This deliverable is related to task 8.2
Ano: 2018
Autor(es): Mendonça, A. C.; Fortes, C. J. E. M.; Lemos, R.; Capitão, R.; Neves, M. G.; Reis, M. T. L. G. V.
Keywords: Extreme events; Climate change; Variability in flume facilities
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Sistema de previsão, alerta e gestão de riscos causados pela agitação marítima - Relatório inicial Arquitetura e características gerais do sistema para os portos de Madalena do Pico, São Roque do Pi
Neste relatório inicial são apresentadas a arquitetura e as caraterísticas gerais dos protótipos do sistema de previsão, alerta e gestão de riscos causados pela agitação marítima para os portos de Madalena do Pico, São Roque do Pico e Praia da Vitória. Os três protótipos em desenvolvimento têm por base uma arquitetura semelhante, com características distintas, nomeadamente no que respeita à localização dos dados de base, às malhas computacionais utilizadas e às características físicas das fronteiras, tanto no plano horizontal (interface terra-mar), como no vertical (batimetria dos fundos). Caracteriza-se o layout geral dos portos, bem como a sua morfologia e operabilidade.
Ano: 2018
Autor(es): Pinheiro, L.; Fortes, C. J. E. M.; Reis, M. T.; Poseiro, P.
Keywords: Porto de Praia da Vitória; Porto de São Roque do Pico; Porto de Madalena do Pico; Agitação marítima; Alerta e gestão de riscos; Sistema de previsão
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ANÁLISE TEMPORAL DE REGISTOS DA ELEVAÇÃO DA SUPERFÍCIE LIVRE E DE VELOCIDADE EM ENSAIOS EXPERIMENTAIS
N/A
Ano: 2014
Número Páginas:
107p.
Autor(es): Ramos, A.; Gabriel. S.; Simão, J.; Passarinho, A.; Lemos, R.; Fortes, C. J. E. M.
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Outros
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