Academic literature on the topic 'Modelo IPH II'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Modelo IPH II.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Modelo IPH II"
Pereira, Donizete Reis, Eduardo Morgan Uliana, Mauro Aparecido Martinez, and Demetrius David Silva. "DESEMPENHO DE UM MODELO HIDROLÓGICO CONCENTRADO E DE UM SEMIDISTRIBUÍDO NA PREDIÇÃO DE VAZÕES DIÁRIAS." IRRIGA 21, no. 2 (June 18, 2018): 409. http://dx.doi.org/10.15809/irriga.2016v21n2p409-424.
Full textUliana, Eduardo Morgan, Demetrius David da Silva, Michel Castro Moreira, Donizete dos Reis Pereira, and Frederico Terra de Almeida. "Modelo Hidrológico Híbrido para Previsão de Vazões na Bacia do Rio Piracicaba-MG." Revista Brasileira de Meteorologia 34, no. 4 (December 2019): 471–80. http://dx.doi.org/10.1590/0102-7786344058.
Full textMorgan Uliana, Eduardo, Donizete Dos Reis Pereira, Demetrius David da Silva, Frederico Terra de Almeida, and Adilson Pacheco de Souza. "MODELAGEM CHUVA-VAZÃO EM UMA BACIA TROPICAL UTILIZANDO O MODELO IPH II / RAINFALL-RUNOFF MODELING IN A TROPICAL BASIN USING THE IPH II MODEL." Geo UERJ, no. 33 (December 31, 2018): e30557. http://dx.doi.org/10.12957/geouerj.2018.30557.
Full textMorgan Uliana, Eduardo, Demetrius David da Silva, Michel Castro Moreira, Silvio Bueno Pereira, and Donizete Dos Reis Pereira. "MODELOS HIDROLÓGICOS SAC-SMA E IPH II: CALIBRAÇÃO E AVALIAÇÃO DO DESEMPENHO NA ESTIMATIVA DE VAZÕES NA BACIA DO RIO PIRACICABA (MG)." IRRIGA 25, no. 2 (June 2, 2020): 202–22. http://dx.doi.org/10.15809/irriga.2020v25n2p202-222.
Full textSILVEIRA, ANDRÉ, Andrea Germano, and CARLOS TUCCI. "Estimativa dos Parâmetros do Modelo IPH II para algumas Bacias Urbanas Brasileiras." Revista Brasileira de Recursos Hídricos 3, no. 4 (1998): 103–20. http://dx.doi.org/10.21168/rbrh.v3n4.p103-120.
Full textSILVA, VITOR, OLAVO PEDROLLO, Nilza Castro, and LUISA LUCCHESE. "Estudo de regionalização por transferência de parâmetros do Modelo IPH II na bacia do Rio Ijuí/RS." Revista de Gestão de Água da América Latina 10, no. 2 (2013): 65–75. http://dx.doi.org/10.21168/rega.v10n2.p65-75.
Full textAdilson Moreira, I., M. R. Moro Mine, and A. J. Pereira Filho. "Modelagem hidrológica chuva-vazão com dados de radar e pluviômetros." Ingeniería del agua 14, no. 2 (March 1, 2007): 83. http://dx.doi.org/10.4995/ia.2007.2904.
Full textTUCCI, CARLOS, Juan Bravo, and Walter Collischonn. "Verificação da Eficiência e Eficácia de um Algoritmo Evolucionário Multi-objetivo na Calibração Automática do Modelo Hidrológico IPH II." Revista Brasileira de Recursos Hídricos 14, no. 3 (2009): 37–50. http://dx.doi.org/10.21168/rbrh.v14n3.p37-50.
Full textBenini, Rubens de Miranda, and Eduardo Mario Mendiondo. "Urbanização e Impactos no Ciclo Hidrológico na Bacia do Mineirinho." Floresta e Ambiente 22, no. 2 (June 2015): 211–22. http://dx.doi.org/10.1590/2179-8087.103114.
Full textTejadas, Bruno Espinosa, Juan Martin Bravo, Daniela Guzzon Sanagiotto, Rutinéia Tassi, and David Manuel Lelinho da Motta Marques. "Projeções de Vazão Afluente à Lagoa Mangueira com Base em Cenários de Mudanças Climáticas." Revista Brasileira de Meteorologia 31, no. 3 (September 2016): 262–72. http://dx.doi.org/10.1590/0102-778631320150139.
Full textDissertations / Theses on the topic "Modelo IPH II"
Martinez, Carlos Antonio Echeverria. "Calibração automática de modelo hidrológico com algoritmo baseado no comportamento de formigas." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2014. http://hdl.handle.net/10183/109781.
Full textIt is widely known the increasing use of hydrologic models in order to represent the complex processes of the hydrological cycle in watersheds. To adjust these models a calibration step is necessary, where the values of its parameters are defined. New optimization tools have been recently developed that could be used for the automatic calibration of hydrologic models as the IPH II. In this study an algorithm was developed based on the behavior of ant colonies, named ACO-IPH. Since its conception, the mathematical algorithms based on ants foraging behavior were designed for optimization purposes and tested, until today, in several applications, where it showed acceptable performance, although the applications for the calibration of hydrologic models are scarce. The ACO-IPH algorithm was initially tested on mathematical functions where the global optimum was known showing a good performance in terms of efficiency and effectiveness.Then it was coupled to the hydrologic model IPH II as an alternative for the single-objective automatic calibration. Several indices were estimated to assess the ACO-IPH performance after analyzing the simplifications and limitations of its use. Once coupled to the IPH II model, the algorithm was tested in the calibration processes using synthetic streamflow series and later using real series of observed streamflows in four watersheds. The algorithm's performance was assessed in terms of effectiveness and efficiency for three different objective functions and using as a basis of comparison the SCE -UA algorithm. The different tests performed in automatic calibration of hydrological model IPH II showed that ACO-IPH can find good solutions, but cannot reach the efficiency and effectiveness of other evolutionary algorithms like the SCE-UA. The loss of effectiveness of ACO-IPH compared to the SCE-UA is the most relevant. The ACO-IPH took, on average, 10 times longer toconvergence.
Paula, Stefany Correia de. "PRECIPITAÇÃO ESTIMADA POR SATÉLITE PARA USO EM MODELO CONCENTRADO CHUVA-VAZÃO APLICADO EM DIFERENTES ESCALAS DE BACIAS." Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/7906.
Full textIn Hydrological rainfall-runoff models, rainfall is one of the main variables analyzed before being used as input data. However, its peculiar characteristics of occurrence make it challenging to measure, especially for developing countries, since it requires monitoring networks with high spatial and temporal resolutions. To overcome such problems, the use of remote sensing to estimate rainfall is being gradually diffused, with results considered of good reliability. In this sense, the objective was to evaluate the results generated by a rainfall-runoff modeling, using precipitation information estimated by the TRMM satellite, applied to four watersheds of different scales. To achieve this objective was used the concentrated model IPH II in the version for Windows® (WIN_IPH2 version 2, denominated in this work as WIPH2). In a first analysis, conducted for the watersheds of the rivers Turvo (1,540 km2), Ijuí (9,450 km2), Jacuí (38,700 km2) and Alto Uruguai (61,900 km2), which are located in southern Brazil, it was observed that the precipitation estimates provided by the TRMM satellite generated consistent spatialized mean rainfall in relation to the generated by rain gauges networks. Were found errors about 7.5% (Ijuí River watershed) to 15% (Turvo River, Jacuí River and Alto Uruguai watersheds). In overall, the daily mean rainfall, generated by the TRMM estimates, increased their correlation with the rain gauges information, as there was an increase in the watershed drainage area. In the modeling, it was noted that the WIPH2 showed good fit for the simulation of flows in the selected watersheds, with exception to the application in the Alto Uruguai watershed. In some cases, even though the mean rainfall estimated by the TRMM had generated greater uncertainty regarding the data generated by the different rain gauge networks, the model was able to compensate the deficiency of this information, by changing parameters within limits considered acceptable for the characteristics watershed. It was found that, in overall, precipitation estimated by the TRMM produced improvements in the flow evaluation coefficient (Nash-Sutcliffe NS, and correlation R coefficients), as there was an increase in the watershed drainage area until the Jacuí River watershed, with a decrease of the coefficients for the Alto Uruguai watershed, which was probably caused by the inadequacy of the WIPH2 concentrated model to the heterogeneous characteristics of the last watershed. In places with good rainfall monitoring coverage, the satellite estimates produced lower results than those generated by information measured by rain gauges. In places where the lack of equipment is accentuated and/or their distribution is non-uniform, the use of satellite estimates proved to be more reliable, reaching clearly superior results. In this sense, it was concluded that the TRMM satellite estimates may present as good alternatives to watersheds with scarce rainfall information measures on the ground, having great chances to show better results when compared to information of rain gauges scarce and poorly distributed.
Nos modelos hidrológicos chuva-vazão, a precipitação é uma das principais variáveis analisadas antes de ser utilizada como informação de entrada. Entretanto, suas características peculiares de ocorrência a tornam de mensuração desafiadora, principalmente para países em desenvolvimento, já que requer redes de monitoramento com elevadas resoluções espaciais e temporais. Para contornar tais problemas, o uso do sensoriamento remoto para estimar precipitações está sendo aos poucos difundido, com resultados considerados de boa confiabilidade. Neste sentido, objetivou-se avaliar os resultados gerados por uma modelagem chuva-vazão, utilizando-se de informações de precipitação estimadas pelo satélite TRMM, aplicada a quatro bacias hidrográficas de diferentes escalas. Para isso foi utilizado o modelo concentrado IPH II, na versão para Windows® (WIN_IPH2 versão 2, denominado neste trabalho como WIPH2). Em uma primeira análise, realizada para as bacias hidrográficas dos rios Turvo (1.540 km2), Ijuí (9.450 km2), Jacuí (38.700 km2) e Alto Uruguai (61.900 km2), localizadas na região sul do Brasil, observou-se que as estimativas de precipitação fornecidas pelo satélite TRMM geraram chuvas médias espacializadas consistentes em relação às geradas pelas redes de pluviômetros, apresentando erros de volume na ordem de 7,5% (bacia do Rio Ijuí) a 15% (bacias dos rios Turvo, Jacuí e Alto Uruguai). Em geral, as chuvas médias diárias, geradas pelas estimativas do TRMM, aumentaram suas correlações com as informações de pluviômetros, conforme houve um aumento da área de drenagem da bacia hidrográfica. Na modelagem, notou-se que o WIPH2 mostrou bom ajuste para a simulação das vazões nas bacias selecionadas, com ressalvas à aplicação na bacia do Alto Uruguai. Em alguns casos, mesmo que a precipitação média estimada pelo TRMM possuísse maior incerteza com relação aos dados gerados pelas diferentes redes de pluviômetros, o modelo conseguiu compensar a deficiência desta informação, por meio da alteração de parâmetros, dentro de limites considerados aceitáveis para as características das bacias hidrográficas. Verificou-se que, em geral, as precipitações estimadas pelo TRMM produziram melhoras no coeficiente de avaliação das vazões (coeficientes de Nash-Sutcliffe NS, e de correlação - R), à medida em que houve um aumento da área de drenagem da bacia hidrográfica até a bacia do Rio Jacuí, com decréscimo dos coeficientes para a bacia do Alto Uruguai, que provavelmente foi causado pela falta de adequação do modelo concentrado WIPH2 às características heterogêneas da última bacia. Em locais com boa cobertura de monitoramento pluviométrico, as estimativas de satélite produziram resultados inferiores aqueles gerados por informações mensuradas em solo; já em locais onde a escassez de equipamentos é acentuada e/ou sua distribuição é não-uniforme, a utilização de estimativas de satélite se mostrou mais confiável, chegando a resultados visivelmente superiores. Neste sentido, concluiu-se que as estimativas do satélite TRMM podem se apresentar como boas alternativas para bacias com escassez de informações de precipitação medidas em solo, tendo grandes chances de apresentarem melhores resultados quando comparadas com informações pontuais escassas e mal distribuídas.
Tambara, Vinicius Teixeira. "Simulação do metabolismo em um reservatório subtropical de altitude integrado à bacia hidrográfica." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/141251.
Full textVariation of residence time and continuous water inputs make reservoirs a transition aquatic system between lakes and rivers with physical, chemical and biological features that affect its hydrodynamics and metabolism. The study of aquatic metabolism in subtropical ecosystems, particularly in reservoirs, and its relation with the watershed has been poorly explored in researches that use mathematical models as a tool for analyzing this relation. This study aimed to quantify and analyse the temporal variability of metabolism in an altitude subtropical reservoir located in the city of Caxias do Sul/RS together with biotic and abiotic variables components of the reservoir, considering its relation with the physical features of the watershed. For this purpose, the process-based ecological model IPH-ECO was applied in the reservoir in combination with the hydrological model IPH-II. After the fit of simulated water levels to observation data and the calibration of IPH-ECO water quality module, the temporal variability of primary production (GPP) and respiration (R) was obtained in the period from nov/2011 to dez/2012, when, compared to other time periods, an unusual dry period occurred followed by an increase of reservoir residence time. The temporal pattern of the following variables was analysed: water levels, temperature, dissolved oxygen, chlorophyll-A, nutrients, GPP and R, along with the model boundary conditions, such as watershed land use and hydrology. The reservoir was net autotrophic during 97% of the simulation time period, becoming net heterotrophic for a few days in the spring due to the decreasing of chlorophyll-a and total phosphorus concentration and the strengthening of nitrification process in the reservoir. Temporal variations of GPP and R followed the phytoplankton growth which in turn had been driven by the stratification pattern and the residence time of reservoir. A watershed “fast-flush” was observed during storm events with higher rates of leaching of phosphorus, leading to an increase of chlorophyll-a concentration and thus GPP and R in the reservoir. It could be inferred that, during the simulation time period, the phytoplankton biomass in the reservoir was the main factor in maintaining the autotrophic metabolism which in most of the time was more affected by the internal dynamic of the system than by the physical aspects of watershed.
Book chapters on the topic "Modelo IPH II"
Janet, Blake. "Part II Substantive Aspects, Ch.15 Safeguarding Intangible Cultural Heritage." In The Oxford Handbook of International Cultural Heritage Law. Oxford University Press, 2020. http://dx.doi.org/10.1093/law/9780198859871.003.0015.
Full textConference papers on the topic "Modelo IPH II"
Ermolovskaya, O. Yu. "Features Of Carrying Out Ipo Of The Company In Russia." In Proceedings of the II International Scientific Conference GCPMED 2019 - "Global Challenges and Prospects of the Modern Economic Development". European Publisher, 2020. http://dx.doi.org/10.15405/epsbs.2020.03.42.
Full textMerroun, Ossama, Ahmed Al Mers, Marcelo A. Veloso, and Tarek El Bardouni. "Development and Validation of SACATRI Code for Thermal-Hydraulic Analysis of the CENM TRIGA MARK II." In 17th International Conference on Nuclear Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/icone17-75350.
Full textGrahovac, Dijana, and Senad Softić. "DEVELOPMENT OF CEFTA 2006 – MINI SCHENGEN -ECONOMICS VERSUS POLITICS." In Sixth International Scientific-Business Conference LIMEN Leadership, Innovation, Management and Economics: Integrated Politics of Research. Association of Economists and Managers of the Balkans, Belgrade, Serbia, 2020. http://dx.doi.org/10.31410/limen.2020.113.
Full textMagistri, Loredana, Michele Bozzolo, Olivier Tarnowski, Gerry Agnew, and Aristide F. Massardo. "Design and Off-Design Analysis of a MW Hybrid System Based on Rolls-Royce Integrated Planar SOFC." In ASME Turbo Expo 2003, collocated with the 2003 International Joint Power Generation Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/gt2003-38220.
Full textAdianto, Riski, Mahmoud Ibrahim, Maher Nessim, Sherif Hassanien, and Steven Bott. "Demonstration of Limit States Design Method for Assessment of Corrosion and Crack Features." In 2020 13th International Pipeline Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/ipc2020-9517.
Full textBian, Liming, Robert L. Mauck, and Jason A. Burdick. "Dynamic Compressive Loading and Crosslinking Density Influence the Chondrogenic and Hypertrophic Differentiation of Human Mesenchymal Stem Cells Seeded in Hyaluronic Acid Hydrogels." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80048.
Full textDutta, B. K., S. Guin, and M. K. Samal. "On-Line Remaining Life Assessment of Hot Reheat Pipe Bend." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-79513.
Full textShea, Rex T., and Jiri Kral. "MADYMO Simulations of Occupant and Vehicle Kinematics in Offset and Oblique Barrier Tests." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-83009.
Full textHaines, Harvey, Lars Hörchens, and Jasper Schouten. "Adaptive Ultrasonic Imaging of Electric Resistance Welded Pipeline Seams." In 2018 12th International Pipeline Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/ipc2018-78189.
Full textChilds, Edward, and Stephen Kohr. "Multi-Disciplinary Optimization of a Turbocharger Compressor." In ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/gt2020-14805.
Full text