A hydraulic model was developed for simulation of water supply networks using the Method of Characteristics (MOC), introducing new features to the CALHIDREDMT model, proposed by Righetto (1994). The model uses the concept of pseudo-transient, using a fictitious value for the wave celerity. Simulations were performed in networks equipped with reservoirs, tanks, pump stations and boosters, considering both steady-state situations, as well as extended-periods (24 hours), including real cases and generic examples. The obtained results were compared to simulations performed in the model EPANET and to field experiments (pressure data measured with a manometer). Convergence issues and the performance of the solution technique were analyzed in the ...
This thesis aims to develop a robust computational model with a view to multivariate calibration of...
As mudanças físicas ocorridas ao longo do tempo requerem que os modelos hidráulicos de previsão de c...
As mudanças físicas ocorridas ao longo do tempo requerem que os modelos hidráulicos de previsão de c...
Multi-reservoir water supply systems, multiple pump-pump assemblies associated with demand variation...
Multi-reservoir water supply systems, multiple pump-pump assemblies associated with demand variation...
Este trabalho apresenta um modelo híbrido, que após calcular as cargas e as vazões para o regime per...
Use of hybrid genetic algorithm in the operation in water supply system considering energy efficienc...
One of the steps in the technical analysis of water supply systems are simulations of the conditions...
A computer model for least-cost design of water distribution network was developed in two modules: h...
An important advance in the hydraulic network modeling was the calibration through this is possible ...
Water is an essential natural resource for all life forms and their distribution should be carried o...
This thesis aims to develop a robust computational model with a view to multivariate calibration of...
Foi desenvolvido um modelo hidrÃulico, implementado na linguagem de programaÃÃo Delphi, para simulaÃ...
This research proposes a genetic algorithm that provides a solution to the problem of deficient dist...
A Ãgua à um recurso natural essencial para todas as formas de vida e a sua distribuiÃÃo deve ser rea...
This thesis aims to develop a robust computational model with a view to multivariate calibration of...
As mudanças físicas ocorridas ao longo do tempo requerem que os modelos hidráulicos de previsão de c...
As mudanças físicas ocorridas ao longo do tempo requerem que os modelos hidráulicos de previsão de c...
Multi-reservoir water supply systems, multiple pump-pump assemblies associated with demand variation...
Multi-reservoir water supply systems, multiple pump-pump assemblies associated with demand variation...
Este trabalho apresenta um modelo híbrido, que após calcular as cargas e as vazões para o regime per...
Use of hybrid genetic algorithm in the operation in water supply system considering energy efficienc...
One of the steps in the technical analysis of water supply systems are simulations of the conditions...
A computer model for least-cost design of water distribution network was developed in two modules: h...
An important advance in the hydraulic network modeling was the calibration through this is possible ...
Water is an essential natural resource for all life forms and their distribution should be carried o...
This thesis aims to develop a robust computational model with a view to multivariate calibration of...
Foi desenvolvido um modelo hidrÃulico, implementado na linguagem de programaÃÃo Delphi, para simulaÃ...
This research proposes a genetic algorithm that provides a solution to the problem of deficient dist...
A Ãgua à um recurso natural essencial para todas as formas de vida e a sua distribuiÃÃo deve ser rea...
This thesis aims to develop a robust computational model with a view to multivariate calibration of...
As mudanças físicas ocorridas ao longo do tempo requerem que os modelos hidráulicos de previsão de c...
As mudanças físicas ocorridas ao longo do tempo requerem que os modelos hidráulicos de previsão de c...