Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Daniel Mora-Melia"'
Autor:
Jimmy H. Gutiérrez-Bahamondes, Daniel Mora-Melia, Bastián Valdivia-Muñoz, Fabián Silva-Aravena, Pedro L. Iglesias-Rey
Publikováno v:
Mathematics, Vol 11, Iss 7, p 1582 (2023)
The design of pumping stations in a water distribution network determines the investment costs and affects a large part of the operating costs of the network. In recent years, it was shown that it is possible to use flow distribution to optimize both
Externí odkaz:
https://doaj.org/article/7d0a564eebcd4f58808ff4344d11bd3b
Autor:
Christian F. León-Celi, Pedro L. Iglesias-Rey, Francisco Javier Martínez-Solano, Daniel Mora-Melia
Publikováno v:
Water, Vol 14, Iss 15, p 2426 (2022)
In water distribution networks, the adjustment of the driving curves of pumping systems to the setpoint curves allows for determining the minimum energy cost that can be achieved in terms of pumping. This paper presents the methodology for calculatin
Externí odkaz:
https://doaj.org/article/2f7619d4a572453a9dd8e940b377ba6b
Autor:
Christian X. Briceño-León, Diana S. Sanchez-Ferrer, Pedro L. Iglesias-Rey, F. Javier Martinez-Solano, Daniel Mora-Melia
Publikováno v:
Water, Vol 13, Iss 20, p 2886 (2021)
Pumping station (PS) designs in water networks basically contemplate technical and economic aspects. Technical aspects could be related to the number of pumps in PS and the operational modes of PS. Meanwhile, economic aspects could be related to all
Externí odkaz:
https://doaj.org/article/88cd0804257c4ea7bf2f0da68fe8bcdc
Autor:
Christian X. Briceño-León, Pedro L. Iglesias-Rey, F. Javier Martinez-Solano, Daniel Mora-Melia, Vicente S. Fuertes-Miquel
Publikováno v:
Water, Vol 13, Iss 4, p 479 (2021)
The control system’s point is to bring the pumping curve close to the set-point curve. That concept is essential for proper design of a pumping station. An adequate design is focused not only on selecting the total number of pumps and the type of c
Externí odkaz:
https://doaj.org/article/2a170b7031574849bcc550d6ab66e9d8
Autor:
Leonardo Bayas-Jiménez, F. Javier Martínez-Solano, Pedro L. Iglesias-Rey, Daniel Mora-Melia, Vicente S. Fuertes-Miquel
Publikováno v:
Water, Vol 13, Iss 4, p 514 (2021)
A problem for drainage systems managers is the increase in extreme rain events that are increasing in various parts of the world. Their occurrence produces hydraulic overload in the drainage system and consequently floods. Adapting the existing infra
Externí odkaz:
https://doaj.org/article/731f0a97a26f460195eceb79d50e1e2f
Autor:
David Dominguez-Santos, Daniel Mora-Melia, Gonzalo Pincheira-Orellana, Pablo Ballesteros-Pérez, Cesar Retamal-Bravo
Publikováno v:
Materials, Vol 12, Iss 9, p 1500 (2019)
Recent catastrophes that occurred during seismic events suggest the importance of developing new seismic-resistant materials for use in building construction. Ordinary concrete is one of the most common materials in buildings. However, due to its low
Externí odkaz:
https://doaj.org/article/af012286ffa24062a196bf8dadb5ec41
Publikováno v:
Buildings, Vol 7, Iss 4, p 89 (2017)
Moderate magnitude seismic events have occurred during the last decade in non-seismic areas and have highlighted that many existing buildings do not sufficiently resist these types of events. The objective of this work is to illustrate that most buil
Externí odkaz:
https://doaj.org/article/ef081cbb22d24bba93c01c310952948e
Publikováno v:
Water, Vol 8, Iss 12, p 575 (2016)
The optimal function of a water distribution network is reached when the consumer demands are satisfied using the lowest quantity of energy, maintaining the minimal pressure required at the same time. One way to achieve this is through optimization o
Externí odkaz:
https://doaj.org/article/79a9753df967457e891dd307b164cb74
Publikováno v:
Water, Vol 8, Iss 5, p 182 (2016)
This paper presents a modified Shuffled Frog Leaping Algorithm (SFLA) applied to the design of water distribution networks. Generally, one of the major disadvantages of the traditional SFLA is the high number of parameters that need to be calibrated
Externí odkaz:
https://doaj.org/article/4f516cc942dc463aa524ef2a917ee559
Autor:
Alexis Barrientos-Orellana, Mario Vanhoucke, María Carmen González-Cruz, Daniel Mora-Melia, Pablo Ballesteros-Pérez
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] Purpose Earned Value Management (EVM) is a project monitoring and control technique that enables the forecasting of a project's duration. Many EVM metrics and project duration forecasting methods have been proposed. However, very few studies hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec0c6ad78ad88bb3cf703462faef41e8
https://doi.org/10.1108/ecam-12-2020-1045
https://doi.org/10.1108/ecam-12-2020-1045