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Frank A. Plua, Francisco-Javier Sánchez-Romero, Victor Hidalgo, Petra Amparo López-Jiménez and Modesto Pérez-Sánchez
The selection of pumps as turbines (PATs) for their respective use in energy optimisation systems is a complicated task, because manufacturers do not provide the characteristic curves. For this reason, some research has been carried out to predict them w...
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Giuseppe Frustaci, Samantha Pilati, Cristina Lavecchia and Enea Marco Montoli
Temperature is the most used meteorological variable for a large number of applications in urban resilience planning, but direct measurements using traditional sensors are not affordable at the usually required spatial density. On the other hand, spacebo...
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Maitrik Shah, Beena Baloni, Salim Channiwala
Pág. 216 - 227
The design and off-design performance of a centrifugal pump largely depends on geomechanical parameters. This study aims at enhancing the performance by optimizing three geomechanical parameters of impeller-volute interactions. The present optimization i...
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Fan Meng, Yanjun Li and Jia Chen
A non-uniform velocity profile occurs at the inlet of a coastal axial-flow pump which is placed downstream of the forebay with side-intake. As a result, the actual efficiency and head of the pump is dissimilar to the design parameters, and the lack of th...
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Arief Budiman,Zulkifli Zulkifli,Derriawan Derriawan
Pág. p.237 - 253
Penelitian kualitatif ini bertujuan untuk merumuskan rencana strategi wisata syariah terpadu di desa Sariak Sungai Puar, Sumatera Barat, dan merumuskan peluang usaha wisata syariah terpadu dengan melakukan perhitungan finansial dan ekonomi. Hasil penelit...
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Syamsul Huda,Heikal Muhammad Zakaria Hakim
Pág. 128 - 139
The number of tobacco manufacturing companies is decreasing significantly, above 60 (sixty) companies on average every year. However, the cigarette companies contribute a significant amount to the state revenues, with an increase of more than 5 (five) tr...
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Abhay Patil, Sujan Gudigopuram, Burak Ayyildiz, Adolfo Delgado and Gerald Morrison
A four stage helicoaxial pump was tested under varying operating conditions. A range of inlet pressures, rotational speeds (3000, 3600 rpm), and gas void fractures (GVFs) were considered for two fluid viscosities. The head developed and power input to ru...
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Markus Mosshammer, Helmut Benigni, Helmut Jaberg and Juergen Konrad
Side channel pumps provide high pressure at relatively low flow rates. This comes along with a quite low specific speed and thus with the known disadvantage of a quite poor maximum efficiency. This paper describes the detailed analysis and optimisation o...
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Juan Antonio Ramírez-Sáenz,Juan Martín Gómez-Sánchez,Jose Luis Ponz Tienda,Juan Pablo Romero Cortés,Laura Gutierrez Bucheli
Pág. 5 - 14
The Architecture, Engineering and Construction (AEC) Industry in Colombia is starting to implement Building Information Modeling (BIM) in their projects but in a much unorganized way. This issue could be attributed to a lack of unique and public BIM stan...
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Fernando G. Sardi,Pablo Grosse,Mamoru Murata,Rafael Pablo Lozano Fernández
Pág. 229 - 248
The A-type Huaco granite pluton of the Velasco range (Sierras Pampeanas of northwest Argentina) is formed by three coeval granitic facies and contains subordinate coeval-to-late facies, as well as enclaves, dikes and stocks that show different temporal r...
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