Comparison between fuzzy, neuro-fuzzy and neural network models to estimate the expansion of coffee berry borer in colombian coffee crops PDF XML Nychol Bazurto, Carlos Martinez, Helbert Eduardo Espitia 19-24 Comparative Analysis between a Discrete Spiral Chamber and a Continuous Spiral Chamber via ANSYS

Autor:	Carlos Andres Sanchez Rios, Jhonathan Graciano Uribe, Sebastián García, Diego Andrés Hincapié Zuluaga
Rok vydání:	2020
Předmět:	geography Engineering geography.geographical_feature_category business.industry Flow (psychology) Mechanical engineering Inlet Turbine Impeller Engineering simulation Manufacturing methods Spiral (railway) business Hydraulic turbines
Zdroj:	TECCIENCIA. 12:25-34
ISSN:	2422-3670 1909-3667
DOI:	10.18180/tecciencia.2017.23.4
Popis:	Hydraulic turbines have been elements of utmost importance to meet the energy needs of communities worldwide. These are used with elements that improve the flow behavior of water to the turbine so that its energy benefits are improved. Spiral chambers are circular elements where their cross-section is constantly changing and are used in reaction turbines, such as Francis turbines. Their main function is to distribute evenly the fluid into the impeller inlet. This paper sought to use engineering simulation tools (ANSYS - CFX) to compare behavior and performance from a discreet continuous spiral chamber in a virtual environment under the same physical operating conditions, providing a comparative view of the performance present between the two manufacturing methods of spiral chambers
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::52ee5d8022ddccf5235a3832d9579f94 https://doi.org/10.18180/tecciencia.2017.23.4 Zobrazit plný text záznamu