Buscar
Mostrando ítems 1-10 de 72
Polymer chip-integrable piezoelectric micropump with low backpressure dependence
(Royal Society of Chemistry, 2015-05)
We describe a piezoelectric micropump constructed in polymers with conventional machining methods. The micropump is self-contained and can be built as an independent device or as an on-chip module within laminated microfluidic ...
Backpressure effects on emitters flow rate in subsurface drip irrigation
(Universidade Estadual Paulista (Unesp), Faculdade de Ciências e Engenharia (FCE), Câmpus de Tupã, 2022)
Vazão e uniformidade de distribuição de tubo gotejador em superfície e subsuperfície
(2017-10-01)
The evaluation of irrigation system in subsurface allows to know the conditions of its performance in order to avoid environmental impacts and, also, economic losses in the localized irrigation. The objective was to evaluate ...
Maximum length of subsurface drip irrigation laterals subjected to backpressure
(Academia Brasileira de Ciências, 2022)
Exhaust gas heat exchanger design based on the engine backpressure and heat rate criteria
(International Review of Mechanical EngineeringItalia, 2020-10)
The use of shell and tube heat exchangers for waste heat recovery has shown excellent results in increasing engine performance, as well as offering a large surface area for small volumes, ease of cleaning, good mechanical ...
Exhaust gas heat exchanger design based on the engine backpressure and heat rate criteria
(International Review of Mechanical EngineeringItalia, 2020-10)
The use of shell and tube heat exchangers for waste heat recovery has shown excellent results in increasing engine performance, as well as offering a large surface area for small volumes, ease of cleaning, good mechanical ...
Vazão e uniformidade de distribuição de tubo gotejador em superfície e subsuperfície
(Universidade Estadual Paulista (Unesp), 2017-02-21)
A caracterização da distribuição de água por tubo gotejador é imprescindível para a irrigação. E, a falta de conhecimento desse fator leva a impactos econômicos e ambientais. O objetivo deste trabalho foi avaliar a ...
Simulador para el nodo de conmutación ATM
Muestra los resultados del estudio de los nodos de conmutación switches multiestado ATM, con topologías de construcción Banyan, con manejo de memoria estática y compartida, localización de las colas a la entrada-salida de ...
Development of a Hybrid Ejector-Compressor Refrigeration System with Improved Efficiency
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2014)