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Air demand prediction and air duct design optimization method for spillway tunnel By JIJIAN LIAN, XIAOQUN WANG and DONGMING LIU, J. Hydraulic Res., 59(3), 2021, 448–461, https://doi.org/10.1080/00221686.2020.1780499.

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Bibliographic Details
Title: Air demand prediction and air duct design optimization method for spillway tunnel By JIJIAN LIAN, XIAOQUN WANG and DONGMING LIU, J. Hydraulic Res., 59(3), 2021, 448–461, https://doi.org/10.1080/00221686.2020.1780499.
Authors: Crispino, Gaetano1 (AUTHOR) gaetano.crispino@unicampania.it, Gisonni, Corrado2 (AUTHOR) corrado.gisonni@unicampania.it
Source: Journal of Hydraulic Research / Journal de Recherches Hydraulique. Apr2023, Vol. 61 Issue 2, p298-299. 2p.
Subject Terms: *Air ducts, *Spillways, *Tunnels, *Hydraulic engineering, *Hydraulic jump
Abstract: Prototypal and 3D numerical model data of the total air demand, I Q SB air sb i , along the spillway tunnel, and of the air discharge along three air ducts installed on the tunnel ceiling were evaluated. The Authors presented a fascinating research work on the air demand in spillways. Additionally, the present discussion highlights that, if practitioners must rapidly estimate the air demand of a spillway tunnel, then the utilization of Eq. (1) is feasible because its prediction accuracy is larger than other empirical formula considered by the Authors. [Extracted from the article]
Database: Energy & Power Source
Description
Abstract:Prototypal and 3D numerical model data of the total air demand, I Q SB air sb i , along the spillway tunnel, and of the air discharge along three air ducts installed on the tunnel ceiling were evaluated. The Authors presented a fascinating research work on the air demand in spillways. Additionally, the present discussion highlights that, if practitioners must rapidly estimate the air demand of a spillway tunnel, then the utilization of Eq. (1) is feasible because its prediction accuracy is larger than other empirical formula considered by the Authors. [Extracted from the article]
ISSN:00221686
DOI:10.1080/00221686.2022.2161430