Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
New Evidence on the Causes of Explosives Geysers in Stormwater and Combined Sewer Systems: A Simplified Model for the Prediction of These Geysers
A geyser in a stormwater (SW) and combined sewer system (CSS) is a high frequency oscillatory release of a mixture of gas and liquid that occurs at vertical shafts and other relief points. The oscillating jet of gas-liquid mixtures may reach a height of the order of a few to tens of meters above ground level. A considerable number of hypotheses were formulated for the causes of these geysers. Using actual geyser formulations, it is not clear how to predict a large geyser height as observed in actual stormwater and combined sewer systems. This paper describes a new theory on the causes of geyser occurrence and presents a simplified model for quantifying geyser eruption based on simultaneous exsolution of multiple gases. This model was applied to a geysering event in a stormwater collection system in Minneapolis.
New Evidence on the Causes of Explosives Geysers in Stormwater and Combined Sewer Systems: A Simplified Model for the Prediction of These Geysers
A geyser in a stormwater (SW) and combined sewer system (CSS) is a high frequency oscillatory release of a mixture of gas and liquid that occurs at vertical shafts and other relief points. The oscillating jet of gas-liquid mixtures may reach a height of the order of a few to tens of meters above ground level. A considerable number of hypotheses were formulated for the causes of these geysers. Using actual geyser formulations, it is not clear how to predict a large geyser height as observed in actual stormwater and combined sewer systems. This paper describes a new theory on the causes of geyser occurrence and presents a simplified model for quantifying geyser eruption based on simultaneous exsolution of multiple gases. This model was applied to a geysering event in a stormwater collection system in Minneapolis.
New Evidence on the Causes of Explosives Geysers in Stormwater and Combined Sewer Systems: A Simplified Model for the Prediction of These Geysers
Leon, Arturo S. (Autor:in)
World Environmental and Water Resources Congress 2016 ; 2016 ; West Palm Beach, Florida
16.05.2016
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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