A Model Geyser
نویسندگان
چکیده
منابع مشابه
Geyser model with real-time data collection
The physical model of geyser oscillations presents a challenge to experts, even under relatively simple and clear laboratory circumstances. Despite complex dynamics a qualitative analysis can be made based on video recording and real-time temperature and pressure measurements. The simple experiment with Geyser model is rich with several phenomena from the field of thermodynamics that are includ...
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(Carnegie Institution of Washington, Washington, DC, 1919); P. M. Brown, M. K. Hughes, C. H. Baisan, T. W. Swetnam, A. C. Caprio, Tree-Ring Bull., in press]. 11. R. J. Hartesveldt, Nat. Hist. 73, 12 (1964); N. L. Stephenson, D. J. Parsons, T. W. Swetnam, in Proceedings-17th Tall Timbers Fire Ecology Conference, Tallahassee, FL, 18 to 21 May 1989 (Tall Timbers Research Station, Tallahassee, FL, ...
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We have proposed a static model, a dynamical model and a modified dynamical model of a geyser induced by inflow of gas based on observation and model experiments of it and have also proposed a combined model combining above two models. And numerical simulations of the modified dynamical model or the combined model reappear spouting dynamics of a geyser induced by inflow of gas and it becomes po...
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We monitored geyser activity in the Lower Geyser Basin (LGB) of Yellowstone National Park with dual four-element microphone arrays separated by ~600 m. The arrays were independently used to identify incident coherent plane wave energy, then conjoint cross beam back-azimuths from the two arrays were used to precisely locate signal sources. During a week in August 2011 we located repeating infras...
متن کاملAn Extended Dynamic Model of a Geyser Induced by an Inflow of Gas (2)
We modified further our extended dynamic model of a geyser induced by an inflow of gas, by taking into consideration the effects during spouting of an elbow shape, pairs of sudden expansions and contractions, and repeats of this shape in an underground watercourse. Through numerical simulations of this extended dynamic model, we see that a large number of sudden expansions and contractions or a...
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ژورنال
عنوان ژورنال: Nature
سال: 1902
ISSN: 0028-0836,1476-4687
DOI: 10.1038/065247b0