Estimation of the Influence of the Discharge Closing Time on Surge Tank Water Level Oscillation
Journal Title: Mašinstvo - Year 2019, Vol 16, Issue 1
Abstract
U ovom radu je korišten model baziran na numeričkom rješavanju sistema dvije diferencijalne jednačine da bi se dobio nivo vode u vodostanu i pritisak u dovodnom tunelu – osobine od krucijalne važnosti za funkcionisanje dovodnog sistema vode za vrijeme ispada agregata. Metod omogućava brzu i pouzdanu simulaciju hidrauličkih procesa u dovodnom tunelu i vodostanu. Validacija je izvršena upoređujući rezultate numeričkog proračuna sa dostupnim rezultatima eksperimenta izvedenim u realnim uslovima na HE Jablanica. Model je korišten za analizu uticaja različitih parametara an varijacije oscilacija nivoa vode u vodostanu i pritiska u dovodnom tunelu.
Authors and Affiliations
Adis Bubalo, Muris Torlak
Keywords
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