This paper presents the applicability of video-based image processing techniques for discharge estimation in a laboratory channel. Surface velocities were determined using the optical flow (OF) method, and the corresponding discharge was estimated based on these measurements. The obtained results were compared with values measured using a discharge...

By Dorotea Vučić, Anđela Zeljković, Nikola Vasiljević, Ivana Radešić, Tatjana Samardžija, Milica Samardžija, Petar Praštalo, Anica Milanović

This paper analyses the role of the Ulog Hydropower Plant reservoir in mitigating flood waves in the Neretva River basin. A mathematical simulation model was applied to transform flood waves with return periods of 10, 20, 50, and 100 years, under different initial reservoir water levels. The results indicate that complete retention of flood waves c...

By Аница Милановић, Tina Dašić, Žana Topalović, Petar Praštalo

Soil moisture is one of crucial parameters in modeling and analysis of groundwater flow. Measurement of soil water dynamics improves the understanding of processes and is vital for good groundwater flow model calibration. Determining soil moisture change during time by laboratory methods, as an integral part of practical classes, requires significa...

By Petar Praštalo, Ljiljana Brajović, Dušan Prodanović