Eksperimentalna raziskava dinamičnih parametrov na modelu Kaplanove vodne turbine; [Experimental research on dynamic parameters on Kaplan water turbine model] : magistrsko delo; Eksperimental research on dynamic parameters on Kaplan water turbine model

Faculty of Mechanical Engineering, Lj. (FSLJ)

Eksperimentalna raziskava dinamičnih parametrov na modelu Kaplanove vodne turbine = [Experimental research on dynamic parameters on Kaplan water turbine model] : magistrsko delo

Kern, Igor, 1970-

Na modelu Kaplanove turbine so bili eksperimentalno raziskani dinamični parametri (pulzacije tlaka, oscilacije zvočnega tlaka, vibracije strukture) z namenom zaznave kavitacijskih signalov. S pomočjo ... hitre digitalizacije signalov je bila zajeta zelo velika množica podatkov. Rezultati množice različnih analiz teh podatkov kažejo na dobro korelacijo visokofrekvenčnih signalov s pojavom kavitacije v pretočnem traktu. Poleg klasične analize v časovni in frekvenčni domeni so bile uporabljene tudi kompleksnejše metode, kot so valjčna transformacija in amplitudna demodulacija. Topološke kavitacijske strukture na lopati so bile analizirane z računalniško podprto vizualizacijo.

Type of material - master's thesis

Publication and manufacture - Ljubljana : [I. Kern], 2000

Language - slovenian

COBISS.SI-ID - 4184603

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Kern, Igor, 1970-

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Call number – location, accession no. ...	Copy status	Reservation
M KERN I. Eksperimen IN: 00045780	available - reading room

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Year	Impact factor		Edition		Category		Classification
Year	JCR	SNIP	JCR	SNIP	JCR	SNIP	JCR	SNIP

Links to authors' personal bibliographies	Links to information on researchers in the SICRIS system
Kern, Igor, 1970-	16430
Širok, Brane	09286

Source: Personal bibliographies and: SICRIS

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