Nonlinear analysis of mineral wool fiberization process

Bizjan, Benjamin (avtor), Širok, Brane (avtor), Govekar, Edvard (avtor)

In this paper, mineral wool fiberization process on a spinner wheel was studied by the means of the nonlinear time series analysis. Melt film velocity time series was calculated using computer-aided visualization of the process images recorded with a high speed camera. The time series were used to reconstruct the state space of the process and were tested for stationarity, determinism, chaos and recurrent properties. Mineral wool fiberization was determined to be a low-dimensional and nonstationary process. The 0-1 chaos test results suggest that the process is chaotic while the determinism test indicates weak determinism.

• Jezik: Angleški jezik
• Ključne besede: mineral wool, time series, chaos, computer-aided engineering, visualization, wheels
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FS - Fakulteta za strojništvo
• Leto izida: 2015
• Št. strani: Str. 1-8
• Številčenje: Vol. 10, iss. 2
• PID: 20.500.12556/RUL-105933
• UDK: 530.182.2:666.198(045)
• ISSN pri članku: 1555-1415
• DOI: 10.1115/1.4026842
• COBISS.SI-ID: 13404443
• Datum objave v RUL: 24.12.2018

Gradivo je del revije

• Naslov: Journal of computational and nonlinear dynamics
• Skrajšan naslov: J. comput. nonlinear dyn.
• Založnik: American Society of Mechanical Engineers - ASME
• ISSN: 1555-1415
• COBISS.SI-ID: 9772054

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: mineralna volna, kaos, vizualizacija, nelinearni pojavi

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P2-0167, L2-4270
• Naslov: Energetsko strojništvo, Razvoj računalniško podprte vizualizacijske metode za diagnostiko hitrostnih polj na področju hidrodinamskih sistemov