Browsing by Author "Lemfeld, František"
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- ItemNumerická simulace nestacionárních toků oleje v převodových skříníchLemfeld, František
- ItemNumerická simulace nestacionárních toků oleje v převodových skříních(Technická Univerzita v Liberci, 2007) Lemfeld, František; Fraňa, KarelThis student work includes numerical study of unsteady oil flows in gear-boxes and shows time progres to the steady state flow. Numerical simulation is solved in the comercial software Fluent. Computational grid is generated in Gambit. On the first place simplyfied models of one gear and set of gears are considered, then sequentially model of whole gearbox. An influence of operation cases and viscosity changes to the character of flows is studied.