Analytical derivation of the sound speed is presented in this report. The derivation is shown on the example of water – air mixture, but the results are applicable for [...]

This paper is focused on the study of the second viscosity of the fluids with the emphasis on the pressure pulsations solution in the hydraulic systems. The methodic come [...]

These problems were solved in past by Reynolds equation, which assumed a thin and a circular gap. A modification of Reynolds equation, a presumption of its derivation and [...]

Abstrakt: V práci jsou uvedeny vztahy pro měřeni druhé viskozity málo stlačitelných tekutin, pro které platí $\rho(x,t)=\rho_0+\tilde{\rho}(x,t),\tilde{\rho}=\rh [...]

Abstrakt: V práci je odvozena přenosové matice tlumících účinků v závislosti na paměťové funkci kapaliny, druhé viskozitě a modelu standardního tělese tru [...]