Empirical correlations for second virial coefficients of associated and quantum fluids covering a wide temperature range
Sign Up to like & getrecommendations! Published in 2021 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2021.113133
Abstract: Abstract Characterizing interactions between two molecules, the second virial coefficient is of great value in calculating the effect of the real-fluid imperfection. The corresponding-state principle followed, the second-virial-coefficient correlation proposed in our previous work was… read more here.
Keywords: quantum fluids; associated quantum; correlations second; temperature ... See more keywords
A low-frequency, high-amplitude, torsional oscillator for studies of quantum fluids and solids
Sign Up to like & getrecommendations! Published in 2023 at "Physics of Fluids"
DOI: 10.1063/5.0146790
Abstract: We introduce a low-frequency torsional oscillator suitable for studies of quantum fluids and solids. It operates at frequencies of ∼100 Hz, achieves velocities of several cm s−1, and exhibits a quality factor of Q ≃ 3… read more here.
Keywords: oscillator; torsional oscillator; studies quantum; low frequency ... See more keywords
Simulating general relativity and non-commutative geometry by non-paraxial quantum fluids
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab5da8
Abstract: We show that quantum fluids enable experimental analogs of relativistic orbital precession in the presence of non-paraxial effects. The analysis is performed by the hydrodynamic limit of the Schr\"odinger equation. The non-commutating variables in the… read more here.
Keywords: non paraxial; geometry; precession; quantum fluids ... See more keywords