Abstract Two main topics are presented in this work which enable more efficient use of oil condition monitoring systems based on resonant fluid sensing. A new model for a recently introduced compact measurement unit simultaneous viscosity and density is discussed. It shown that allows achieving higher accuracies, demonstrated by comparison to earlier models. The second topic deals with measurin...

We propose a procedure to implement Dirichlet velocity boundary conditions for complex shapes that use data from single node only, in the context of lattice Boltzmann method. Two ideas are at base this approach. The first is generalize geometrical description combining bounce-back rule with interpolations. second enhance them by limiting interpolation extension proximity boundary. Despite its l...

an 18-year-old girl fulfilled the diagnostic criteria for the proteus syndrome (ps). here we report our findings in comprehensive general physical and ocular examination and review the literature focused on clinical manifestations and differential diagnoses. the patient had ‘mild’ involvement of the ophthalmic apparatus: absent foveal reflex, cataract, and abnormal retinal vessels, which in the...