Now showing items 11-20 of 655
Entropy variation in isothermal fluid flow considering real gas effects
The present paper concerns on the estimative of the pressure loss and entropy variation in an isothermal fluid flow, considering real gas effects. The 1D formulation is based on the isothermal compressibility module and ...
A FEM approach to the equations of magneto-aerodynamics
In this work, a Finite Element Method treatment is outlined for the equations of Magnetoaerodynamics. In order to provide a good basis for numerical treatment of Magneto-aerodynamics, a full version of the complete equations ...
Eficiência energética em sistemas de geração, tratamento e distribuição de ar comprimido
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2017-07-22)
This work has the objective of presenting the potential of electric energy saving in compressed air systems, analyzing the real possibilities of reduction. The main components of a Compressor Plant was presented, demonstrating ...
Avaliacao preliminar da utilizacao do residuo industrial de man dioca (manihot esculenta granz) como excipiente em comprimidos: Caracteristicas fisicas e de compressao
The applicability of a residue of manioc (Manihot esculenta Granz) from industrial processing as a direct compression excipient was investigated in comparison with microcrystalline cellulose (Avicel® PH 101). Physical ...
Evaluation of weakly compressible SPH variants using derived analytical solutions of Taylor-Couette flows
Smoothed particle hydrodynamics (SPH) is a relatively young meshless particle method used in fluid simulation. The method has not yet reached a mature state and still is in the need of rigorous evaluation tests that ...
A mathematical formulation of the boundary integral equations for a compressible stokes flow
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2012)
Clustering of floaters on the free surface of a turbulent flow: An experimental study
We present an experimental study of the statistical properties of millimeter-size spheres floating on the surface of a turbulent flow. The flow is generated in a layer of liquid metal by an electromagnetic forcing. By using ...