The present article presents a historical perspective seat tube spacer of the musical education in schools of regular formal education in Brazil.Three moments are studied: the musical practices of the jesuitic education in the colonial period, the orpheonic singing in the Vargas Era and the music as one of the languages in the discipline of Artisti
Through energy conservation and transformation perspectives, we numerically investigated the physical mechanism of cavitation generation surrounding the two-dimensional NACA 0015 hydrofoil using the mass-transfer cavitation model and modified-RNG k-epsilon model.Cavitation generation Bridge Pins is triggered by strong turbulent kinetic energy (TKE)
To obtain the optimal load-reduction scheme and calculation method of earth pressure on the crown of the pipe, the load-reduction efficiency of rigid pipe and flexible pipe with different thicknesses and layers of expanded polystyrene (EPS) is investigated by model tests, and the law of load reduction is obtained by analyzing the earth pressure and
The paper is focused on the investigation of impact of created experimental natural scientific programme for preschool-age children.Our programme concentrates on physics teaching adapted for preschool age in which children have possibilities to make experiments themselves—empirical cognition.Its innovation with respect to other stimulation pr