Thermo-mechanical modeling of a high pressure turbine blade of an airplane gas turbine engine

Moreover, the natural frequencies and modal shapes, which were based on the properties of the elements assigned to the structure, were obtained from the numerical model performed,

Uma análise da gestão de propriedade intelectual de algumas instituições e empresas que lideraram o ranking de proteção pelo sistema de patentes nesses dois

The finite element model is presented and the modal parameters, natural frequencies and mode shapes, are shown.. An experimental modal analysis, using laser Doppler vibrometry

Performed tests have shown that application of phosphorus in form of CuP10 and AlSr10 master alloy as an inoculant gives positive results in form of refinement of primary crystals

Power demand of the mixer’s drive reveals the mixer’s operating characteristics and reliable monitoring of the mixing processes involving the evaluation of power consumption

A phenomenological model based on the coupling between a set of “pressure vortex oscillators” and an acoustic field is considered to simulate the dynamical behaviour of a

According to the machining goal and the choice of a cutting tool, there are different combinations of parameters, mainly cutting speed, feed rate, axial or radial cut depth,

Com este trabalho, os autores analisaram minuciosamente os vários intervalos de tempo, desde o início dos sintomas até à fibrinólise, incluindo assim a VV-AVC extra