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11.437  Articles
1 of 1.145 pages  |  10  records  |  more records»
The rise of wing-rock motion in delta-wing aircraft has an adverse effect on the manoeuvrability of aircraft and it may result in its crash. This study presents a finite-time control design to tackle the dynamic motion due to the Wing-Rock effect in delta... see more

This study investigated the effect of a winglet on the velocity field around a rigid flapping wing. Two-dimensional particle image velocimetry was used to capture the velocity field of asymmetric one-degree-of-freedom flapping motion. A comparison was con... see more

Context. Within the framework of the accepted simplifying hypotheses, an approximate scheme of calculation of the parameters of the active and passive sections of the trajectory is proposed, which allow to study the trajectory properties of the existing a... see more

Context. The peculiarity of the rocket movement as an object of control in that in the course of flight its parameters, depending of the trajectory point and fuel consumption, change significantly. It belongs also to disturbance forces that can’t be direc... see more

The article presents a new solution of a mining head with asymmetrical disc tools of a complex motion trajectory for hard rocks mining. The developed and manufactured head is to be an alternative for traditional milling heads used in roadheaders. The basi... see more

Context. A method for obtaining estimates of the dependence of stability factor and reduced work during the transient processfor compensation of a constant disturbing acceleration on the presence in law of control data about current kinematic parameters o... see more

Research related to performance art in Indonesia has been carried out but has not been studied in-depth, and the topics are different from those analyzed by researchers. This study aims to describe the characteristics of motion and music and to know the r... see more

Well-known problem with seismic design codes is that it does not take into account the rotational earthquake components. Only Eurocode 8, in Part 6, offers response spectra of rotational accelerations for the seismic design of slender and tall structures ... see more

Well-known problem with seismic design codes is that it does not take into account the rotational earthquake components. Only Eurocode 8, in Part 6, offers response spectra of rotational accelerations for the seismic design of slender and tall structures ... see more

1 of 1.145 pages  |  10  records  |  more records»