In this work, we present basic theoretical foundations on the experimental evaluation of the restitution coefficient, applying three different methods. We have study experimentally the normal collision of a sphere, without rotation on a perfectly flat surface; exploring a range of materials, impact velocities and particle sizes. The results reveal the consistency of the three methods, which yield complementary information. A simplified numerical method that reproduces the experimental observations has also been implemented.En este estudio se presentan fundamentos básicos sobre la evaluación experimental del coeficiente de restitución aplicando tres métodos de estimación diferentes. Experimentalmente se ha estudiado la colisión normal de una...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
En este estudio se presentan fundamentos básicos sobre la evaluación experimental del coeficiente de...
En este estudio se presentan fundamentos básicos sobre la evaluación experimental del coeficiente de...
The paper presents theoretical and experimental consideration concerning collision with normal stres...
In this work, we present basic theoretical foundations on the experimental evaluation of the restitu...
We have studied the coefficient of restitution, η, in normal collisions of a non-rotating sphere on ...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
En este estudio se presentan fundamentos básicos sobre la evaluación experimental del coeficiente de...
En este estudio se presentan fundamentos básicos sobre la evaluación experimental del coeficiente de...
The paper presents theoretical and experimental consideration concerning collision with normal stres...
In this work, we present basic theoretical foundations on the experimental evaluation of the restitu...
We have studied the coefficient of restitution, η, in normal collisions of a non-rotating sphere on ...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
International audienceThe authors describe a setup to measure accurately the normal restitution coef...
En este estudio se presentan fundamentos básicos sobre la evaluación experimental del coeficiente de...
En este estudio se presentan fundamentos básicos sobre la evaluación experimental del coeficiente de...