RICCIARDI, Guillaume . Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 65, n.1, p. 21-30, january 2019. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/impact-forces-occurring-in-a-forced-damped-multi-body-system-with-clearances/>. Date accessed: 20 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2018.5620.
Ricciardi, G. (2019). Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances. Strojniški vestnik - Journal of Mechanical Engineering, 65(1), 21-30. doi:http://dx.doi.org/10.5545/sv-jme.2018.5620
@article{sv-jmesv-jme.2018.5620,
author = {Guillaume Ricciardi},
title = {Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {65},
number = {1},
year = {2019},
keywords = {multi-body; impact; clearance; damping},
abstract = {The purpose of this paper is to study the effect of clearance and other parameters on the maximal impact forces likely to occur in a forced multi-body system. Numerical simulations are performed for a large range of parameters. The numerical results showed three regions. In the first one, there is no contact between the bodies. The second one, defined as the smooth region, is characterized by regular evolution with a concentration of the impact forces at the boundaries. In the last one, where the most important impact forces are met, the system shows chaotic behaviours and coincides with the lower values of clearance. Theoretical upper bounds for the maximal forces are proposed and compared to numerical results. In the smooth region, the criterion is respected, but in the chaotic region, some discrepancies are observed. Nevertheless, the criterion gives a good estimation. The dimensionless analysis showed that the maximal impact force is proportional to the mass, the acceleration, the stiffness ratio and the inverse of the damping ratio.},
issn = {0039-2480}, pages = {21-30}, doi = {10.5545/sv-jme.2018.5620},
url = {https://www.sv-jme.eu/article/impact-forces-occurring-in-a-forced-damped-multi-body-system-with-clearances/}
}
Ricciardi, G. 2019 January 65. Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 65:1
%A Ricciardi, Guillaume %D 2019 %T Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances %B 2019 %9 multi-body; impact; clearance; damping %! Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances %K multi-body; impact; clearance; damping %X The purpose of this paper is to study the effect of clearance and other parameters on the maximal impact forces likely to occur in a forced multi-body system. Numerical simulations are performed for a large range of parameters. The numerical results showed three regions. In the first one, there is no contact between the bodies. The second one, defined as the smooth region, is characterized by regular evolution with a concentration of the impact forces at the boundaries. In the last one, where the most important impact forces are met, the system shows chaotic behaviours and coincides with the lower values of clearance. Theoretical upper bounds for the maximal forces are proposed and compared to numerical results. In the smooth region, the criterion is respected, but in the chaotic region, some discrepancies are observed. Nevertheless, the criterion gives a good estimation. The dimensionless analysis showed that the maximal impact force is proportional to the mass, the acceleration, the stiffness ratio and the inverse of the damping ratio. %U https://www.sv-jme.eu/article/impact-forces-occurring-in-a-forced-damped-multi-body-system-with-clearances/ %0 Journal Article %R 10.5545/sv-jme.2018.5620 %& 21 %P 10 %J Strojniški vestnik - Journal of Mechanical Engineering %V 65 %N 1 %@ 0039-2480 %8 2019-01-15 %7 2019-01-15
Ricciardi, Guillaume. "Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances." Strojniški vestnik - Journal of Mechanical Engineering [Online], 65.1 (2019): 21-30. Web. 20 Dec. 2024
TY - JOUR AU - Ricciardi, Guillaume PY - 2019 TI - Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2018.5620 KW - multi-body; impact; clearance; damping N2 - The purpose of this paper is to study the effect of clearance and other parameters on the maximal impact forces likely to occur in a forced multi-body system. Numerical simulations are performed for a large range of parameters. The numerical results showed three regions. In the first one, there is no contact between the bodies. The second one, defined as the smooth region, is characterized by regular evolution with a concentration of the impact forces at the boundaries. In the last one, where the most important impact forces are met, the system shows chaotic behaviours and coincides with the lower values of clearance. Theoretical upper bounds for the maximal forces are proposed and compared to numerical results. In the smooth region, the criterion is respected, but in the chaotic region, some discrepancies are observed. Nevertheless, the criterion gives a good estimation. The dimensionless analysis showed that the maximal impact force is proportional to the mass, the acceleration, the stiffness ratio and the inverse of the damping ratio. UR - https://www.sv-jme.eu/article/impact-forces-occurring-in-a-forced-damped-multi-body-system-with-clearances/
@article{{sv-jme}{sv-jme.2018.5620},
author = {Ricciardi, G.},
title = {Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {65},
number = {1},
year = {2019},
doi = {10.5545/sv-jme.2018.5620},
url = {https://www.sv-jme.eu/article/impact-forces-occurring-in-a-forced-damped-multi-body-system-with-clearances/}
}
TY - JOUR AU - Ricciardi, Guillaume PY - 2019/01/15 TI - Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 65, No 1 (2019): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2018.5620 KW - multi-body, impact, clearance, damping N2 - The purpose of this paper is to study the effect of clearance and other parameters on the maximal impact forces likely to occur in a forced multi-body system. Numerical simulations are performed for a large range of parameters. The numerical results showed three regions. In the first one, there is no contact between the bodies. The second one, defined as the smooth region, is characterized by regular evolution with a concentration of the impact forces at the boundaries. In the last one, where the most important impact forces are met, the system shows chaotic behaviours and coincides with the lower values of clearance. Theoretical upper bounds for the maximal forces are proposed and compared to numerical results. In the smooth region, the criterion is respected, but in the chaotic region, some discrepancies are observed. Nevertheless, the criterion gives a good estimation. The dimensionless analysis showed that the maximal impact force is proportional to the mass, the acceleration, the stiffness ratio and the inverse of the damping ratio. UR - https://www.sv-jme.eu/article/impact-forces-occurring-in-a-forced-damped-multi-body-system-with-clearances/
Ricciardi, Guillaume"Impact Forces Occurring in a Forced Damped Multi-Body System with Clearances" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 65 Number 1 (15 January 2019)
Strojniški vestnik - Journal of Mechanical Engineering 65(2019)1, 21-30
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
The purpose of this paper is to study the effect of clearance and other parameters on the maximal impact forces likely to occur in a forced multi-body system. Numerical simulations are performed for a large range of parameters. The numerical results showed three regions. In the first one, there is no contact between the bodies. The second one, defined as the smooth region, is characterized by regular evolution with a concentration of the impact forces at the boundaries. In the last one, where the most important impact forces are met, the system shows chaotic behaviours and coincides with the lower values of clearance. Theoretical upper bounds for the maximal forces are proposed and compared to numerical results. In the smooth region, the criterion is respected, but in the chaotic region, some discrepancies are observed. Nevertheless, the criterion gives a good estimation. The dimensionless analysis showed that the maximal impact force is proportional to the mass, the acceleration, the stiffness ratio and the inverse of the damping ratio.