A review of friction damping modeling and testing

Gagnon, Louis; Morandini, Marco; Ghiringhelli, G.L.

doi:10.1007/s00419-019-01600-6

Cited by 42 publications

(21 citation statements)

References 64 publications

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“…The derivations are based on well-known classical dynamics of vibrating particle in dry medium. Although numerous friction models have been developed for the control of motion system of small particles, a simple Coulomb friction model is adopted to define the sliding motion of millimeter to centimeter size particles [55,56]. The goal of this section is to obtain a parametric Ordinary Differential Equation (ODE) model optimized to control the speed of the particle.…”

Section: The Problemmentioning

confidence: 99%

Parallel Manipulation Based on Stick-Slip Motion of Vibrating Platform

Mayyas

2020

Robotics

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The majority of the industrial material handling mechanisms used in the manipulation or assembly of mesoscale objects are slow and require precision programming and tooling, mainly because they are based on sequential robotic pick-n-place operations. This paper presents problem formation, modeling, and analysis of a sensorless parallel manipulation technique for mimicking real-systems that transfer mesoscale objects based on the vibration of inline-feeder machines. Unlike common stick-slip models that utilize a “mass-on-moving-belt” and avoid totality of the motion, the research obtains differential equations in order to describe the combined physics of stick-slip dynamics of an object traveling along an oscillating platform under smooth and dry friction conditions. The nonlinear dynamics are solved numerically to explain the effect of system parameters on the stick-slip motion. The research provides empirical models based on frequency-analysis identification to describe the total linear speed of an object to an input force. The results are illustrated and tested by time–response, phase plots, and amplitude response diagrams, which compare very favorably with results obtained by numerical simulation of the equation of motion, and this suggests that the vibration of the platform is independent of stick-slip motion when the mass of the object being transported is small relative to the mass of the system.

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Section: The Problemmentioning

confidence: 99%

Parallel Manipulation Based on Stick-Slip Motion of Vibrating Platform

Mayyas

2020

Robotics

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“…However, friction can also enhance the performance of vibrating structures, if used for purposes such as energy dissipation and vibration control [3][4][5]. Friction dampers present many advantageous properties, such as the ability to perform in harsh or inaccessible environments, to operate simultaneously along different directions and to adapt to a wide excitation bandwidth [6]. Therefore, their use is common in many engineering systems, such as bladed-disks and civil buildings [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

“…Friction dampers present many advantageous properties, such as the ability to perform in harsh or inaccessible environments, to operate simultaneously along different directions and to adapt to a wide excitation bandwidth [6]. Therefore, their use is common in many engineering systems, such as bladed-disks and civil buildings [6][7][8]. Nevertheless, the current understanding of the dynamic behaviour of friction damped structures is still limited.…”

Section: Introductionmentioning

confidence: 99%

“…For instance, Popp and Stelter [39] used a numerical approach to investigate the stick-slip vibration of a 2DOF system with both masses in contact with a moving rigid belt. Further details on the semi-analytical and numerical approaches used in the last decades for the investigation of friction damped systems can be found in the reviews [6,8,18].…”

Section: Introductionmentioning

confidence: 99%

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Dynamic response of multi-degree-of-freedom systems with a Coulomb friction contact under harmonic excitation

Marino

Cicirello

2021

Preprint

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This paper investigates the steady-state response of a multi-degree-of-freedom (MDOF) system with a Coulomb contact to harmonic excitation. Although discrete MDOF models are commonly used at early design stages to analyse the dynamic performances of engineering structures, the current understanding of the friction damping effects on MDOF behaviour is still limited due to the absence of analytical solutions. In this contribution, closed-form expressions of the continuous time response, the displacement transmissibility and the phase angle of each mass of the system are derived and validated numerically for 2DOF and 5DOF systems. Moreover, the features of the analytical response are investigated, obtaining the following results: (i) the determination of the minimum amounts of friction for which the resonant peaks become finite and (ii) for which stick-slip motion can be observed at high frequencies; (iii) an equation for the evaluation of invariant points for the displacement transmissibilities; (iv) a better understanding of phenomena such as the inversions of the transmissibility curves and the onset of additional resonant peaks due to the permanent sticking of the mass in contact. All these results show that MDOF systems exhibit significantly different dynamic behaviours depending on whether the friction contact and the harmonic excitation are applied to the same or different masses.

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“…Stiffness and damping are two main parameters for dynamic analysis of the jointed structure. Concerning the nonlinear phenomenon, a detailed review of existing models for simulation has been presented in [20][21][22]. As stated in [22], the dynamical behavior can be described by existing models quite well and the efficiency has become a concern for industry applications.…”

Section: Introductionmentioning

confidence: 99%

Determination of Contact Stiffness and Damping of a Tie-Bolt Rotor with Interference Fits Using Model Updating with Thin-Layer Elements

Yuan

2020

Shock and Vibration

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Tie-bolt rotors are commonly applied in aeroengines and gas turbines, and interference fits ensure accurate positioning for disk assembling. This paper presents experimental and numerical studies on the stiffness and damping properties of a tie-bolt rotor with interference fits under different preloads. An FE model incorporating thin-layer elements is used to carry out model updating to predict the contact stiffness and damping characteristics. A two-step model updating approach of the tie-bolt rotor using the response surface optimization is implemented. Finally, a quasistatic FE simulation concerning the interference fits and sensitivity analysis is performed to validate the experimental results. Press fit induces a bilinear contact stiffness. Also, modal damping demonstrates a more sensitive and nonmonotonic behavior versus preload.

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A review of friction damping modeling and testing

Cited by 42 publications

References 64 publications

Parallel Manipulation Based on Stick-Slip Motion of Vibrating Platform

Parallel Manipulation Based on Stick-Slip Motion of Vibrating Platform

Dynamic response of multi-degree-of-freedom systems with a Coulomb friction contact under harmonic excitation

Determination of Contact Stiffness and Damping of a Tie-Bolt Rotor with Interference Fits Using Model Updating with Thin-Layer Elements

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