2022
DOI: 10.3390/aerospace9100611
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Dynamic Modeling and Analysis of Thrust Reverser Mechanism Considering Clearance Joints and Flexible Component

Abstract: As a high-precision motion mechanism, the kinematics and dynamics of cascade thrust reverser are sensitive to the changes of nonlinear factors which are rarely considered in traditional dynamic modeling and optimization. In order to study the effect of nonlinear factors on the dynamics behavior of cascade thrust reverser mechanism, the dynamic model considering joint clearance and flexible component is established. Lankarani–Nikravesh and modified-Coulomb model are used to establish the contact force at the cl… Show more

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Cited by 6 publications
(2 citation statements)
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References 14 publications
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“…Under ultraviolet (UV) lamps, they polymerized to form polymeric gels [1][2][3]. The traditional flexibility mechanism uses the elastic deformations of flexible materials to transmit or convert motion, force, or energy [4,5]. It requires an external driving source during the working process, thereby changing the kinematic body of the flexible mechanism.…”
Section: Introductionmentioning
confidence: 99%
“…Under ultraviolet (UV) lamps, they polymerized to form polymeric gels [1][2][3]. The traditional flexibility mechanism uses the elastic deformations of flexible materials to transmit or convert motion, force, or energy [4,5]. It requires an external driving source during the working process, thereby changing the kinematic body of the flexible mechanism.…”
Section: Introductionmentioning
confidence: 99%
“…Ordiz et al 31 predicted the influence of wear clearance on service life of system and validated the correctness of that method by an example. Zhao et al 32 built the dynamic model of cascade thrust reverser with clearances considering flexible components. The research found that the nonlinear dynamics is related to the size of clearance value.…”
Section: Introductionmentioning
confidence: 99%