Journal of Sound and Vibration最新文献_第7页

On introducing conicity in tubular origami metastructures for programming the nonlinear dynamics in an expanded design space

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-25 DOI: 10.1016/j.jsv.2025.118941

A.K. Tiwari , S.H. Upadhyay , T. Mukhopadhyay

{"title":"On introducing conicity in tubular origami metastructures for programming the nonlinear dynamics in an expanded design space","authors":"A.K. Tiwari , S.H. Upadhyay , T. Mukhopadhyay","doi":"10.1016/j.jsv.2025.118941","DOIUrl":"10.1016/j.jsv.2025.118941","url":null,"abstract":"<div><div>Kresling origami-based metamaterials have gained significant attention lately due to their mechanical advantages like deployability, energy manipulation and absorption, vibration control and tailorable constitutive behavior. While previous investigations have primarily focused on kinematics and statics, as most engineering applications experience dynamic conditions, few recent studies have examined the dynamic performance including transient and linear vibration. In this paper, we computationally investigate the nonlinear dynamics of Kresling origami in an expanded design space through the introduction of conical architecture. The conical Kresling origami module (CKOM) leads to a highly nonlinear behavior, originating from the geometrical constraints. This makes the dynamic behavior under specific natures of external disturbance more complex and chaotic, while programmable as a function of the geometrical features. CKOM provides an excellent support system and better stability at period-n attractor, which means that the system behaves in the same pattern after n-period of oscillation. It is further noted that the CKOM system is an elastically foldable truss-like idealized structure, which often exhibits interesting static behavior like bi-stability. Programmability in the expanded design space of conicity and other geometrical parametric features of the Kresling tubular origami would lead to widespread applications including spacecraft, aircraft wings, robotics, vehicles, and various deployable structures across the length scales.</div></div>","PeriodicalId":17233,"journal":{"name":"Journal of Sound and Vibration","volume":"603 ","pages":"Article 118941"},"PeriodicalIF":4.3,"publicationDate":"2025-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143143148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dynamic response influenced by joint contact uncertainties in complex machinery

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-25 DOI: 10.1016/j.jsv.2025.118962

Yu Chang , Jianguo Ding , Hui Fan , Hui Zhuang , Peng Chen , Yuanyuan Ding , Hanjing Lu , Yiheng Chen , Guanggui Cheng

{"title":"Dynamic response influenced by joint contact uncertainties in complex machinery","authors":"Yu Chang , Jianguo Ding , Hui Fan , Hui Zhuang , Peng Chen , Yuanyuan Ding , Hanjing Lu , Yiheng Chen , Guanggui Cheng","doi":"10.1016/j.jsv.2025.118962","DOIUrl":"10.1016/j.jsv.2025.118962","url":null,"abstract":"<div><div>The contact characteristics of joints in complex machinery often exhibit uncertainty, directly affecting dynamic performance and stability. The principal scientific challenge is to establish a dynamic model for complex systems that accounts for the uncertain contact characteristics of joints. This study focuses on the uncertain contact mechanisms of joints distributed across complex systems, providing a new and efficient method for system dynamic analysis under joint uncertainty. The transfer matrix method for multibody systems and fractal theory are utilized to construct a dynamic model that integrates the three-dimensional contact micromechanics of joints with the macroscopic structural features of rigid-flexible coupled multibody systems. An improved interval arithmetic is developed to characterize uncertain contact behaviors. It incorporates the overall transfer principle and Taylor inclusion function to decouple interval operations from complicated computations, thereby effectively controlling interval expansion and enhancing computational accuracy. The proposed method is applied to an ultra-precision three-axis single-point diamond machine tool and validated experimentally. Through orthogonal analysis, the impacts of different joints on the dynamic response of the ultra-precision machine tool are revealed, identifying key joints and critical contact factors. This approach significantly contributes to the forward design and dynamic optimization of complex machinery.</div></div>","PeriodicalId":17233,"journal":{"name":"Journal of Sound and Vibration","volume":"602 ","pages":"Article 118962"},"PeriodicalIF":4.3,"publicationDate":"2025-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143157853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nonlinear interface forces in “breathing” debondings of laminated beams: From formation mechanism to debonding localization

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-23 DOI: 10.1016/j.jsv.2025.118979

Wei Xu , Xiaofan Wu , Mincong Ji , Yuchen Yang , Maosen Cao , Maciej Radzieński , Wiesław Ostachowicz

{"title":"Nonlinear interface forces in “breathing” debondings of laminated beams: From formation mechanism to debonding localization","authors":"Wei Xu , Xiaofan Wu , Mincong Ji , Yuchen Yang , Maosen Cao , Maciej Radzieński , Wiesław Ostachowicz","doi":"10.1016/j.jsv.2025.118979","DOIUrl":"10.1016/j.jsv.2025.118979","url":null,"abstract":"<div><div>Laminated beams have been extensively used in engineering structures due to their enhanced strength and stiffness. However, debondings can occur during manufacturing or service processes, which is a typical form of barely visible damage. Therefore, accurately localizing debondings of laminated beams is crucial for maintaining structural integrity. Within the scope of linear vibration, the existing linear interface forces (LIFs), which are distributed along interfaces between two layers of a laminated beam, feature the capability of locating an open debonding, but are not applicable to a “breathing” debonding with contact behaviour. To address this limitation, this study extends the LIFs to the realm of nonlinear vibration, by which the nonlinear interface forces (NIFs) are formulated based on the equation of nonlinear transverse motion of a beam layer. Opposite to the LIFs, which appear at the intact locations only and vanish within the open debonding region, the NIFs introduced in this study appear exclusively within the “breathing” debonding region, acting as multi-tone harmonic excitation sources to produce higher harmonics. Thereby, the mechanism of generating nonlinear harmonics by NIFs can be analytically expounded. Additionally, this study highlights the use of NIFs for the localization of debondings in laminated beams due to their inherent merit of localization. Particularly, the NIFs are reconstructed from nonlinear operating deflection shapes of a laminated beam in the absence of its material and structural parameters. The capability of the NIF approach for localizing “breathing” debondings in laminated beams is numerically verified using the finite element method and experimentally validated using a scanning laser Doppler vibrometer. The results reveal that the approach is capable of characterizing the occurrence, locations, and sizes of the debondings.</div></div>","PeriodicalId":17233,"journal":{"name":"Journal of Sound and Vibration","volume":"603 ","pages":"Article 118979"},"PeriodicalIF":4.3,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143376795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ensuring supercritical Hopf bifurcation in tool chatter using a nonresonant limit cycle absorber

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-23 DOI: 10.1016/j.jsv.2025.118958

D.D. Tandel, Pankaj Wahi, Anindya Chatterjee

{"title":"Ensuring supercritical Hopf bifurcation in tool chatter using a nonresonant limit cycle absorber","authors":"D.D. Tandel, Pankaj Wahi, Anindya Chatterjee","doi":"10.1016/j.jsv.2025.118958","DOIUrl":"10.1016/j.jsv.2025.118958","url":null,"abstract":"<div><div>Regenerative tool chatter in turning is generally subcritical, resulting in rapid vibration escalation and tool separation upon stability loss. In contrast, a supercritical bifurcation would yield smaller vibrations, enabling a gradual return to stability. This study demonstrates that a light, nonresonant, secondary, limit cycle vibration absorber (LCVA) can alter the subcritical Hopf bifurcation in regenerative machine-tool chatter to supercritical. The absorber, being nonresonant, does not require precise tuning. We first obtain asymptotic approximations for different segments of the linear stability boundary to be used subsequently in the multiple scales analysis. Amplitude evolution equations thus obtained are recast into a canonical form, which reveals that three nondimensional parameters govern the coupled system’s qualitative behaviours. We find a criterion to ensure a supercritical Hopf bifurcation, and demonstrate supercriticality along the complete second stability lobe. We also show that the resulting tool chatter is completely quenched in the initial stages of instability and further incursions into the linearly unstable regime results in conditional appearance of chatter with finite amplitude tool chatter without separation. Tool chatter robustly appears at even larger incursions. Thus, bistability is shifted from the linearly stable regime to the unstable regime, allowing machining close to or beyond the linear stability boundary which results in better productivity. Numerical results from DDE-BIFTOOL substantiate these results.</div></div>","PeriodicalId":17233,"journal":{"name":"Journal of Sound and Vibration","volume":"604 ","pages":"Article 118958"},"PeriodicalIF":4.3,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143097000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A spectrum-based filter design for periodic control of systems with time delay

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-22 DOI: 10.1016/j.jsv.2025.118959

Can Kutlu Yüksel , Tomáš Vyhlídal , Jaroslav Bušek , Martin Hromčík , Silviu-Iulian Niculescu

引用次数: 0

3D multimodal inverse method for liner impedance eduction

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-22 DOI: 10.1016/j.jsv.2025.118954

Hamid Rashidi , Joachim Golliard , Thomas Humbert

引用次数: 0

Dynamic stability and optimization of a delay-affected drill string with an anti-stall tool

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-21 DOI: 10.1016/j.jsv.2025.118960

Xiangyu Hou , Yihan Zhou , Guang Meng , Xianbo Liu

{"title":"Dynamic stability and optimization of a delay-affected drill string with an anti-stall tool","authors":"Xiangyu Hou , Yihan Zhou , Guang Meng , Xianbo Liu","doi":"10.1016/j.jsv.2025.118960","DOIUrl":"10.1016/j.jsv.2025.118960","url":null,"abstract":"<div><div>This study represents an advancement in the analysis of drilling systems with an anti-stall tool (AST), being the first to develop and apply a continuous drill string model inclusive of the AST dynamics and regenerative drilling effects. The regenerative effect, coming from the cutting process at the drill bit, brings in a complex time delay to the system and causes dynamic instability: the stick–slip vibrations. The AST, featuring a helical spline coupling, is shown to suppress hazardous stick–slip oscillations by transforming excessive external loads into internal relative motions. In this article, the dynamic behaviors as well as the time-delay affected stability were comprehensively analyzed based on the proposed drill-string model. Time-domain analysis reveals the dual role effects of the AST: it is shown to mitigate the stick–slip vibrations at high weight-on-bit and high rotational speeds, while potentially exacerbating the dynamics and stability under low rotational speeds. The stress distribution in the drill string is also shown to be balanced by the AST, which can convert high torsional shear stress into lower axial normal stress, reducing the overall von Mises effective stress. Subsequently, the parametric investigations are carried out and demonstrate that the AST’s structural parameters, particularly the lead of the helical spline, have a strong impact on the drilling stability. The optimized value of the lead of the helical spline is identified between 15 mm to 25 mm. Furthermore, the installation position of the AST is crucial, with an optimal distance from the drill bit of 60 to 100 meters being the most conducive to maintaining the drilling stability. Aiming at enhancing drilling efficiency and ensuring safety, this research provides a groundwork for understanding and optimizing an AST from the aspect of dynamics.</div></div>","PeriodicalId":17233,"journal":{"name":"Journal of Sound and Vibration","volume":"604 ","pages":"Article 118960"},"PeriodicalIF":4.3,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143097474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Energy harvesting and passive mitigation from flutter via rotary nonlinear energy sink

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-21 DOI: 10.1016/j.jsv.2025.118953

Gabriel P. Araujo , José Augusto I. da Silva , Flávio D. Marques

{"title":"Energy harvesting and passive mitigation from flutter via rotary nonlinear energy sink","authors":"Gabriel P. Araujo , José Augusto I. da Silva , Flávio D. Marques","doi":"10.1016/j.jsv.2025.118953","DOIUrl":"10.1016/j.jsv.2025.118953","url":null,"abstract":"<div><div>Nonlinear Energy Sinks (NES) are passive vibration absorbers that transfer energy to a nonlinearly-attached secondary mass for passive dissipation at broad excitation ranges. Aeroelastic flutter is a potential application of NES passive control once it presents complex, self-excited, and self-sustained potentially harmful high-amplitude oscillations. When combined with a transducer mechanism, NES devices can perform simultaneous passive control and electricity generation, reusing otherwise dissipated structural energy. This work proposes an apparatus comprising a rotary Nonlinear Energy Sink coupled with an energy harvester (RNES-EH) to an aeroelastic typical section. A two-<em>dof</em> airfoil subjected to an unsteady aerodynamic load model is considered. A pitching hardening nonlinearity is adopted, inducing limit cycle oscillations in the post-critical response. The RNES-EH is introduced at the airfoil chord, and the aeroelastic electromechanical equations of motion are derived. Numeric characterization is performed on the basis of the behavior of the bifurcation and suppression regimes of the system for a reference device. A performance index is introduced to balance energy harvesting and vibration reduction. Parametric bifurcation analysis is carried out to determine the influence of parameter design on vibration mitigation and electricity generation. The device is reported to generate electric power without disrupting the suppression performance. Mechanically, a low-radius and high-mass device close to the leading edge and with some damping is required for optimal suppression, although performance is limited due to subcritical behavior. Optimal load resistance is determined for maximum electricity extraction. The results show that the concept is promising and viable for many aeroelastic and fluid–structure interaction problems.</div></div>","PeriodicalId":17233,"journal":{"name":"Journal of Sound and Vibration","volume":"603 ","pages":"Article 118953"},"PeriodicalIF":4.3,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143142332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Moving homogenization model for elastic wave propagation in a porous composite with gradient porosity

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-21 DOI: 10.1016/j.jsv.2025.118974

Shiwen Feng , Q.M. Li

{"title":"Moving homogenization model for elastic wave propagation in a porous composite with gradient porosity","authors":"Shiwen Feng , Q.M. Li","doi":"10.1016/j.jsv.2025.118974","DOIUrl":"10.1016/j.jsv.2025.118974","url":null,"abstract":"<div><div>The elastic wave propagation in gradient porous composite depends highly on the porosity gradient. There are limited theoretical studies to understand the wave propagation behavior in such composite mainly due to the lack of efficient and accurate modeling tools. To address this issue, a moving homogenization model is developed to characterize wave propagation behavior in gradient porous composites when the multiple wave scattering caused by cavities with gradient porosity is considered. The gradient porous composite is approximated by a series of segments with piecewise uniform porosities in order to meet the condition to employ the multiple scattering model developed by Waterman and Truell [P.C. Waterman, R. Truell, Multiple scattering of waves, Journal of Mathematical Physics 2 (1961) 512-537] in each segment. The moving average technique is applied to consider the multiple scattering effects from cavities in other segments. The moving homogenization model based on modified double moving average is formulated to obtain the equivalent complex wavenumber for each segment to allow the prediction of the wave propagation through these segments. The proposed model is verified numerically by meso-scale finite element simulations of the anti-plane shear horizonal (SH) wave propagation in a gradient porous composite. The validity conditions of the proposed model are determined analytically and numerically. Finally, a parametric analysis is conducted to reveal the gradient variation effects on wave propagation behavior.</div></div>","PeriodicalId":17233,"journal":{"name":"Journal of Sound and Vibration","volume":"603 ","pages":"Article 118974"},"PeriodicalIF":4.3,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143142331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Investigation on nonlinear vibration of a gear transmission system considering time-varying mesh stiffness and time-varying supporting stiffness

IF 4.3 2区工程技术

Journal of Sound and Vibration Pub Date : 2025-01-20 DOI: 10.1016/j.jsv.2025.118957

F.L. Liao , J.L. Huang , W.D. Zhu

{"title":"Investigation on nonlinear vibration of a gear transmission system considering time-varying mesh stiffness and time-varying supporting stiffness","authors":"F.L. Liao , J.L. Huang , W.D. Zhu","doi":"10.1016/j.jsv.2025.118957","DOIUrl":"10.1016/j.jsv.2025.118957","url":null,"abstract":"<div><div>Nonlinear vibration of a gear transmission system considering time-varying mesh stiffness (TVMS) and time-varying supporting stiffness (TVSS) caused by variable numbers of engaged teeth of gears and contacted rolling elements of bearings, respectively, is investigated in detail in this work. The lumped mass method is employed to simplify the gear transmission system as a three degree-of-freedom (DOF) model system with piecewise linear stiffness caused by backlashes and clearances of bearings under forced excitations and parametric excitations due to TVMS and TVSS. To obtain nonlinear vibration of the gear transmission system, ordinary differential equations that represent a three-DOF model system are established by employing the Newton’s second law. An incremental harmonic balance (IHB) method is proposed to determine periodic responses of the gear transmission system. The modified Floquet theory is applied to examine stability of periodic responses of the gear transmission system. Some interesting phenomena that exist in periodic responses including softening-spring characteristics, resonances, and bifurcations are revealed. In particular, effects of TVMS and TVSS can generate different types of resonances. Increased responses are obtained in this case, as compared to the case without TVMS and TVSS. Analytical results obtained by the IHB method are in agreement with those from numerical integration.</div></div>","PeriodicalId":17233,"journal":{"name":"Journal of Sound and Vibration","volume":"603 ","pages":"Article 118957"},"PeriodicalIF":4.3,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143143149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0