Search Results - "Lou, Jingjun"

Effect of support on printed properties in fused deposition modelling processes by Jiang, Jingchao, Lou, Jingjun, Hu, Guobiao

“…Additive manufacturing still suffers from redundant support material usage when printing parts with overhanging features. All the supports will be removed…”
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A multi-strategy improved rime optimization algorithm for three-dimensional USV path planning and global optimization by Gu, Gaoquan, Lou, Jingjun, Wan, Haibo

“…The RIME optimization algorithm (RIME) represents an advanced optimization technique. However, it suffers from issues such as slow convergence speed and…”
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Dynamics analysis and parameter optimization of a nonlinear energy sink with geometrically nonlinear inerters by Jiawen, Chu, Jingjun, Lou, kai, Chai, Ronghua, Li

“…This paper examines a nonlinear energy sink (NES) with geometrically nonlinear inerters (GNI-NES) to improve the vibration absorption performance. The…”
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Sound Field Reconstruction Using Prolate Spheroidal Wave Functions and Sparse Regularization by Zhang, Xuxin, Lou, Jingjun, Zhu, Shijian, Lu, Jinfang, Li, Ronghua

“…Near-field acoustic holography (NAH) based on compressing sensing (CS) theory enables accurate reconstruction of sound fields using a limited number of…”
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A Small-Amplitude Control Method of the Nonlinear Energy Sink Vibration Absorption System by Yang, Qingchao, Li, Shuang, Lou, Jingjun

“…The nonlinear energy sink (NES) is an effective method to weaken or eliminate the line spectra feature of ship machinery equipment. However, due to the strong…”
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Mechanical Performance Analysis and Experimental Study of Four-Star-Type Crank-Linkage Mechanism by Chai, Kai, Lou, Jingjun, Yang, Yunsheng

“…Mechanical performance analysis and experimental study of the mechanics of the four-star-type crank-linkage mechanism of the marine air compressor were carried…”
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Statistically Optimized Near-Field Acoustic Holography Using Prolate Spheroidal Wave Functions by Zhang, Xuxin, Lou, Jingjun, Lu, Jinfang, Li, Ronghua, Zhu, Shijian

“…Near-field acoustic holography (NAH) is an effective tool for realizing accurate sound field reconstruction in three-dimensional space on the prerequisite that…”
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Equilibrium Analysis and Simulation Calculation of Four-Star Type Crank Linkage Mechanism by Chai, Kai, Hu, Junbo, Lou, Jingjun

“…Unbalanced inertia force is inevitably generated during the operation of crank linkage. It is one of the main excitation sources of air compressor vibration…”
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STUDY ON STRUCTURAL-ACOUSTIC CHARACTERISTICS OF CYLINDRICAL SHELL BASED ON WAVENUMBER SPECTRUM ANALYSIS METHOD by Wenxi, Liu, Huiren, Guan, Qidou, Zhou, Jingjun, Lou

“…By the finite element method, the structural vibration response is calculated under the action of the axial exciting force and the moment with different…”
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Optimization Design and Characteristic Analysis of the New Magnetic Steel Structure Electromagnetic Actuator by Juan Wang, Jin Yan, Juan Zhang, Jingjun Lou, Dapeng Zhang

“…New energy materials refer to the key materials used in the transformation and utilization of new energy and the development of new energy technologies. The…”
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Research on MRD Parametric Model Based on Magic Formula by Zhu, Shijian, Lou, Jingjun, Yan, Zhengtao, Pan, Wei

“…In order to get a better description to the nonlinear characteristics of magnetorheological dampers, the magic formula is introduced into the general method of…”
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Dynamic analysis on star type compressor based on cylinder pressure signal by Lou Jingjun, Li Chaobo, Zhang Zhenhai, Ning Ronghui

“…[Objectives] For star type multistage high-pressure reciprocating compressor, the change of cylinder pressure under different working conditions has not been…”
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Vibration characteristics of cylindrical shells with discontinuous connections based on the spectral element method by Chai, Kai, Liu, Junfeng, Lou, Jingjun, Liu, Shuyong

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On the analytical and experimental assessment of the performance of a quasi-zero-stiffness isolator by Xu, Daolin, Zhang, Yueying, Zhou, Jiaxi, Lou, Jingjun

“…This paper presents a study of a quasi-zero-stiffness (QZS) isolator. A unique relationship between the geometry configuration and the stiffness of the spring…”
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Vibration analysis of cylindrical shell discontinuously coupled with annular plate with arbitrary boundary conditions by Liu, Junfeng, Lou, Jingjun, Chai, Kai, Yang, Qingchao, Chu, Jiawen, Ma, Zhaozhao

“…Discontinuously coupled cylindrical shell-plates or plate-like structures are common components of underwater vehicles, and their vibration characteristics…”
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Structure Optimization and Characteristic Research of the Asymmetric Cylinder Controlled by the Digital Valve System by Fei Song, Jingjun Lou, Likun Peng

“…This paper introduces a new dual-motor digital valve and applies it to the asymmetric cylinder position control system. Because it could suppress the…”
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Reduced-scale experimental bench design of high-pressure blowing system of submersible by Xiguang HE, Jingjun LOU, Likun PENG, Bangjun LYU

“…Objectives This paper proposes an experimental bench for manufacturing submersible high-pressure blowing systems (HPBS).MethodsBased on the isentropic blowing…”
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Energy-saving improvement and simulation study on digital hydraulic system by Fei Song, Jingjun Lou, Likun Peng

“…In order to solve the inefficiency problem of the constant pressure digital hydraulic system, this paper built the model of the system and found primary…”
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Analysis of the cord layer's influence on the air spring's lateral stiffness by Zhao Tang, Xuetao Weng, Shijian Zhu, Jingjun Lou

“…Stiffness is one of the most important factors to vibration isolation system. Paper established a finite element model of the air spring, used nonlinear finite…”
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A VOF based numerical simulation of initial flow field of underwater gas jet by Xiaoqiang Wang, Jingjun Lou, Haiping Wu, Shijian Zhu

“…Underwater gas jet produces a complex unstable multiphase flow field, which is involved in different technological fields. The VOF multiphase flow model and…”
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