Results 21 to 30 of about 233,547 (264)
A new shape optimization with robustness and its application for brake squeal phenomena
Nihon Kikai Gakkai ronbunshu, 2016 This paper proposes a new shape optimization with robustness, and its application for disc brake squeal phenomena is shown. The disc brake squeal is known as self-excited vibration; the real and imaginary parts of the complex eigenvalue indicate the ...
Kohei FURUYA +2 more
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Journal of Mechanical Engineering and Sciences, 2020 In this paper, a method to calculate the first two moments (mean and variance) of the stochastic time response as well as the frequency functions of large FE models with probabilistic uncertainties in the physical parameters is proposed.
D. Lamrhari, D. Sarsri, M. Rahmoune
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Component mode synthesis with residual stiffness for brake squeal complex eigenvalue problem
Nihon Kikai Gakkai ronbunshu, 2014 This paper discusses component mode synthesis (CMS) to solve the complex eigenvalue problem that expresses the disk brake squeal equation. The disk brake squeal is known as self-excited vibration; the real and imaginary parts of the complex eigenvalue ...
Kohei FURUYA +2 more
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Mechanical Engineering JournalThis paper presents a vibration analysis using the substructure elimination and binding method for vibration systems governed by a one-dimensional wave equation.
Keisuke YAMADA, Jinchen JI
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Nihon Kikai Gakkai ronbunshu, 2014 In this paper, we present a reduction method of the system matrix of a flexible thin plate element of 48 degrees of freedom, which is formulated on the basis of the absolute nodal coordinate method (ANCF) by use of the component mode synthesis method. We
Yuya OKAZAWA +2 more
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Journal of Marine Science and Engineering, 2020 Analytical method using Rayleigh–Ritz method has not been widely used recently due to intensive use of finite element analysis (FEA). However as long as suitable mode functions together with component mode synthesis (CMS) can be provided, Rayleigh–Ritz ...
Jeong Hee Park, Duck Young Yoon
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Mathematics, 2023 This study proposes an interface localizing scheme to enhance the performance of the previous hybrid-level interface-reduction method. The conventional component mode synthesis (CMS) only focuses on interior reduction, while the interface is fully ...
Seunghee Cheon, Jaehun Lee
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Development and verification of CFD model of carbothermal synthesis furnace for production of mixed nitride uranium-plutonium fuel [PDF]
Nuclear Energy and Technology, 2020 The retort batch furnace for the carbothermal synthesis of uranium and plutonium nitrides is a component of the mixed nitride uranium-plutonium (MNUP) fuel Fabrication/Refabrication Module (FRM), a part of the Pilot Demonstration Energy Complex (PDEC). A
Rinat N. Shamsutdinov +2 more
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Nuclear Engineering and TechnologyThe accurate estimation of excitation forces is essential for maintaining the structural integrity of dynamic systems. However, direct measurement of excitation forces is often infeasible in practical scenarios.
Hyeongyeong Jin, Seunghun Baek
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Stress analysis of main bearings under actual working conditions
Nihon Kikai Gakkai ronbunshu, 2016 As vehicle engines become lighter, smaller, and more powerful, stress prediction of the main bearings has become an important aspect of strength design measures for the cylinder block.
Takanori ABEKURA +4 more
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