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Akademický článek

Research on Verification Method of Civil Aircraft Maintenance Manual

Autor: ZHANG Yajie, ZENG Qinglin, WANG Hongchao, SHEN Ping, TU Zhiqi, ZHOU Yinqiu

Publikováno v: Hangkong gongcheng jinzhan, Vol 12, Iss 5, Pp 35-41 (2021)

The maintenance procedure of domestic civil aircraft has the problem of incomplete verification method,so it is necessary to study its verification method.According to the procedure type and content of aircraft maintenance manual technique,three veri

Externí odkaz: https://doaj.org/article/9b724b599ac342ee9d0e0b78dea4ce02

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Formulations of the Elastodynamic Equations in Anisotropic and Multiphasic Porous Media from the Principle of Energy Conservation

Autor: Zhou, Yinqiu, Zhang, Xiumei, Liu, Lin, Liu, Tingting, Wang, Xiuming

Publikováno v: Progress of Theoretical and Experimental Physics, Volume 2022, Issue 12, December 2022

Elastodynamic equations have been formulated with either Newton's second law of motion, Lagrange's equation, or Hamilton's principle for over 150 years. In this work, contrary to classical continuum mechanics, a novel strategic methodology is propose

Externí odkaz: http://arxiv.org/abs/2206.04258

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Akademický článek

Design and optimization of a dual-port Helmholtz transducer for crosswell seismic survey

Autor: Zhu, Chenhui ^{a, b, c}, Zhou, Yinqiu ^{a, c, ⁎}, Dai, Yuyu ^{a, c, ⁎}, Zhao, Jiaheng ^{a, c}, Zhang, Xiumei ^{a, c}

Publikováno v: In Sensors and Actuators: A. Physical 1 September 2024 375

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A methodology for formulating dynamical equations in analytical mechanics based on the principle of energy conservation

Autor: Zhou, Yinqiu, Wang, Xiuming

Publikováno v: J. Phys. Commun. 6 035006 (2022)

In this work, a methodology is proposed for formulating general dynamical equations in mechanics under the umbrella of the principle of energy conservation. It is shown that Lagrange's equation, Hamilton's canonical equations, and Hamilton-Jacobi's e

Externí odkaz: http://arxiv.org/abs/2107.13982

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Dynamic Equation in Thermo-piezoelectric Dissipative Media from Energy Conservation

Autor: Zhou, Yinqiu, Wang, Xiuming, Dai, Yuyu

A methodology is proposed for formulating dynamic equations in thermo-piezoelectric and dissipative media from the first principle of energy conservation. The results are in agreement with those from Hamiltonian principle. Our formulations based on e

Externí odkaz: http://arxiv.org/abs/2104.12915

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