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Akademický článek

Research on steel structure system of assembled building and its mechanical performance analysis

Autor: Yang Shengfei, Zhu Jiankai

Publikováno v: Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)

In this paper, the steel structure system of the assembled building is studied, the box modular building stiffness matrix reduction is proposed, and the calculation method of nodal stiffness matrix reduction is proposed based on the concept of nodal

Externí odkaz: https://doaj.org/article/5d72a8c88eaf4c7c82ec30835d1ebfcb

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Akademický článek

Mechanics of Building Structural Materials Based on Lagrangian Mathematical Model Analysis

Autor: Zhang Yikun, Chen Hao, Zhu Jiankai, Mohamed Hamdy

Publikováno v: Applied Mathematics and Nonlinear Sciences, Vol 8, Iss 1, Pp 1067-1076 (2023)

This paper approximately analyzes the dynamic response mode of building materials under impact load according to the Lagrange equation. We use the redundant constraint force of the statically indeterminate structure to list its strain energy expressi

Externí odkaz: https://doaj.org/article/f377fb72edca4e2b9c2fe13abebe3656

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Report

Nanomechanical Resonators: Toward Atomic Scale

Autor: Xu, Bo, Zhang, Pengcheng, Zhu, Jiankai, Liu, Zuheng, Eichler, Alexander, Zheng, Xu-Qian, Lee, Jaesung, Dash, Aneesh, More, Swapnil, Wu, Song, Wang, Yanan, Jia, Hao, Naik, Akshay, Bachtold, Adrian, Yang, Rui, Feng, Philip X. -L., Wang, Zenghui

Publikováno v: ACS Nano 2022

The quest for realizing and manipulating ever smaller man-made movable structures and dynamical machines has spurred tremendous endeavors, led to important discoveries, and inspired researchers to venture to new grounds. Scientific feats and technolo

Externí odkaz: http://arxiv.org/abs/2208.07164