• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

Influence of Inertial Vlasov Foundation Parameters on the Dynamic Response of the Bernoulli-Euler Beam Subjected to A Group of Moving Forces-Analytical Approach.

作者信息

Ataman Magdalena, Szcześniak Wacław

机构信息

Faculty of Civil Engineering, Warsaw University of Technology, 16 Armii Ludowej Ave., 00-637 Warsaw, Poland.

出版信息

Materials (Basel). 2022 Apr 30;15(9):3249. doi: 10.3390/ma15093249.

DOI:10.3390/ma15093249
PMID:35591587
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9102735/
Abstract

The subject of this study is the vibration of the Bernoulli-Euler beam on a three-parameter inertial foundation caused by a group of moving forces. The solution to the problem is obtained analytically. The influence of deformable foundation properties on the dynamic response of the beam in the case of forced vibration and the case of free vibration after the load has left the beam is analysed. The influence of velocity on the dynamic response of the beam is also investigated in both cases. The results can be used as a benchmark for calculating more complex engineering structures under moving loads caused by road or railroad vehicles. The results of the investigation are presented in the figures. It is evident that the coefficient determining the foundation inertia has a significant influence on the dynamic deflection of the beam. Taking shear into account in the Vlasov foundation model has little effect on the dynamic deflections of the beam. The equivalent damping number introduced into the Kelvin-Voigt model takes into account the structure damping and mass damping of the beam.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/94ce6b62c3a0/materials-15-03249-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/7f102d6a0d23/materials-15-03249-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/88b1f84f704a/materials-15-03249-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/7c11793564b9/materials-15-03249-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/721ac29ba417/materials-15-03249-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/67e4d2e937d1/materials-15-03249-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/ca94d49febd6/materials-15-03249-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/fc89da0d2192/materials-15-03249-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/a6492ad8c205/materials-15-03249-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/5fd4fbd95578/materials-15-03249-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/101ed0a673ef/materials-15-03249-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/62828c2bcebb/materials-15-03249-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/8ac711539733/materials-15-03249-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/d54802e5190c/materials-15-03249-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/874d59f4622c/materials-15-03249-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/6d2fe28a2698/materials-15-03249-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/1980947d7336/materials-15-03249-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/6114d033ff8c/materials-15-03249-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/94ce6b62c3a0/materials-15-03249-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/7f102d6a0d23/materials-15-03249-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/88b1f84f704a/materials-15-03249-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/7c11793564b9/materials-15-03249-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/721ac29ba417/materials-15-03249-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/67e4d2e937d1/materials-15-03249-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/ca94d49febd6/materials-15-03249-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/fc89da0d2192/materials-15-03249-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/a6492ad8c205/materials-15-03249-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/5fd4fbd95578/materials-15-03249-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/101ed0a673ef/materials-15-03249-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/62828c2bcebb/materials-15-03249-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/8ac711539733/materials-15-03249-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/d54802e5190c/materials-15-03249-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/874d59f4622c/materials-15-03249-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/6d2fe28a2698/materials-15-03249-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/1980947d7336/materials-15-03249-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/6114d033ff8c/materials-15-03249-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80e4/9102735/94ce6b62c3a0/materials-15-03249-g018.jpg

相似文献

1
Influence of Inertial Vlasov Foundation Parameters on the Dynamic Response of the Bernoulli-Euler Beam Subjected to A Group of Moving Forces-Analytical Approach.
Materials (Basel). 2022 Apr 30;15(9):3249. doi: 10.3390/ma15093249.
2
Dynamic responses of a damaged double Euler-Bernoulli beam traversed by a 'phantom' vehicle.一辆“虚拟”车辆驶过的受损双欧拉-伯努利梁的动态响应。
Struct Control Health Monit. 2022 May;29(5):e2933. doi: 10.1002/stc.2933. Epub 2022 Feb 10.
3
Dynamic Response of a Rigid Pavement Plate Based on an Inertial Soil.基于惯性土的刚性路面板动态响应
Int Sch Res Notices. 2016 Jan 10;2016:4975345. doi: 10.1155/2016/4975345. eCollection 2016.
4
Analytical Solution for Dynamic Response of a Reinforced Concrete Beam with Viscoelastic Bearings Subjected to Moving Loads.移动荷载作用下带粘弹性支座钢筋混凝土梁动力响应的解析解
Materials (Basel). 2024 Sep 13;17(18):4491. doi: 10.3390/ma17184491.
5
Dynamics of Space-Fractional Euler-Bernoulli and Timoshenko Beams.空间分数阶欧拉 - 伯努利梁和铁木辛柯梁的动力学
Materials (Basel). 2021 Apr 7;14(8):1817. doi: 10.3390/ma14081817.
6
Elastostatics of Bernoulli-Euler Beams Resting on Displacement-Driven Nonlocal Foundation.置于位移驱动非局部基础上的伯努利 - 欧拉梁的弹性静力学
Nanomaterials (Basel). 2021 Feb 25;11(3):573. doi: 10.3390/nano11030573.
7
Parametric Study of the Influence of Nonlinear Elastic Characteristics of Rail Pads on Wheel-Rail Vibrations.轨枕垫非线性弹性特性对轮轨振动影响的参数研究
Materials (Basel). 2023 Feb 12;16(4):1531. doi: 10.3390/ma16041531.
8
A comparative analysis of the vibrational behavior of various beam models with different foundation designs.对具有不同基础设计的各种梁模型的振动行为进行对比分析。
Heliyon. 2024 Feb 23;10(5):e26491. doi: 10.1016/j.heliyon.2024.e26491. eCollection 2024 Mar 15.
9
Stress-Based FEM in the Problem of Bending of Euler-Bernoulli and Timoshenko Beams Resting on Elastic Foundation.基于应力的有限元法在弹性基础上的欧拉 - 伯努利梁和铁木辛柯梁弯曲问题中的应用
Materials (Basel). 2021 Jan 19;14(2):460. doi: 10.3390/ma14020460.
10
Semi-Analytical Approach and Green's Function Method: A Comparison in the Analysis of the Interaction of a Moving Mass on an Infinite Beam on a Three-Layer Viscoelastic Foundation at the Stability Limit-The Effect of Damping of Foundation Materials.半解析方法与格林函数法：三层粘弹性地基上无限长梁在稳定极限时移动质量相互作用分析中的比较——地基材料阻尼的影响
Materials (Basel). 2024 Jan 5;17(2):279. doi: 10.3390/ma17020279.