• 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

基于有限元法的装甲运兵车车体振动研究

Research of Vibrations of an Armoured Personnel Carrier Hull with FE Implementation.

作者信息

Hryciów Zdzisław, Małachowski Jerzy, Rybak Piotr, Wiśniewski Andrzej

机构信息

Faculty of Mechanical Engineering, Military University of Technology, gen. Sylwestra Kaliskiego Street 2, 00-908 Warsaw, Poland.

出版信息

Materials (Basel). 2021 Nov 11;14(22):6807. doi: 10.3390/ma14226807.

DOI:10.3390/ma14226807
PMID:34832209
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8618401/
Abstract

Modern wheeled armoured vehicles can perform a variety of tasks, making the development of weapon systems that can be safely and effectively integrated with the vehicle structure an area of interest. Due to the cost of implementing new models, it is more economical to test potential configurations using numerical methods, such as the finite element method. The numerical model has been validated to confirm the reliability of the obtained results. Modal tests were also performed using four configurations to identify the frequency and mode shape of natural vibrations occurring within the support structure. In an experimental setting, hull vibrations were forced using the modal hammer testing method. The modal assurance criterion (MAC) and the authors' procedure were used to confirm the experimental and numerical test results. Additional testing in the form of impact loads was carried out for turret-containing structures. Structural strain at indicated points and forces transmitted by brackets to the bottom of the hull were compared.

摘要

现代轮式装甲车可执行多种任务，这使得开发能够安全有效地与车辆结构集成的武器系统成为一个备受关注的领域。由于实施新车型的成本较高，使用数值方法（如有限元法）测试潜在配置更为经济。该数值模型已经过验证，以确认所得结果的可靠性。还使用四种配置进行了模态测试，以识别支撑结构内发生的自然振动的频率和振型。在实验环境中，使用模态锤测试方法强制使车体振动。使用模态置信准则（MAC）和作者的方法来确认实验和数值测试结果。对包含炮塔的结构进行了冲击载荷形式的附加测试。比较了指定点处的结构应变以及托架传递到车体底部的力。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/7a297ddfdd63/materials-14-06807-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/505d693eb40d/materials-14-06807-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/c89892604dce/materials-14-06807-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/fb85f6cc85fe/materials-14-06807-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/f926e237c2f7/materials-14-06807-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/d882bdaecbe9/materials-14-06807-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/0effbbb02c38/materials-14-06807-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/3f489a0c049a/materials-14-06807-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/ee9488ff2dab/materials-14-06807-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/adfbcb4541e8/materials-14-06807-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/091edb70ffc7/materials-14-06807-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/6e6d7bcf0643/materials-14-06807-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/fefcb359a178/materials-14-06807-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/df7a8b8f9922/materials-14-06807-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/928db9c5dd8b/materials-14-06807-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/39f3e610e30e/materials-14-06807-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/7a297ddfdd63/materials-14-06807-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/505d693eb40d/materials-14-06807-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/c89892604dce/materials-14-06807-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/fb85f6cc85fe/materials-14-06807-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/f926e237c2f7/materials-14-06807-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/d882bdaecbe9/materials-14-06807-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/0effbbb02c38/materials-14-06807-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/3f489a0c049a/materials-14-06807-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/ee9488ff2dab/materials-14-06807-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/adfbcb4541e8/materials-14-06807-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/091edb70ffc7/materials-14-06807-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/6e6d7bcf0643/materials-14-06807-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/fefcb359a178/materials-14-06807-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/df7a8b8f9922/materials-14-06807-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/928db9c5dd8b/materials-14-06807-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/39f3e610e30e/materials-14-06807-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a317/8618401/7a297ddfdd63/materials-14-06807-g016.jpg

相似文献

1
Research of Vibrations of an Armoured Personnel Carrier Hull with FE Implementation.基于有限元法的装甲运兵车车体振动研究
Materials (Basel). 2021 Nov 11;14(22):6807. doi: 10.3390/ma14226807.
2
Structural Operativity Evaluation of Strategic Buildings Through Finite Element (FE) Models Validated by Operational Modal Analysis (OMA).通过经运行模态分析（OMA）验证的有限元（FE）模型对战略建筑进行结构可操作性评估。
Sensors (Basel). 2020 Jun 7;20(11):3252. doi: 10.3390/s20113252.
3
Study of modal properties of a typical ultrasonic stack with numerical and experimental modal analysis.
Ultrasonics. 2023 Sep;134:107083. doi: 10.1016/j.ultras.2023.107083. Epub 2023 Jun 23.
4
Low back pain and association with whole body vibration among military armoured vehicle drivers in Malaysia.马来西亚军事装甲车驾驶员的腰痛及其与全身振动的关联。
Med J Malaysia. 2009 Sep;64(3):197-204.
5
Seismic Assessment of Footbridges under Spatial Variation of Earthquake Ground Motion (SVEGM): Experimental Testing and Finite Element Analyses.地震地面运动空间变化（SVEGM）作用下人行天桥的地震评估：试验测试与有限元分析
Sensors (Basel). 2020 Feb 24;20(4):1227. doi: 10.3390/s20041227.
6
Determination of vibration-related spinal loads by numerical simulation.通过数值模拟确定与振动相关的脊柱负荷。
Clin Biomech (Bristol). 2001;16 Suppl 1:S45-56. doi: 10.1016/s0268-0033(00)00100-5.
7
The influence of personal protection equipment, occupant body size, and restraint system on the frontal impact responses of Hybrid III ATDs in tactical vehicles.个人防护装备、乘员体型和约束系统对战术车辆中Hybrid III型人体模型正面碰撞响应的影响。
Traffic Inj Prev. 2017 Aug 18;18(6):642-649. doi: 10.1080/15389588.2017.1282156. Epub 2017 Jan 17.
8
Finite element head model for the crew injury assessment in a light armoured vehicle.
Acta Bioeng Biomech. 2020;22(2):173-183.
9
Modal analysis and frequency matching study of subway bogie frame under ambient excitation.环境激励下地铁转向架构架的模态分析与频率匹配研究
Sci Rep. 2024 Sep 14;14(1):21484. doi: 10.1038/s41598-024-72146-z.
10
Numerical and Experimental Extraction of Dynamic Parameters for Pyramidal Truss Core Sandwich Beams with Laminated Face Sheets.带层合面板的金字塔桁架芯夹层梁动态参数的数值与实验提取
Materials (Basel). 2020 Nov 17;13(22):5199. doi: 10.3390/ma13225199.

本文引用的文献

1
Numerical Simulation of Vehicle-Lighting Pole Crash Tests: Parametric Study of Factors Influencing Predicted Occupant Safety Levels.车辆与灯杆碰撞试验的数值模拟：影响预测乘员安全水平因素的参数研究。
Materials (Basel). 2021 May 25;14(11):2822. doi: 10.3390/ma14112822.