Computational Continuum Mechanics最新文献

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Numerical investigation of the evolution of new phase domains in an elastic solid 弹性固体中新相域演化的数值研究
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2022.15.4.36
P. Kabanova, A. Freidin
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引用次数: 0
Verification of the code to calculate duct flow affected by external magnetic field 验证的代码,计算管道流量受外部磁场的影响
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2021.14.3.27
I. Smolyanov, E. Shmakov, E. Baake, M. Guglielmi
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引用次数: 0
Model of thermomechanical behavior of a shock-absorbing unit 减震装置的热力学行为模型
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2022.15.3.23
D. Boyarshinov, O. Smetannikov
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引用次数: 0
Supercritical convective flows of melt water in an open horizontal rectangular cavity with a prescribed vertical heat flux 具有规定垂直热流密度的开敞水平矩形腔内熔融水的超临界对流流动
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2021.14.4.39
V. Sharifulin, T. P. Liubimova
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引用次数: 1
Evaluation of the influence of a dimensionless threshold pressure gradient on deviation of filtration from classical filtration law 评价无量纲阈值压力梯度对过滤偏离经典过滤规律的影响
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2021.14.4.35
A. Gilmanov, A. Shevelev
{"title":"Evaluation of the influence of a dimensionless threshold pressure gradient on deviation of filtration from classical filtration law","authors":"A. Gilmanov, A. Shevelev","doi":"10.7242/1999-6691/2021.14.4.35","DOIUrl":"https://doi.org/10.7242/1999-6691/2021.14.4.35","url":null,"abstract":"","PeriodicalId":273064,"journal":{"name":"Computational Continuum Mechanics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129432151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A studyof vibrations of a cylinder with a viscoelastic coating 粘弹性涂层圆柱体振动的研究
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2021.14.3.26
A. Vatulyan, V. Dudarev
{"title":"A studyof vibrations of a cylinder with a viscoelastic coating","authors":"A. Vatulyan, V. Dudarev","doi":"10.7242/1999-6691/2021.14.3.26","DOIUrl":"https://doi.org/10.7242/1999-6691/2021.14.3.26","url":null,"abstract":"","PeriodicalId":273064,"journal":{"name":"Computational Continuum Mechanics","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133461570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Numerical simulation of aerodynamics of a standard fog collector 标准集雾器空气动力学数值模拟
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2023.16.2.21
A. Ukolov, T. Popova
{"title":"Numerical simulation of aerodynamics of a standard fog collector","authors":"A. Ukolov, T. Popova","doi":"10.7242/1999-6691/2023.16.2.21","DOIUrl":"https://doi.org/10.7242/1999-6691/2023.16.2.21","url":null,"abstract":"","PeriodicalId":273064,"journal":{"name":"Computational Continuum Mechanics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132712671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Finite-element analysis of residual stresses in the TС4 titanium alloy treated by laser shock peening 激光冲击强化TС4钛合金残余应力的有限元分析
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2022.15.2.13
O. Plekhov, A. Kostina, R. Iziumov, A. Iziumova
{"title":"Finite-element analysis of residual stresses in the TС4 titanium alloy treated by laser shock peening","authors":"O. Plekhov, A. Kostina, R. Iziumov, A. Iziumova","doi":"10.7242/1999-6691/2022.15.2.13","DOIUrl":"https://doi.org/10.7242/1999-6691/2022.15.2.13","url":null,"abstract":"","PeriodicalId":273064,"journal":{"name":"Computational Continuum Mechanics","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134636285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Numerical simulation of electrohydrodynamic convection induced by fast oscillating field emission 快速振荡场发射诱发电流体动力对流的数值模拟
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2022.15.2.15
R. Siraev, D. Bratsun
{"title":"Numerical simulation of electrohydrodynamic convection induced by fast oscillating field emission","authors":"R. Siraev, D. Bratsun","doi":"10.7242/1999-6691/2022.15.2.15","DOIUrl":"https://doi.org/10.7242/1999-6691/2022.15.2.15","url":null,"abstract":"","PeriodicalId":273064,"journal":{"name":"Computational Continuum Mechanics","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127153846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Modeling and frequency analysis of prestressed functionally graded plates with holes 带孔预应力功能梯度板的建模与频率分析
Computational Continuum Mechanics Pub Date : 1900-01-01 DOI: 10.7242/1999-6691/2019.12.2.17
R. Nedin
{"title":"Modeling and frequency analysis of prestressed functionally graded plates with holes","authors":"R. Nedin","doi":"10.7242/1999-6691/2019.12.2.17","DOIUrl":"https://doi.org/10.7242/1999-6691/2019.12.2.17","url":null,"abstract":"Materials with complex inhomogeneous structure, including functionally graded composites, are widely used in military and civil engineering, and in modern construction. Due to the peculiarities of the technological process of manufacturing such materials, in many of them a non-uniform initial stress-strain state develops. At the same time, in the production, prestress fields are often embedded in structures to improve their strength characteristics. This paper presents a general linearized formulation of the problem on oscillations of a prestressed elastic body. Using it as a basis, we have formulated the problem on steady-state mixed vibrations of a functionally graded perforated plate in a prestressed state within the framework of Timoshenko deformation hypotheses. A numerical solution to the direct problem was constructed using the finite element method; the effect of the inhomogeneous prestressed state of the plate on its amplitude-frequency characteristics and resonant frequencies was investigated. The results of computational experiments for the functionally graded laws for material modules simulating the W-Cu alloy are given. In the zones of circular plate holes, we used the local condensation of the finite element mesh to increase the accuracy of calculations. The proposed model allows to set an arbitrary type of initial state in the plate, both in the form of analytical dependencies and numerically. We present an example of a numerical experiment, when stress fields were formed in a plate as a result of applying some initial mechanical static load to a part of its boundary. In order to describe such a stress field, the corresponding static problem for the plate under consideration was additionally solved. The possibilities of identifying the parameters of a plane prestressed state based on the acoustic measurement data on the frequency characteristics of the plate are investigated","PeriodicalId":273064,"journal":{"name":"Computational Continuum Mechanics","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127154088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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