International Journal of Applied Mechanics最新文献

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Optimal Toughness in Copolymer Ionogels: Revealing Phase-separation evolution via Coarse-grained Molecular Dynamics Simulation 共聚物离子凝胶中的最佳韧性:通过粗粒度分子动力学模拟揭示相分离演变过程
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-19 DOI: 10.1142/s1758825124500947
Xia Liu, Xin Wang, Xingyu Zhang, Qingsheng Yang
{"title":"Optimal Toughness in Copolymer Ionogels: Revealing Phase-separation evolution via Coarse-grained Molecular Dynamics Simulation","authors":"Xia Liu, Xin Wang, Xingyu Zhang, Qingsheng Yang","doi":"10.1142/s1758825124500947","DOIUrl":"https://doi.org/10.1142/s1758825124500947","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141820776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Scattering of oblique water waves by two vertical barriers over trench type bottom 沟槽型底部两道垂直屏障对斜向水波的散射
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-19 DOI: 10.1142/s1758825124500984
Nidhi Sharma, Akshita Aggarwal, S. C. Martha
{"title":"Scattering of oblique water waves by two vertical barriers over trench type bottom","authors":"Nidhi Sharma, Akshita Aggarwal, S. C. Martha","doi":"10.1142/s1758825124500984","DOIUrl":"https://doi.org/10.1142/s1758825124500984","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141821046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Natural vibrations and stability of composite cylindrical shells containing a quiescent fluid 含有静止流体的复合圆柱形壳体的自然振动和稳定性
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-19 DOI: 10.1142/s1758825124500960
S. Bochkarev, V. Matveenko
{"title":"Natural vibrations and stability of composite cylindrical shells containing a quiescent fluid","authors":"S. Bochkarev, V. Matveenko","doi":"10.1142/s1758825124500960","DOIUrl":"https://doi.org/10.1142/s1758825124500960","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141822401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Isogeometric analysis for buckling and wrinkling of variable-stiffness sandwich plates under compression 对压缩下可变刚度夹层板的屈曲和起皱进行等时线分析
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-19 DOI: 10.1142/s1758825124500972
Xiaodong Chen, Fengjian Zhang, G. Nie
{"title":"Isogeometric analysis for buckling and wrinkling of variable-stiffness sandwich plates under compression","authors":"Xiaodong Chen, Fengjian Zhang, G. Nie","doi":"10.1142/s1758825124500972","DOIUrl":"https://doi.org/10.1142/s1758825124500972","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141822729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on phase diagram of an improved dual-lane heterogeneous lattice hydrodynamic model considering curved road 考虑弯曲道路的改进型双车道异质晶格流体力学模型相图研究
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-19 DOI: 10.1142/s1758825124500959
Yuanzi Xu, Rongjun Cheng
{"title":"Research on phase diagram of an improved dual-lane heterogeneous lattice hydrodynamic model considering curved road","authors":"Yuanzi Xu, Rongjun Cheng","doi":"10.1142/s1758825124500959","DOIUrl":"https://doi.org/10.1142/s1758825124500959","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141823344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Visco-Hyperelastic Constitutive Modeling for High-Damping Rubber Materials During Combined Quasi-Static Compression–Cyclic Shear Deformation Process 准静态压缩-循环剪切联合变形过程中高阻尼橡胶材料的粘-超弹性构造模型
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-16 DOI: 10.1142/s1758825124500704
Bowen Chen, Junwu Dai
{"title":"Visco-Hyperelastic Constitutive Modeling for High-Damping Rubber Materials During Combined Quasi-Static Compression–Cyclic Shear Deformation Process","authors":"Bowen Chen, Junwu Dai","doi":"10.1142/s1758825124500704","DOIUrl":"https://doi.org/10.1142/s1758825124500704","url":null,"abstract":"High-damping rubber materials utilized in high-damping rubber isolation bearings are frequently subjected to multiple deformations during the occurrence of earthquakes. Typically, large combined compression–shear deformations of the material could potentially cause compressive shear damage to rubber bearings. During this process, visco-hyperelastic properties of rubber materials will greatly change, which would significantly impact the seismic performance of rubber bearings. Thus, to give out a deep insight into their variations, it is necessary and urgent to develop a high-performance numerical method to investigate this process. This paper proposed a visco-hyperelastic constitutive modeling approach for high-damping rubber materials based on the experimental assessment of combined quasi-static compression–cyclic shear deformation process. Within the thermodynamic framework, the Clausius–Duhem inequality associated with the intrinsic dissipation of the material was firstly derived in accordance with the Lagrangian formulism. Then, stress–strain relations were obtained upon considering the occurrence of entropy production due to viscous dissipation. In the model, Stumpf–Marczak strain energy density function, which satisfies the Baker–Ericksen (B–E) inequality, was harnessed to describe the hyperelasticity of the material. By introducing higher orders of strain and strain rates and taking their couplings into account, a generalized viscous dissipation potential was proposed to capture nonlinear strain and strain rate-sensitivity effects of the material. To identify constitutive parameters, the deformation gradient was particularized for the combined quasi-static compression–cyclic shear deformation process. And, an inverse identification procedure was carried out at different levels of compression stress. The prediction results revealed that the proposed model exhibits remarkable prediction ability and adaptivity for different rubber materials during this process. Several new insights were highlighted on the variations of visco-hyperelastic characteristics of high-damping rubber materials with respect to the compression stress. The accuracy of the model was further validated by design parameters including initial shear modulus, secant shear modulus and equivalent viscous damping factor. This work could provide a fundamental guideline for the optimization and reliability analysis of high-damping rubber isolation bearings used in the field of seismic engineering.","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141832095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Compressive Characteristics of Interleaved Origami Tube Metamaterials Based on the "Flip-Flop" Fold Pattern 基于 "翻转式 "折叠图案的交错折纸管超材料的压缩特性
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-12 DOI: 10.1142/s1758825124500935
Huizhong Zhang, Liang Xiao, Zhang Qian, Yao-Tung Kuan, A. Kueh, Jianguo Cai
{"title":"Compressive Characteristics of Interleaved Origami Tube Metamaterials Based on the \"Flip-Flop\" Fold Pattern","authors":"Huizhong Zhang, Liang Xiao, Zhang Qian, Yao-Tung Kuan, A. Kueh, Jianguo Cai","doi":"10.1142/s1758825124500935","DOIUrl":"https://doi.org/10.1142/s1758825124500935","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141654090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Tear fracture analysis of fiber-reinforced conducting polymer-based soft actuator 基于纤维增强导电聚合物的软致动器的撕裂断裂分析
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-12 DOI: 10.1142/s1758825124500923
Saswath Ghosh, Sankalp Gour, Deepak Kumar, Sitikantha Roy
{"title":"Tear fracture analysis of fiber-reinforced conducting polymer-based soft actuator","authors":"Saswath Ghosh, Sankalp Gour, Deepak Kumar, Sitikantha Roy","doi":"10.1142/s1758825124500923","DOIUrl":"https://doi.org/10.1142/s1758825124500923","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141653256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of Surface-based Smoothing Methods for Topology Optimization Results 基于曲面的平滑方法在拓扑优化结果中的应用
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-05 DOI: 10.1142/s1758825124500868
Martin Sotola, P. Maršálek, David Rybansky, J. Kopačka, Dusan Gabriel, Ondrej Jezek, Ludek Kovar, Josef Tejc, Miloslav Pasek, R. Halama, Michal Barnovsky
{"title":"Application of Surface-based Smoothing Methods for Topology Optimization Results","authors":"Martin Sotola, P. Maršálek, David Rybansky, J. Kopačka, Dusan Gabriel, Ondrej Jezek, Ludek Kovar, Josef Tejc, Miloslav Pasek, R. Halama, Michal Barnovsky","doi":"10.1142/s1758825124500868","DOIUrl":"https://doi.org/10.1142/s1758825124500868","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141675337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanical Behavior of Frozen Soil Subjected to Freeze-Thaw Cycle under Cyclic Impact Load and Passive Confining Pressure 在循环冲击荷载和被动密闭压力作用下,受冻融循环影响的冻土的力学行为
IF 2.9 3区 工程技术
International Journal of Applied Mechanics Pub Date : 2024-07-05 DOI: 10.1142/s1758825124500881
Wangqi Zhao, Zhiwu Zhu, Bin Li
{"title":"Mechanical Behavior of Frozen Soil Subjected to Freeze-Thaw Cycle under Cyclic Impact Load and Passive Confining Pressure","authors":"Wangqi Zhao, Zhiwu Zhu, Bin Li","doi":"10.1142/s1758825124500881","DOIUrl":"https://doi.org/10.1142/s1758825124500881","url":null,"abstract":"","PeriodicalId":49186,"journal":{"name":"International Journal of Applied Mechanics","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141675680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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