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Deep bed filtration model for cake filtration and erosion 滤饼过滤和侵蚀的深床过滤模型
Applied Mathematics and Mechanics Pub Date : 2024-01-26 DOI: 10.1007/s10483-024-3077-9
L. Kuzmina, Y. Osipov, A. Pesterev
{"title":"Deep bed filtration model for cake filtration and erosion","authors":"L. Kuzmina, Y. Osipov, A. Pesterev","doi":"10.1007/s10483-024-3077-9","DOIUrl":"https://doi.org/10.1007/s10483-024-3077-9","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"46 5","pages":"355-372"},"PeriodicalIF":0.0,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140492979","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
Parametric resonance of axially functionally graded pipes conveying pulsating fluid 输送脉动流体的轴向功能分级管道的参数共振
Applied Mathematics and Mechanics Pub Date : 2024-01-26 DOI: 10.1007/s10483-024-3083-6
Jie Jing, Xiaoye Mao, Hu Ding, Liqun Chen
{"title":"Parametric resonance of axially functionally graded pipes conveying pulsating fluid","authors":"Jie Jing, Xiaoye Mao, Hu Ding, Liqun Chen","doi":"10.1007/s10483-024-3083-6","DOIUrl":"https://doi.org/10.1007/s10483-024-3083-6","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"13 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140494168","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
UGV Path Programming Based on the DQN With Noise in the Output Layer 基于输出层带噪声的DQN的UGV路径规划
Applied Mathematics and Mechanics Pub Date : 2023-01-01 DOI: 10.21656/1000-0887.430070
Li Yang, Yan Dongmei, Liu Lei
{"title":"UGV Path Programming Based on the DQN With Noise in the Output Layer","authors":"Li Yang, Yan Dongmei, Liu Lei","doi":"10.21656/1000-0887.430070","DOIUrl":"https://doi.org/10.21656/1000-0887.430070","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67810680","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
An infectious disease model with media coverage and limited medical resources 传染病模型，媒体报道，医疗资源有限
Applied Mathematics and Mechanics Pub Date : 2023-01-01 DOI: 10.21656/1000-0887.430160
Liu Dan, Wang Yan, Ren Xin-zhi, Liu Xian-ning
{"title":"An infectious disease model with media coverage and limited medical resources","authors":"Liu Dan, Wang Yan, Ren Xin-zhi, Liu Xian-ning","doi":"10.21656/1000-0887.430160","DOIUrl":"https://doi.org/10.21656/1000-0887.430160","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67811666","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
Thermomechanical Responses of YSZ Under Ultrashort Thermal Shock Based on the L-S Generalized Thermoelastic Theory 基于L-S广义热弹性理论的YSZ在超短热冲击下的热力学响应
Applied Mathematics and Mechanics Pub Date : 2023-01-01 DOI: 10.21656/1000-0887.430134
Z. Yi, Tian Xiaogeng
{"title":"Thermomechanical Responses of YSZ Under Ultrashort Thermal Shock Based on the L-S Generalized Thermoelastic Theory","authors":"Z. Yi, Tian Xiaogeng","doi":"10.21656/1000-0887.430134","DOIUrl":"https://doi.org/10.21656/1000-0887.430134","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67811960","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
Dynamic Responses Analysis of Bridges With Uncertain Parameters Under Moving Loads 移动荷载作用下不确定参数桥梁动力响应分析
Applied Mathematics and Mechanics Pub Date : 2023-01-01 DOI: 10.21656/1000-0887.430148
Liu Fan, LI Lixiang, Zhao Yan
{"title":"Dynamic Responses Analysis of Bridges With Uncertain Parameters Under Moving Loads","authors":"Liu Fan, LI Lixiang, Zhao Yan","doi":"10.21656/1000-0887.430148","DOIUrl":"https://doi.org/10.21656/1000-0887.430148","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67812056","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
Projective Synchronization of Fractional Quaternion Neural Networks With Time-Varying Delays 时变时滞分数阶四元数神经网络的投影同步
Applied Mathematics and Mechanics Pub Date : 2023-01-01 DOI: 10.21656/1000-0887.430228
L. Chunmei, Yang Xujun, WU Xiang
{"title":"Projective Synchronization of Fractional Quaternion Neural Networks With Time-Varying Delays","authors":"L. Chunmei, Yang Xujun, WU Xiang","doi":"10.21656/1000-0887.430228","DOIUrl":"https://doi.org/10.21656/1000-0887.430228","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67812840","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
The Legendre Collocation Spectral Method for the Ground State Solutions of the Bose-Einstein Condensates 玻色-爱因斯坦凝聚体基态解的勒让德搭配谱法
Applied Mathematics and Mechanics Pub Date : 2023-01-01 DOI: 10.21656/1000-0887.430257
Liu Wenjie, Wang Hanquan
{"title":"The Legendre Collocation Spectral Method for the Ground State Solutions of the Bose-Einstein Condensates","authors":"Liu Wenjie, Wang Hanquan","doi":"10.21656/1000-0887.430257","DOIUrl":"https://doi.org/10.21656/1000-0887.430257","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67813147","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 Digital Twin Method for Dynamic Structures Based on Reduced Order Models and Data Driving 基于降阶模型和数据驱动的动态结构数字孪生方法
Applied Mathematics and Mechanics Pub Date : 2023-01-01 DOI: 10.21656/1000-0887.430384
Wang Qingshan, Yan Bo, Chen Yan, Deng Mao, Cai Yuanbin
{"title":"A Digital Twin Method for Dynamic Structures Based on Reduced Order Models and Data Driving","authors":"Wang Qingshan, Yan Bo, Chen Yan, Deng Mao, Cai Yuanbin","doi":"10.21656/1000-0887.430384","DOIUrl":"https://doi.org/10.21656/1000-0887.430384","url":null,"abstract":"","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67815191","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
Parametric Solution Domain Structures for Bifurcation and Non-Meshing Dynamic Characteristics of Straight Bevel Gear Systems 直齿锥齿轮系统分岔与非啮合动态特性的参数化解域结构
Applied Mathematics and Mechanics Pub Date : 2023-01-01 DOI: 10.21656/1000-0887.430330
TIAN Yaping, YANG Jianghui, WANG Ruibang
{"title":"Parametric Solution Domain Structures for Bifurcation and Non-Meshing Dynamic Characteristics of Straight Bevel Gear Systems","authors":"TIAN Yaping, YANG Jianghui, WANG Ruibang","doi":"10.21656/1000-0887.430330","DOIUrl":"https://doi.org/10.21656/1000-0887.430330","url":null,"abstract":"Aimed at the coupling transition relationship between the periodic motion, the tooth surface impact, the non-meshing state and the dynamic load of straight bevel gear systems with backlash, the 2-parameter plane with respect to the time-varying meshing stiffness and the frequency ratio was built based on the cell mapping principle. Besides, the improved CPNF (continuous-Poincaré-Newton-Floquet) method was applied to solve the solution domain structure of the periodicity, impact, non-meshing and dynamic load characteristics of the system cells. The simulation results show that, there are plentiful bifurcation modes with 3 kinds of tooth surface impacts coexisting in the 2-parameter solution domain structure, including the saddle node bifurcation, the Hopf bifurcation, the period-doubling bifurcation, the catastrophe bifurcation and the period-3 bifurcation. The tooth surface impact and chaos will intensify due to increase of the time-varying meshing stiffness coefficient. The tooth surface non-meshing, the tooth back meshing and the dynamic load coefficient will exhibit mutations under the influences of the tooth impact and the periodic motion. Meanwhile, in the same domain, the tooth surface non-meshing and the tooth back meshing will weaken with the frequency ratio but heighten with the stiffness coefficient.","PeriodicalId":8341,"journal":{"name":"Applied Mathematics and Mechanics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135838753","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
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