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International Journal of Modern Physics C最新文献

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Soft computing through neural network based on levenberg-marquardt for numerical treatment of steady flow of oldroyd 4-constant fluid between two rolls 采用基于levenberg-marquardt神经网络的软计算方法对两辊间四常流体的定常流动进行数值处理
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-27 DOI: 10.1142/s0129183124500712
Muhammad Usman, Yanren Hou, Muhammad Zahid, Fateh Ali, Muhammad Afzal Rana
{"title":"Soft computing through neural network based on levenberg-marquardt for numerical treatment of steady flow of oldroyd 4-constant fluid between two rolls","authors":"Muhammad Usman, Yanren Hou, Muhammad Zahid, Fateh Ali, Muhammad Afzal Rana","doi":"10.1142/s0129183124500712","DOIUrl":"https://doi.org/10.1142/s0129183124500712","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136316511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of Viscosity Ratio and Surface Wettability on Viscous Fingering Instability in Rectangular Channel 粘度比和表面润湿性对矩形沟道粘性指进不稳定性的影响
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-27 DOI: 10.1142/s0129183124500724
Akhileshwar Singh, Deepak Kumar Singh, Yogesh Singh, Krishna Murari Pandey
{"title":"Effects of Viscosity Ratio and Surface Wettability on Viscous Fingering Instability in Rectangular Channel","authors":"Akhileshwar Singh, Deepak Kumar Singh, Yogesh Singh, Krishna Murari Pandey","doi":"10.1142/s0129183124500724","DOIUrl":"https://doi.org/10.1142/s0129183124500724","url":null,"abstract":"This article reports the effects of viscosity ratio and surface wettability on immiscible viscous �ngering instability in the rectangular channel. A series of numerical investigations perform at various viscosity ratios (VR), i.e., VR ε (0.0009, 0.5), and, walls wettability ( θ ) i.e., θ ε (15°, 150°). The volume of �uid model (VOF) is used to capture the propagation of nger-shaped instability on the �uids interface. We �nd that, at a large viscosity ratio, displacement e�ciency will be more. And, necking formation is observed at low VR and it disappears at large VR. A nger-shaped pattern breaks into two parts at wettability, 15° and above this, it does not break. The wettability shifts from hydrophilic to superhydrophobic then necking disappears. Displacement e�ciency will be more for superhydrophobic wettability. It is observed that instability shifts the left side when wettability shifts from hydrophilic to hydrophilic. The �ndings of this article will be relevant to drug delivery, clinical process, and oil recovery.","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136262770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Griffiths Phase for Quenched Disorder in Timescales 时间尺度上淬火失序的Griffiths相
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-27 DOI: 10.1142/s0129183124500529
Priyanka D. Bhoyar, Prashant M. Gade
{"title":"Griffiths Phase for Quenched Disorder in Timescales","authors":"Priyanka D. Bhoyar, Prashant M. Gade","doi":"10.1142/s0129183124500529","DOIUrl":"https://doi.org/10.1142/s0129183124500529","url":null,"abstract":"In contact processes, the population can have heterogeneous recovery rates for various reasons. We introduce a model of the contact process with two coexisting agents with different recovery times. Type A sites are infected with probability [Formula: see text], only if any neighbor is infected independent of their own state. The type [Formula: see text] sites, once infected recover after [Formula: see text] time-steps and become susceptible at [Formula: see text] time-step. If susceptible, type [Formula: see text] sites are infected with probability [Formula: see text], if any neighbor is infected. The model shows a continuous phase transition from the fluctuating phase to the absorbing phase at [Formula: see text]. The model belongs to the directed percolation universality class for small [Formula: see text]. For larger values of [Formula: see text], the model belongs to the activated scaling universality class. In this case, the fraction of infected sites of either type shows a power-law decay over a range of infection probability [Formula: see text] in the absorbing phase. This region of generic power laws is known as the Griffiths phase. For [Formula: see text], the fraction of infected sites saturates. The local persistence [Formula: see text] also shows a power-law decay with continuously changing exponent for either type of agent. Thus, the quenched disorder in timescales can lead to the temporal Griffiths phase in models that show a transition to an absorbing state.","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136233032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel Chaotic Image Cryptosystem Using Dynamic DNA Coding 基于动态DNA编码的新型混沌图像密码系统
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-27 DOI: 10.1142/s0129183124500682
Shuang Zhou, Yi Wei, Yingqian Zhang, Lin Teng
{"title":"Novel Chaotic Image Cryptosystem Using Dynamic DNA Coding","authors":"Shuang Zhou, Yi Wei, Yingqian Zhang, Lin Teng","doi":"10.1142/s0129183124500682","DOIUrl":"https://doi.org/10.1142/s0129183124500682","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136261897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Two Spectral Gegenbauer Methods for Solving Linear and Nonlinear Time Fractional Cable Problems 求解线性和非线性时间分式索问题的两种谱Gegenbauer方法
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-27 DOI: 10.1142/s0129183124500700
A. G. Atta
{"title":"Two Spectral Gegenbauer Methods for Solving Linear and Nonlinear Time Fractional Cable Problems","authors":"A. G. Atta","doi":"10.1142/s0129183124500700","DOIUrl":"https://doi.org/10.1142/s0129183124500700","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136312421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Author Index (Volume 34) 作者索引(第34卷)
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-26 DOI: 10.1142/s0129183123990012
{"title":"Author Index (Volume 34)","authors":"","doi":"10.1142/s0129183123990012","DOIUrl":"https://doi.org/10.1142/s0129183123990012","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134909505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Computational study of BisGMA: A component of dental resin material 牙科树脂材料组分BisGMA的计算研究
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-20 DOI: 10.1142/s0129183124500669
M Maurya, G Thejas Urs, S R Kumarswamy, R Somashekar
{"title":"Computational study of BisGMA: A component of dental resin material","authors":"M Maurya, G Thejas Urs, S R Kumarswamy, R Somashekar","doi":"10.1142/s0129183124500669","DOIUrl":"https://doi.org/10.1142/s0129183124500669","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135567066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Research on Homogeneous Information Propagation in Social Network 社会网络中同质信息传播研究
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-20 DOI: 10.1142/s0129183124500657
Fuzhong Nian, Zheming Wang, Yinuo Qian
{"title":"Research on Homogeneous Information Propagation in Social Network","authors":"Fuzhong Nian, Zheming Wang, Yinuo Qian","doi":"10.1142/s0129183124500657","DOIUrl":"https://doi.org/10.1142/s0129183124500657","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135567065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Numerical Simulation of Bending and Length-Varying Flapping Wing Using Discrete Vortex Method 弯曲变长扑翼的离散涡法数值模拟
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-20 DOI: 10.1142/s0129183124500670
Rahul Kumar, Devranjan Samanta
{"title":"Numerical Simulation of Bending and Length-Varying Flapping Wing Using Discrete Vortex Method","authors":"Rahul Kumar, Devranjan Samanta","doi":"10.1142/s0129183124500670","DOIUrl":"https://doi.org/10.1142/s0129183124500670","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135567071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Wave Behavior in a Numerical Wave Tank at Intermediate Depth of Water Using Stokes Wave Theory 用Stokes波理论研究中等水深数值波槽的波动特性
4区 物理与天体物理
International Journal of Modern Physics C Pub Date : 2023-10-13 DOI: 10.1142/s0129183124500645
Deepak Kumar Singh, Sanjeev Ranjan, Naveen G. Patil
{"title":"Wave Behavior in a Numerical Wave Tank at Intermediate Depth of Water Using Stokes Wave Theory","authors":"Deepak Kumar Singh, Sanjeev Ranjan, Naveen G. Patil","doi":"10.1142/s0129183124500645","DOIUrl":"https://doi.org/10.1142/s0129183124500645","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135918763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","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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