Pub Date : 2023-06-28DOI: 10.1142/s0129183124400060
Manoj K. Singh, A. Rahul, S. Saha, Sourabh B. Paul, R. Tiwari, S. Nandi
{"title":"On generalized Rayleigh waves in a pre-stressed piezoelectric medium","authors":"Manoj K. Singh, A. Rahul, S. Saha, Sourabh B. Paul, R. Tiwari, S. Nandi","doi":"10.1142/s0129183124400060","DOIUrl":"https://doi.org/10.1142/s0129183124400060","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45063089","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}
Pub Date : 2023-06-28DOI: 10.1142/s0129183124500256
Anas Al-Haboobi, A. Al-Muslimawi
{"title":"Novel algorithm for compressible Newtonian axisymmetric thermal flow","authors":"Anas Al-Haboobi, A. Al-Muslimawi","doi":"10.1142/s0129183124500256","DOIUrl":"https://doi.org/10.1142/s0129183124500256","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41431208","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}
Pub Date : 2023-06-28DOI: 10.1142/s0129183124500268
T. Chakraborty, Ponnapalli Uhasini
: 10 This research is focused on the examination of an unsteady flow of an electromagnetic 11 nanofluid close to a stagnation point over an expanded sheet kept horizontally. The Buongiorno’s 12 nanofluid model is revised with the combined influence of the externally applied electric and 13 magnetic fluxes. Moreover, the underneath surface offers multiple slips into the nanofluid flow. The 14 leading PDE’s are renovated to the non-linear ODE’s by the assistant of similarity transformations. 15 Thus, the outcomes are received numerically by using the RK-6 with Nachtsheim-Swigert shooting 16 technique. The enlistment of the outcomes for the momentum, energy, and concentration profiles 17 along with the skin-friction coefficient * fx C , Nusselt number * x Nu , and Sherwood number * x Sh 18 for several parametric values are presented in a graphical and tabular form and discussed in detail. 19 The variation of streamlines with respect to the unsteadiness parameter is also recorded. Statistical 20 inspection reveals that the flow parameters are highly correlated with the wall shear stress, wall heat 21 and mass fluxes. Findings indicate that the escalation of electric flux tries to intensify the 22 hydrodynamic boundary layer meanwhile the magnetic flux assists to stabilize the growth by reducing 23 it for both the steady and unsteady flow patterns. Influence of velocity slip parameter from 0.0 to 24 1.5 causes the reduction in * x Nu by 16.98% for steady flow while 60.27% for time dependent flow 25
：10这项研究的重点是检查电磁11纳米流体在保持水平的膨胀片材上接近驻点的非定常流动。Buongiorno的12纳米流体模型在外部施加的磁通量和13磁通量的共同影响下进行了修正。此外，下表面提供了进入纳米流体流的多次滑动。通过相似变换的辅助，将14个领先的偏微分方程更新为非线性常微分方程。15因此，通过使用具有Nachtsheim Swigert射击16技术的RK-6，以数字方式接收结果。动量、能量和浓度分布17的结果以及皮肤摩擦系数的登记 * fx C，努塞尔数 * x Nu和Sherwood数 * 以图形和表格的形式给出了几个参数值的xSh 18，并对其进行了详细讨论。19还记录了流线相对于不稳定性参数的变化。统计20检验表明，流动参数与壁剪切应力、壁热21和质量通量高度相关。研究结果表明，对于稳态和非稳态流型，磁通量的增加试图增强22流体动力学边界层，同时磁通量通过减少23来帮助稳定生长。速度滑移参数的影响 从0.0到24 1.5会使稳定流的*x Nu减少16.98%，而随时间变化的流的*xNu减少60.27%25
{"title":"Couple effect of Joule heating and multiple slips on an unsteady electromagnetic nanofluid towards a stagnation point: A statistical inspection","authors":"T. Chakraborty, Ponnapalli Uhasini","doi":"10.1142/s0129183124500268","DOIUrl":"https://doi.org/10.1142/s0129183124500268","url":null,"abstract":": 10 This research is focused on the examination of an unsteady flow of an electromagnetic 11 nanofluid close to a stagnation point over an expanded sheet kept horizontally. The Buongiorno’s 12 nanofluid model is revised with the combined influence of the externally applied electric and 13 magnetic fluxes. Moreover, the underneath surface offers multiple slips into the nanofluid flow. The 14 leading PDE’s are renovated to the non-linear ODE’s by the assistant of similarity transformations. 15 Thus, the outcomes are received numerically by using the RK-6 with Nachtsheim-Swigert shooting 16 technique. The enlistment of the outcomes for the momentum, energy, and concentration profiles 17 along with the skin-friction coefficient * fx C , Nusselt number * x Nu , and Sherwood number * x Sh 18 for several parametric values are presented in a graphical and tabular form and discussed in detail. 19 The variation of streamlines with respect to the unsteadiness parameter is also recorded. Statistical 20 inspection reveals that the flow parameters are highly correlated with the wall shear stress, wall heat 21 and mass fluxes. Findings indicate that the escalation of electric flux tries to intensify the 22 hydrodynamic boundary layer meanwhile the magnetic flux assists to stabilize the growth by reducing 23 it for both the steady and unsteady flow patterns. Influence of velocity slip parameter from 0.0 to 24 1.5 causes the reduction in * x Nu by 16.98% for steady flow while 60.27% for time dependent flow 25","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49217372","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}
Pub Date : 2023-06-20DOI: 10.1142/s0129183124400047
B. Kumbhakar, S. Nandi
{"title":"Effectiveness of Stefan blowing on MHD slip flow of Prandtl-Eyring nano-fluid over an elongating sheet with activation energy and viscous-Ohmic dissipation","authors":"B. Kumbhakar, S. Nandi","doi":"10.1142/s0129183124400047","DOIUrl":"https://doi.org/10.1142/s0129183124400047","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45838905","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}
Pub Date : 2023-06-16DOI: 10.1142/s0129183124400035
A. Raza, Umair Khan, Niat Nigar, Anuar Ishak, El-Sayed M. Sherif, I. Pop
{"title":"Prabhakar fractional scrutinization of a colloidal mixture of aluminum oxide and copper nanoparticles flowing over a channel subject to slip effects","authors":"A. Raza, Umair Khan, Niat Nigar, Anuar Ishak, El-Sayed M. Sherif, I. Pop","doi":"10.1142/s0129183124400035","DOIUrl":"https://doi.org/10.1142/s0129183124400035","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41441082","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}
Pub Date : 2023-06-16DOI: 10.1142/s0129183124500190
Charles S. do Amaral
{"title":"A note about the maximum local time of a random walk on the square lattice","authors":"Charles S. do Amaral","doi":"10.1142/s0129183124500190","DOIUrl":"https://doi.org/10.1142/s0129183124500190","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44250255","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}
Pub Date : 2023-06-16DOI: 10.1142/s0129183124500207
Xupeng Luo, Haijun Jiang, Jiarong Li, Shanshan Chen, Yang Xia
{"title":"Modeling and controlling delayed rumor propagation with general incidence in heterogeneous networks","authors":"Xupeng Luo, Haijun Jiang, Jiarong Li, Shanshan Chen, Yang Xia","doi":"10.1142/s0129183124500207","DOIUrl":"https://doi.org/10.1142/s0129183124500207","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47847764","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}
Pub Date : 2023-06-16DOI: 10.1142/s0129183124500244
N. Liprandi-Cortes, A. Nunez-Ramirez, M. Del Castillo-Mussot
{"title":"Exponential distribution of sales per employee (per capita) of top state-owned and public companies in Mexico","authors":"N. Liprandi-Cortes, A. Nunez-Ramirez, M. Del Castillo-Mussot","doi":"10.1142/s0129183124500244","DOIUrl":"https://doi.org/10.1142/s0129183124500244","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45114733","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}
Pub Date : 2023-06-16DOI: 10.1142/s0129183124500220
Zeinab Khalilzadeh, K. Fallah, J. Alinejad, Y. Rostamiyan
{"title":"CFD Analysis of Drop Generation in Cross-junction Microchannel","authors":"Zeinab Khalilzadeh, K. Fallah, J. Alinejad, Y. Rostamiyan","doi":"10.1142/s0129183124500220","DOIUrl":"https://doi.org/10.1142/s0129183124500220","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43600564","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}
Pub Date : 2023-06-16DOI: 10.1142/s0129183124500219
Roumaissa Benseghir, O. A. Arqub, B. Maayah
{"title":"Fractional conformable differential time-delayed problems: theoretical analysis and numerical implementation using reproducing Hilbert's approximate scheme","authors":"Roumaissa Benseghir, O. A. Arqub, B. Maayah","doi":"10.1142/s0129183124500219","DOIUrl":"https://doi.org/10.1142/s0129183124500219","url":null,"abstract":"","PeriodicalId":50308,"journal":{"name":"International Journal of Modern Physics C","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48123638","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}
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