Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Tayyaba Ehsan"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104575- (2024)
Peristaltic flow of Sisko fluid with temperature-dependent viscosity and viscous dissipation is considered in this paper. The constitutive equations for viscous and non-Newtonian power-law fluids are generalized to Sisko fluid. The governing equation
Externí odkaz:
https://doaj.org/article/b57fb47f505d4d58a485c5e208ed6a1b
Autor:
Kanza Arif, Tayyaba Ehsan, W. Masood, S. Asghar, Haifa A. Alyousef, Elsayed Tag-Eldin, S. A. El-Tantawy
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
In this paper, nonlinear electrostatic structures on the ion time scale in plasma consisting of two populations of electrons (cold and hot), positrons, and warm adiabatic ions are investigated. The multiple scale method is used to derive the modified
Externí odkaz:
https://doaj.org/article/c4575be2cdd441b69c123393665f52bc
Publikováno v:
Waves in Random and Complex Media. :1-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ae24554dee69c86ce2e50d14f78dc34
https://doi.org/10.1080/17455030.2023.2189484
https://doi.org/10.1080/17455030.2023.2189484
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. 76:51-65
Peristalsis of Jeffrey fluid in axisymmetric tube is studied when the fluid is subject to strong magnetic field. Mathematical analysis is made under the assumption of small Reynolds number and long wave length approximations. An alternate assumption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc2e5a97adb420d48edf6a699fcda35f
https://doi.org/10.1016/j.cnsns.2019.01.007
https://doi.org/10.1016/j.cnsns.2019.01.007
Publikováno v:
The European Physical Journal Plus. 134
In this paper, we address two important questions regarding peristaltic flows: 1) How to identify a “bolus” --a circulatory flow pattern--; and 2) Does the bolus disappear with increasing the magnetic field M? To answer 1), we propose a method ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65a686d5a573c476afab8cc9c93a7d6b
https://doi.org/10.1140/epjp/i2019-13089-9
https://doi.org/10.1140/epjp/i2019-13089-9
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 553:124211
In this paper, we give an exact definition for the size of a bolus s b (a circular flow pattern developed in peristaltic flows) based on the area of the outermost closed streamline around an equilibrium (or stagnation) point. The detailed analytical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a793b03cb54cf56a320ef4af52d096
https://doi.org/10.1016/j.physa.2020.124211
https://doi.org/10.1016/j.physa.2020.124211
Publikováno v:
Physics of Fluids. 32:011901
In this paper, we propose a new approach for the identification of characteristic peristaltic flow features such as “bolus” and “trapping.” Using dynamical system analysis, we relate the occurrence of a bolus to the existence of a center (an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc9c2c93eb1bc259476aa77f04d80b17
https://doi.org/10.1063/1.5128417
https://doi.org/10.1063/1.5128417