Results 81 to 90 of about 12,470 (205)

The effect of peristalsis on dispersion in Casson fluid flow

Ain Shams Engineering Journal
The present study examines the peristaltic flow of a non-Newtonian (Casson) fluid and solute transport through a flexible tube. Using the long-wavelength approximation, an analytical solution for the Casson fluid velocity is obtained in the axial and radial directions.
P. Nagarani, Victor M. Job, P.V.S.N. Murthy   +2 more
openaire   +2 more sources

The Longevity of Hybrid Identity Family Businesses

Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, Volume 43, Issue 2, June 2026.
ABSTRACT This paper examines family firms that have endured for more than 100 years, focusing on how their hybrid identities, combining the normative values of the family with the utilitarian goals of the business, contribute to their longevity. We address two research questions: How do family firms achieve longevity beyond 100 years? How do long‐lived
Börje Boers, Andrea Calabrò
wiley   +1 more source

Severity parameter and global importance factor of non-newtonian models in 3D reconstructed human left coronary artery [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Chatzizisis, YS, Giannoglou, GD, Seralidou, KV, Soulis, JV   +4 more
core  

Peristaltic Pumping of Blood Through Small Vessels of Varying Cross-section

, 2012
The paper is devoted to a study of the peristaltic motion of blood in the micro-circulatory system. The vessel is considered to be of varying cross-section. The progressive peristaltic waves are taken to be of sinusoidal nature. Blood is considered to be
Anand, Barbee, Bhargava, Blair, Bohme, Brassur, Bugliarello, Chakraborty, Charm, Charm, Chien, Fung, Fung, Gupta, Guyton, Hayat, Higdon, Huang, J. C. Misra, Jaffrin, Jimenez-Lozano, Jimenez-Lozano, Kwack, Lardner, Lee, Li, Maiti, Maiti, Malek, Masud, Merrill, Mishra, Misra, Misra, Misra, Misra, Misra, Misra, Misra, Misra, Misra, Misra, Misra, Misra, Pozrikidis, Provost, Rand, S. Maiti, Selvarajan, Shapiro, Srivastava, Srivastava, Srivastava, Takabatake, Usha, Usha, Wang, White, Wiederhielm, Wiedman, Xue, Yaniv   +61 more
core   +1 more source

Mass Transfer Characteristics and Entropy Generation of Rotating Non‐Uniform Surfaces With Coriolis Forces and Dissipative Eyring–Powell Flows

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 5, May 2026.
ABSTRACT This study delves into the heat and mass transfer Coriolis force of the Eyring–Powell fluid on a rotating upper horizontal surface of a paraboloid of revolution (UHSPR). The reigning equations are formulated to have terms of rotation, mass transfer and non‐linearity of fluids.
Gurram Dharmaiah, Maddina Dinesh Kumar, C. S. K. Raju, Nehad Ali Shah, Se‐Jin Yook   +4 more
wiley   +1 more source

Scrutinization of thermal radiation, viscous dissipation and Joule heating effects on Marangoni convective two-phase flow of Casson fluid with fluid-particle suspension

Results in Physics, 2018
The impact of Marangoni convection on dusty Casson fluid boundary layer flow with Joule heating and viscous dissipation aspects is addressed. The surface tension is assumed to vary linearly with temperature.
B. Mahanthesh, B.J. Gireesha
doaj   +1 more source

Blood flow in microvascular networks [PDF]

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Bressloff, NW, Mansour, MH, Shearman, CP   +3 more
core  

Peristaltic Transport of a Couple Stress Fluid: Some Applications to Hemodynamics

, 2012
The present paper deals with a theoretical investigation of the peristaltic transport of a couple stress fluid in a porous channel. The study is motivated towards the physiological flow of blood in the micro-circulatory system, by taking account of the ...
Akbar N. S., Beg O. A., Beg O. A., Bergel D. H., Blair G. W. S., Eytan O., Ghosh S. K., Guyton A. C., J. C. MISRA, Popel A. S., Rao A. R., S. MAITI, Sugihara-Seki M., Valanis K. C., Zueco J., Zueco J.   +15 more
core   +1 more source

Numerical and Intelligent Modeling of MHD Casson Nanofluid Heat Transfer in Fractal Porous Cavities for Energy Systems

Engineering Reports, Volume 8, Issue 4, April 2026.
This study demonstrates that Al2O3–GNP hybrid nanofluids significantly enhance heat transfer in porous rectangular enclosures. Magnetic fields suppress velocity but raise temperature, while higher Biot and Brinkman numbers improve Nusselt number and entropy generation, highlighting effective thermal control in non‐Newtonian HNF systems.
Wajid Ullah, Muhammad Salim Khan, Zahir Shah, Aseel Smerat, Meshal Shutaywi   +4 more
wiley   +1 more source

Spectral analysis of nonlinear free convective flow of a casson fluid in a non-Darcy porous medium with convective boundary condition

Next Materials
This study explores the quadratic natural convective flow of a Casson fluid over an inclined plate embedded in a non-Darcy porous medium under the influence of a convective boundary condition.
Sathyendar Sreepada, Surender Ontela
doaj   +1 more source