Results 91 to 100 of about 3,432 (207)

Investigating the rheological properties of fourth‐grade fluid using peristaltic phenomena: A report on artificial neural network simulation and sensitivity analysis utilizing response surface methodology

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 105, Issue 10, October 2025.
Abstract This work aims to evaluate the implications of pressure rise per wavelength and frictional forces on peristaltic circulation in a fourth‐grade fluid using sensitivity analysis. To accomplish this objective, the frictional forces and pressure increase per wavelength are modelled empirically, linking them to functions that vary with the ...
Ahmed Zeeshan, Amad Ur Rehman, Zaheer Asghar, Muhammad Mubashir Bhatti   +3 more
wiley   +1 more source

Relativistic Dissipative Hydrodynamic Equations at the Second Order for Multi-Component Systems with Multiple Conserved Currents

, 2010
We derive the second order hydrodynamic equations for the relativistic system of multi-components with multiple conserved currents by generalizing the Israel-Stewart theory and Grad's moment method.
Aamodt, Abelev, Adams, Adams, Adams, Adare, Adcox, Adcox, Adler, Adler, Adler, Adler, Akihiko Monnai, Alver, Arsene, Back, Back, Back, Baier, Belenkij, Betz, Bhattacharyya, Carter, Collaboration, de Groot, de Groot, Eckart, Geroch, Heinz, Hirano, Hirano, Hirano, Hirano, Hirano, Hiscock, Huovinen, Huovinen, Iso, Israel, Israel, Khachatryan, Koide, Kolb, Kolb, Kondepudi, Landau, Landau, Liu, Lublinsky, Monnai, Monnai, Muronga, Muronga, Muronga, Muronga, Muronga, Namiki, Natsuume, Natsuume, Ollitrault, Ollitrault, Onsager, Onsager, Peralta-Ramos, Prakash, Rischke, Romatschke, Shuryak, Teaney, Teaney, Teaney, Tetsufumi Hirano, Tsumura, Tsumura, Voloshin, Öttinger   +75 more
core   +1 more source

MHD Flow Dynamics of Brinkman‐Type EO‐Based MoS2 Nanofluid Over a Rotatory Disk: Numerical Insights Into Cross‐Diffusion, Hall Current, and Reactive Transport

Engineering Reports, Volume 7, Issue 9, September 2025.
This study models MHD flow of Brinkman‐type EO‐based MoS2 nanofluid over a rotatory disk with Hall current, cross‐diffusion, and reactive transport. Numerical results reveal the effects of key parameters on flow, heat, and mass transfer in porous rotating systems.
B. Prabhakar Reddy, Jumanne Mng'ang'a, J. Manoj Kumar, M. Paul Matao   +3 more
wiley   +1 more source

Error control for the FEM approximation of an upscaled thermo-diffusion system with Smoluchowski interactions [PDF]

, 2014
We analyze a coupled system of evolution equations that describes the effect of thermal gradients on the motion and deposition of $N$ populations of colloidal species diffusing and interacting together through Smoluchowski production terms. This class of
Krehel, Oleh, Muntean, Adrian
core   +6 more sources

Numerical investigation of ion-slip current and stratification on MHD flow through high porosity medium with Soret and Dufour effects in a turning scheme

Partial Differential Equations in Applied Mathematics
The study examines the effects of stratification, Hall and ion-slip currents, viscous dissipation in a magnetic field, and high porosity medium, considering Soret and Dufour effects in a turning flow scheme.
M.D. Hossain, M. Eaqub Ali, M.A. Samad, M.M. Alam, M.G. Hafez   +4 more
doaj   +1 more source

Radiation Effect on MHD Blood Flow Through a Tapered Porous Stenosed Artery with Thermal and Mass Diffusion

International Journal of Applied Mechanics and Engineering, 2019
A mathematical model for MHD blood flow through a stenosed artery with Soret and Dufour effects in the presence of thermal radiation has been studied. A uniform magnetic field is applied perpendicular to the porous surface.
M. Sharma, R.K. Gaur, B.K. Sharma
doaj   +1 more source

ON MAGNETOROTATORY DOUBLE-DIFFUSIVE CONVECTION COUPLED WITH CROSS-DIFFUSIONS [PDF]

, 2012
The present paper investigates the effect of a uniform vertical rotation and a uniform vertical magnetic field on the physical problem of double-diffusive convection coupled with cross-diffusions.
HARI MOHAN
core  

Mixed Convection and Permeability Effects on Magnetohydrodynamic Williamson Fluid Flow Over an Inclined Stretchy Surface With Radiation Influence: Analytical Investigation

Engineering Reports, Volume 7, Issue 4, April 2025.
ABSTRACT The study introduces a computational method that combines Legendre polynomials with Gauss–Lobatto points to solve nonlinear coupled differential equations, focusing on the Williamson fluid model under the influence of mixed convection and permeability with mixed boundary conditions.
R. A. Oderinu, T. A. Oyeyinka, S. Alao, F. J. Ayanbukola, B. A. Sanusi   +4 more
wiley   +1 more source

Hydrodynamics in an external field

, 2002
The methods of statistical dynamics are applied to a fluid with 5 conserved fields (the mass, the energy, and the three components of momentum) moving in a given external potential.
Balescu, Balian, Beck, Biler, Biler, Biler, Biler, Dobrushin, Grasselli, Ingarden, Ingarden, Jaynes, Jaynes, Kossakowski, Lions, Lions, M.R. Grasselli, R.F. Streater, Streater, Streater, Streater, Streater, Streater, Xiu-San   +23 more
core   +1 more source

Soret and Dufour Effects on Natural Convection Flow Past a Vertical Surface in a Porous Medium with Variable Viscosity

Journal of Applied Mathematics, 2012
The heat and mass transfer characteristics of natural convection about a vertical surface embedded in a saturated porous medium subject to variable viscosity are numerically analyzed, by taking into account the diffusion-thermo (Dufour) and thermal ...
M. B. K. Moorthy, K. Senthilvadivu
doaj   +1 more source