Results 21 to 30 of about 1,761,220 (302)

Numerical simulation of turbulent duct flows with constant power input [PDF]

, 2014
The numerical simulation of a flow through a duct requires an externally specified forcing that makes the fluid flow against viscous friction. To this aim, it is customary to enforce a constant value for either the flow rate (CFR) or the pressure ...
Frohnapfel, Bettina, Hasegawa, Yosuke, Quadrio, Maurizio   +2 more
core   +2 more sources

Numerical Solution of The Effects of Variable Fluid Properties on Biomagnetic Fluid over an Unsteady Stretching Sheet

Computer Sciences & Mathematics Forum, 2023
In this paper, the effects of various fluid properties on two-dimensional unsteady biomagnetic fluid flow (blood) and heat transfer over a stretching sheet under the appearance of a magnetic dipole is investigated.
Ghulam Murtaza, Anik Gomes, Jahangir Alam, Efstratios Em. Tzirtzilakis, Mohammad Ferdows   +4 more
doaj   +1 more source

Magnetohydrodynamic hybrid nanofluid flow through moving thin needle considering variable viscosity and thermal conductivity

Advances in Mechanical Engineering, 2023
In modern science and technology, industrial applications that deal with the problem of continuously moving thin needle, surrounded with fluid in sectors like hot rolling, crystal growing, heat extrusion, glass fiber drawing, etc., are rapidly increasing.
Mohammad Ferdows, Sultana Jahan, Efstratios Tzirtzilakis, Shuyu Sun   +3 more
doaj   +1 more source

Comparison of Combustion Models for Lifted Hydrogen Flames within RANS Framework

Energies, 2019
Within the framework of a Reynolds averaged numerical simulation (RANS) methodology for modeling turbulence, a comparative numerical study of turbulent lifted H2/N2 flames is presented.
Ali Cemal Benim, Björn Pfeiffelmann
doaj   +1 more source

Numerical solution of three dimensional unsteady biomagnetic flow and heat transfer through stretching/shrinking sheet using temperature dependent magnetization

Archives of Mechanics, 2018
The problem of biomagnetic fluid flow and heat transfer in the three-dimensional unsteady stretching/shrinking sheet is examined. Our model is the version of biomagnetic fluid dynamics (BFD) which is consistent with the principles of ferrohydrodynamics ...
M.G. Murtaza, E. E Tzirtzilakis, M. Ferdows   +2 more
doaj   +1 more source

Simulation of Information Flow in Organizations [PDF]

Proceedings of 1993 Winter Simulation Conference - (WSC '93), 1993
The Icarus simulation system is the result of an experiment in embedding small rule-based expert systems into a discrete event simulation environment. The goal of this work is to allow the use of expert systems to model the intelligent behavior of people that are included in the system being simulated. The major problems we have encountered in building
openaire   +1 more source

Application of Modified Newton Flow Model to Earth Reentry Capsules [PDF]

INCAS Bulletin, 2014
This paper presents an implementation of the modified Newton method for the aerodynamic analysis of Planetary Reentry Capsules. A straightforward method is employed, such that a CATIA model and its hybrid surface mesh are used as input.
Mihai Victor PRICOP, Irina Carmen ANDREI, Mircea BOSCOIANU   +2 more
doaj   +1 more source

Applications of a Group Theoretical Method on Biomagnetic Fluid Flow and Heat Transfer for Different Shapes of Fe₃O₄ Magnetic Particles under the Influence of Thermal Radiation and a Magnetic Dipole over a Cylinder

Mathematics, 2022
The flow and heat characteristics of an unsteady, laminar biomagnetic fluid, namely blood containing Fe3O4 magnetic particles, under the influence of thermal radiation and a magnetic dipole over a cylinder with controlled boundary conditions using a ...
Jahangir Alam, Ghulam Murtaza, Eugenia N. Petropoulou, Efstratios Em. Tzirtzilakis, Mohammad Ferdows   +4 more
doaj   +1 more source

Simulation of Patient Flow in Multiple Healthcare Units using Process and Data Mining Techniques for Model Identification

, 2018
Introduction: An approach to building a hybrid simulation of patient flow is introduced with a combination of data-driven methods for automation of model identification.
Funkner, Anastasia A., Kovalchuk, Sergey V., Metsker, Oleg G., Yakovlev, Aleksey N.   +3 more
core   +1 more source

Exploring VAE-driven implicit parametric unit cells for multiscale topology optimization

Materials & Design
The simulation and optimization of metamaterial, known for their engineered properties in various applications, encounter intricate challenges due to complex microstructure interactions, extensive design spaces, and substantial computational requirements.
Chenchen Chu, Alexander Leichner, Franziska Wenz, Heiko Andrä   +3 more
doaj   +1 more source