Results 31 to 40 of about 55,725 (280)

The biomechanics of atherosclerosis development

Computer Assisted Methods in Engineering and Science, 2023
In this paper, we investigate the bio-mechanics of atherosclerosis development in human physiology. Blood is modelled as an incompressible fluid of variable viscosity flowing in a slightly diverging channel (i.e. large artery) of small aspect ratio [15].
Oluwole D. Makinde, Thomas M. Acho, Precious Sibanda, Edward M. Lungu   +3 more
doaj  

Non-Similar Solution of G-jitter Induced Unsteady Magnetohydrodynamic Radiative Slip Flow of Nanofluid

Applied Sciences, 2020
We present a mathematical model and numerical simulation of the unsteady 2-D g-jitter-free and forced the convective flow of water-based nanofluid from a flat plate, considering both the velocity slip and thermal slip conditions imposed on the wall of ...
M.J. Uddin, W.A. Khan, O. Anwar Bég, A. I. M. Ismail   +3 more
doaj   +1 more source

Numerical calculations on the flow near the plunging airfoil and relation with the flying or swimming animals, birds, fish and insects

Journal of Fluid Science and Technology, 2015
We investigated the influence of the airfoil geometry on the performance of the plunging airfoil numerically. In the present study, two circular arc airfoils with the different thickness were used and the numerical calculations were carried out within ...
Masahide NAKAMURA, Yuki MURASHITA, Orie TAMURA   +2 more
doaj   +1 more source

A mathematical model for radiative peristaltic flow of Jeffrey fluid in curved channel with Joule heating and different walls: Shooting technique analysis

Ain Shams Engineering Journal, 2022
The peristaltic phenomenon has intended the researcher’s attention due to its extensive applications in bio-mechanics, industries and biological sciences.
Zahid Hussain, Kamel Al-Khaled, Uzma Ashrif, A. Abbasi, Sami Ullah Khan, W Farooq, M. Ijaz Khan, Shahid Farooq, M.Y. Malik   +8 more
doaj   +1 more source

Multi Agent/Object Simulation in Human Swimming

Journal of Biomechanical Science and Engineering, 2010
In human swimming, there are many situations in which the target of the analysis is not only the swimmer but also other swimmers or other equipment, such as synchronized swimming by multiple swimmers, swimming with fins, and so on.
Motomu NAKASHIMA, Hirokazu KIUCHI, Kenji NAKAJIMA   +2 more
doaj   +1 more source

Numerical Study on the Influence of the Oscillating Surface Oxygen Concentration on the Bioconvection in a Two-Dimensional Deep Chamber

Journal of Fluid Science and Technology, 2010
Numerical study on the two-dimensional bioconvection in a deep chamber was carried out under the condition of the oscillating surface oxygen concentration to obtain the basic data for the control of bioconvection by using the surface oxygen concentration.
Masahide NAKAMURA, Yuusuke ISHIMI, Orie TAMURA, Wataru SUGIYAMA   +3 more
doaj   +1 more source

Numerical Analysis of Bioconvection Generated by Chemotactic Bacteria

Journal of Fluid Science and Technology, 2009
Numerical simulations were carried out modeling the bioconvection generated by chemotactic bacteria in a shallow chamber, and the influence of the Rayleigh number on bioconvection was examined.
Hideki YANAOKA, Takao INAMURA, Kaoru SUZUKI   +2 more
doaj   +1 more source

Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effects

Heliyon, 2023
In the advance studies, researchers have performed productive research contributions in the field of nanofluid mechanics under various biological assumptions.
Walid Aich, Khurram Javid, El Sayed Mohamed Tag-ElDin, Kaouther Ghachem, Irfan Ullah, Muhammad Asad Iqbal, Sami Ullah Khan, Lioua Kolsi   +7 more
doaj   +1 more source

Oxygenation to Bovine Blood in Artificial Heart and Lung Using Vibrating Flow Pump: Experiment and Numerical Analysis Based on Non-Newtonian Model

Journal of Fluid Science and Technology, 2010
In this study, we construct an experimental apparatus for a prototype artificial heart and lung (AHL) by installing hollow fibers into the cylindrical tube of the vibrating flow pump (VFP).
Hirofumi SHINTAKU, Tsubasa YONEMURA, Kazuaki TSURU, Takashi ISOYAMA, Tomoyuki YAMBE, Satoyuki KAWANO   +5 more
doaj   +1 more source

The Fluid Mechanics of Deep-Sea Mining [PDF]

Fluid mechanics lies at the heart of many of the physical processes associated with the nascent deep-sea mining industry. The evolution and fate of sediment plumes that would be produced by seabed mining activities, which are central to the assessment of
Ouillon, Raphael, Peacock, Thomas
core   +1 more source