Analysis of blood flow under time-dependent acceleration

Numerical Study of Unsteady MHD Pulsatile Flow through Porous Medium in an Artery Using Generalized Differential Quadrature Method (GDQM)

“…The same confirmation was made with [25]. The axial velocity profiles computed by using the velocity (14) for different values of parameters Ha, α, b and k and have been shown through Figs. 4-15.…”

“…Hence, we can be controlling the process of flow. A numerical code has been written to calculate the velocity distribution according to (14). In order to check our code and comparison the numerical solution with exact solution, we run it for the parameters related to a realistic physical problem similar to the one used by [24], [25] , Figs.…”

“…The effect of uniform transverse magnetic field on its pulsatile motion through an axi-symmetric tube is analyzed by [13]. Reference [14] studied the characteristics of blood flow under body accelerations. References [15]- [17] considered various types of body accelerations and studied different characteristics of blood flow according to the nature of accelerations.…”

Pulsatile Flow and Heat Transfer of a Magneto-Micropolar Fluid Through a Stenosed Artery Under the Influence of Body Acceleration

“…The objective of the present study has been to investigate the flow characteristics of blood through stenosed artery under the action of a periodic body acceleration as well as an external magnetic field on the axial velocity by taking into account the effect of microrotation of blood cells. A specific numerical illustration has been taken to examining the applicability of the physiological data available in the existing scientific literatures [3,4,[19][20][21]28,29]. The computational work has been carried out by using the following data: When the values of K increases, the axial velocity decreases.…”

“…Such situations arise day to day life of human being e.g., driving a vehicle, flying in an aircraft, due to which there may occur, the serious health problems like headache, loss of vision, increase of pulse rate and hemarage in face, neck and eye socket. Keeping this in mind, several investigators [16][17][18][19][20][21][22][23][24] carried out their studies pertaining to blood flow through stenosed arteries with a periodic body acceleration. Chakravarty and Sanniggrahi [25] studied theoretically the flow characteristics of blood through an artery in the presence of multi-stenosis when it is subjected to whole body acceleration.…”