Monika Dash

6 Questions 13 Answers 0 Followers

Questions related from Monika Dash

How do I estimate fibers length in tissues using X-ray tomography data?

I have X-ray tomography images of a vascular tissue consisting of multiple conduits arranged parallel to each other. The conduits are tracheids that have tapered endings. When visualized in VG...

25 February 2015 745 1 View

Does anyone have a solution for a singularity error in COMSOL Multiphysics 4.3a?

For solving the unsteady Navier Stokes equation in a microfluidic channel on a rotating platform, i.e., a lab-on-a-CD platform, I use a time-dependent solver,BDF, for a three dimensional laminar...

17 December 2013 2,610 20 View

How to model blood flow in COMSOL on a rotating microfluidic platform?

I am trying to model blood flow in a rotating microfluidic platform. I came across this paper where they discuss the use of COMSOL Multiphysics in modelling blood flow....

10 December 2013 6,997 4 View

In an article on "Mathematical Modeling of Arterial Blood Flow", I have doubts about the formulation of governing equations and numerical analysis.

1. Using the change of variables from cylindrical coordinates to the radial coordinate, eta, how does one get equations (5)-(7) ? I am always getting some additional terms and different signs. If...

11 September 2013 7,992 2 View

I need to mathematically model blood flow (normal and malaria infected) in capillaries. Kindly suggest suitable effective models I could start with?

As an additional complication, I need to incorporate forces on blood in a centrifugal platform where the interplay of centrifugal force and capillary force determines the burst frequency into a...

10 September 2013 5,377 5 View

How can one observe dynamic fluid flow in microchannels on a rotating disc in the absence of a high speed camera?

The fluid in my case is blood with suspended elements like RBCs etc. i.e. a non-Newtonian fluid.

16 August 2013 1,717 10 View