Individual Assignment

Procedure and discussion points:

1. Create the computational geometry in DesignModeler/ Solidwroks/any CAD software

with the mentioned dimensions.

2. Build an appropriate mesh for the model and perform a grid refinement study.

3. Run the simulation for different flow condition (At least two different inlet condition.

More than 2 are encouraged).

4. Using the converged grid, check the iterative convergence.

5. Draw the Velocity contour at different selected planes of your model and discuss your

results.

6. Draw the pressure contour at different selected planes of your model and discuss

your results.

7. Plot the temperature profile along a selected line from inlet to outlet and discuss.

8. Draw the wall shear stress and discuss.

9. Draw the turbulence intensity contour for different flow rates and discuss (If

applicable)

10. Plot the axial velocity profile at any selected position of your model and discuss.

11. Draw the Velocity vectors at different selected planes of your model and discuss your

results.

12. Calculate the drag and lift coefficient and discuss (if applicable).

13. Calculate the deposition efficiency deposition fraction and discuss (if applicable).

14. Draw the particle trajectories for different flow rates and discuss (if applicable).

15. Calculate the heat transfer coefficients (if applicable).

16. Calculate the Nusselt number from the following correlation and discuss (if

applicable);

Nitp=0.023 Re Pr

17. Connect your results with the existing literature.

Submission:

A written report is to be submitted including a short introduction and conclusion (one page

long for each). The report should contain a discussion of the points bolded above with evidence

to support the discussion together with relevant figures such as figures illustrating the mesh or

element distribution, plots of the velocity profiles, contour plots, etc.