Discussion
Consider the following statements about a closed vessel in the dispersion model.
1. There is no dispersion across the inlet or outlet boundary.
2. The relation between variance and dispersion number differs from the open case.
3. The two cases give identical results at all levels of dispersion.
Answer: A
The first two are correct. The third holds only in the limit of very small dispersion, where the boundary condition ceases to matter much, and for a vessel with appreciable back mixing the two cases give noticeably different dispersion numbers from the same measured variance.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development