Discussion
Which of the following is NOT a reason a fillet reduces interference drag at a wing root?
Answer: B
A fillet does add a little wetted area, but that is a small penalty rather than a reason it helps. Its benefit comes entirely from easing the corner geometry so the merged boundary layers can negotiate the pressure rise without separating.
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