Discussion
The no-slip condition states that at a solid surface the fluid velocity is
Answer: D
Correct answer: Zero relative to the surface
Viscosity makes the fluid immediately adjacent to a wall move with the wall, so the relative velocity there is zero. Everything about the boundary layer follows from this one condition, including skin friction, separation and the whole distinction between real and inviscid flow.
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