1 / 22

King Fahd University of Petroleum & Minerals

Learn about the procedures for analyzing position, velocity, acceleration, and rotation in general plane motion. Understand how to establish direction, indicate velocities, and solve for unknowns. Examples provided.

baltz
Download Presentation

King Fahd University of Petroleum & Minerals

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. King Fahd University of Petroleum & Minerals Mechanical Engineering Dynamics ME 201 BY Dr. Meyassar N. Al-Haddad Lecture # 26

  2. Translation Position Velocity Acceleration

  3. Rotation

  4. General Plane Motion

  5. i + j k Procedure for Analysis • Establish the direction of x and y • Indicate the direction of VA, VB, w, and rB/A • Apply VB= VA+ w x rB/Ain a vector form • Evaluate the cross product • Equate the respective i and j components to obtain two scalar equation • Solve for w and VB

  6. y x Indicate the direction of velocities of points A, B, C

  7. y x Indicate the direction of velocities of points A, B, C

  8. i + j k Example 16-9

  9. Rolling wheels C Rolls without slipping

  10. Center of Zero Velocity B A Permanent Center of zero velocity

  11. D C IC Instantaneous center of zero velocity

  12. Location of IC Knowing vA and w

  13. Location of IC knowing the line of action of vA and vB

  14. Location of IC knowing the line of action of vA and vB

  15. Example 16-10 IC rB/IC w rC/IC q

  16. Example 16-10 C Translation

  17. Example 16-11

  18. Example

  19. Example 16-12

  20. Thank You

More Related