{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

T13.3 Stress due to Shear

# T13.3 Stress due to Shear - Stress due to Shear Force Part...

This preview shows pages 1–15. Sign up to view the full content.

Stress due to Shear Force Part II: “The Second Path” T13.3 Do you recall t =V/A? That was Part I

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Internal Resultant & Stress Pairings P V T M t normal stress [F/L 2 ] shear stress [F/L 2 ] Force [F] Moment [F-L] 1 normal component 2 tangential components 1 normal component 1 normal component 2 tangential components 2 tangential components Internal resultant Internal resultant
Why Not t =V/A? 4 boards NOT glued together 4 boards glued together

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Kinematics
Using to Calculate t L/4 L/2 L/4 P P P P P P P 0 -P V M 0 PL/4 pure bending flexure flexure

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Shear Flow, q
Shear Flow, q dx ' ' ' ( , ) 0 cut x L R A A A F dA dA y z dsdx t

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Fundamental Quantities
Shear Flow, q & Shear Stress, t ' ' ' ' ' ' 0 ( ) 0 1 0 L R A A A A A A dA dA qdx My M dM y dA dA qdx I I dM dM ydA qdx q ydA I I dx ' y ' y V

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Discussion s glue V V
V A B d d Discussion What are the shear stresses @ A and B?

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Example Determine the shear stress distribution for a beam with a rectangular cross-

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern