HW2solution - AE 321 Solution to Practice Problems Chapter...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon

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

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: AE 321 Solution to Practice Problems Chapter 2: Traction and Stress 1. Determine the components of the traction on a given plane and for a given state of stress. The components of the traction at a given plane is given by j ji j ij n i n n T ) ( or T n n , (2.1) where ij represent the symmetric stress tensor and j n represents the outward normal unit vector of the plane under consideration. (a)i. State of stress: ij unit vector normal to the plane: 2 1 2 1 j n After substituting the known values into Equation (2.1), we obtained the traction on the plane under consideration 2 2 2 2 2 1 2 1 n T or 2 1 2 2 e e T n ii. 2 2 2 2 2 1 2 1 n T or 2 1 2 2 e e T n (b)i. State of stress: ij the plane under consideration is the same as in (a)....
View Full Document

Page1 / 9

HW2solution - AE 321 Solution to Practice Problems Chapter...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online