Download presentation

Presentation is loading. Please wait.

Published byLogan Bartlett Modified over 4 years ago

1
1.033/1.57 Mechanics of Material Systems Strain Gage Rosette Graphical Determination Measurement: 3 Relative Length Variations from Strain gages λ 1, λ 2, λ b Aim: Find ε 12 =γ(e 1,e 2 )

2
1.033/1.57 Mechanics of Material Systems 1. λi (i=1,2,b) in Mohr Plane

3
1.033/1.57 Mechanics of Material Systems 2. Center: λ c =(λ 1 +λ 2 )/2

4
1.033/1.57 Mechanics of Material Systems 3. ε 12 = λ b(λ 1 +λ 2 )/2 = λ b λ c Construction circle of Radius ε 12 = λ b λ c

5
1.033/1.57 Mechanics of Material Systems 4. The Mohr Circle

6
1.033/1.57 Mechanics of Material Systems 5. The Strain Vectors: OE(e 1 ) P-Plane

7
1.033/1.57 Mechanics of Material Systems 6. The Strain Vectors: OE(e 2 ) P-Plane

8
1.033/1.57 Mechanics of Material Systems 7. The Strain Vectors: OE(n b ) P-Plane

Similar presentations

OK

Analysis of Stress and Strain Review: - Axially loaded Bar - Torsional shaft Questions: (1) Is there any general method to determine stresses on any arbitrary.

Analysis of Stress and Strain Review: - Axially loaded Bar - Torsional shaft Questions: (1) Is there any general method to determine stresses on any arbitrary.

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on principles of object-oriented programming Ppt on functions of ms excel Ppt on shell scripting youtube Ppt on synthesis and degradation of purines and pyrimidines structure Ppt on miniature circuit breaker Ppt on standing order definition Download ppt on turbo generator design Ppt on forward contract foreign Ppt on tcp/ip protocol suite Download ppt on environmental degradation