Pipeline stress and strength problem

  • Thread starter Thread starter Willy Lawson
  • Start date Start date
  • Tags Tags
    Strength Stress
Click For Summary
SUMMARY

The discussion centers on determining the equation for equivalent stress in a three-dimensional stress regime, particularly relevant in subsea technology. The need for this equation arises when stress is applied in multiple directions on ductile materials. Participants suggest resources to aid understanding, emphasizing the importance of grasping this concept for effective analysis in engineering applications.

PREREQUISITES
  • Understanding of three-dimensional stress analysis
  • Familiarity with ductile materials and their properties
  • Basic knowledge of stress-strain relationships
  • Experience with subsea technology concepts
NEXT STEPS
  • Research the von Mises stress criterion for ductile materials
  • Study Mohr's Circle for visualizing stress states
  • Learn about finite element analysis (FEA) for stress evaluation
  • Explore the application of equivalent stress in subsea pipeline design
USEFUL FOR

Engineering students, subsea technology professionals, and materials scientists seeking to deepen their understanding of stress analysis in ductile materials.

Willy Lawson
Messages
2
Reaction score
0
Hi everyone,

i am new to this and am struggling badly on a distance learning module for Subsea technowlogy.

The question is.

Find the equation for equivalent stress for a 3 dimantional stress regime? and when would this equation be required?

I really would apreciate some info on this, i am in the dark.

Thanks in advance

Willy
 
Physics news on Phys.org
Hi,

thank you very much, i will look at that and see if it is relevant to my problem.

Cheers

Willy
 

Similar threads

Calculating Chain Link Strength: Which Method Should You Use?
  • · Replies 7 ·
Replies
7
Views
5K
Determine working stress and greatest allowable load
  • · Replies 8 ·
Replies
8
Views
12K
Understanding Yield Strength & Stress Strain Curve
  • · Replies 2 ·
Replies
2
Views
7K
Deformation, stress, and strain problem.
  • · Replies 1 ·
Replies
1
Views
3K
How to Calculate Stresses and Deflections in a Complicated Lever System
  • · Replies 5 ·
Replies
5
Views
2K
Extracting mechanical properties from strain-stress plot (real test)
  • · Replies 5 ·
Replies
5
Views
1K
Length of Standard Flat Key to Prevent Failure
  • · Replies 2 ·
Replies
2
Views
2K
Timoshenko, Strength of materials example solution
  • · Replies 4 ·
Replies
4
Views
3K
Shear Stress and Fluid Mechanics
  • · Replies 3 ·
Replies
3
Views
10K
Problem With Columns: Finding Load for Buckling
  • · Replies 5 ·
Replies
5
Views
2K