Register to reply

Resistance curve in fracture fracture mechanics

Share this thread:
P.F.C
#1
May3-12, 07:20 AM
P: 1
Hi everybody,

Dealing with crack propagation and crack instability, I have to work with JR-curves.

I would like to know how is computed a JR-curve (JR vs Δa (crack propagation)) and what is the proper way to use it in order to determine the critical crack length.

What happens if the the load is not the critical load ?

Thanks in advance for your help.
Best regards.

PFC
Phys.Org News Partner Engineering news on Phys.org
DIY glove-based tutor indicates muscle-memory potential
Tricorder XPRIZE: 10 teams advance in global competition to develop consumer-focused diagnostic device
Study shows local seismic isolation and damping methods provide optimal protection for essential computing equipment

Register to reply

Related Discussions
Fracture Mechanics Classical Physics 0
Fracture mechanics Advanced Physics Homework 0
Fracture Mechanics Mechanical Engineering 0
Fracture mechanics equation Advanced Physics Homework 1
ABAQUS & Fracture Mechanics Mechanical Engineering 1