lildaveyboy
Aerospace
Hello. I have run some models in CATIA and I am getting stress values that are slightly lower than expected. I am getting about 3.8 ksi for the stress at an open hole and the value should be about 4.7 ksi based on the geometry and loading conditions. I confirmed this in ABAQUS and Peteron. I am wondering if anyone might have any idea as to what is causing this low stress value. Thanks.