The macro of mode-I edge crack under uniform tension loading for Circular zone model

The macro of mode-I edge crack under uniform tension loading for Circular zone model

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

View Full Document Right Arrow Icon
The macro of mode-I edge crack under uniform tension loading for Circular zone model Author: İ. Y. Sülü , A. O. Ayhan !!! This macro is used to solve mode-I edge crack problems in a !!! semi-infinite strip under uniform tension loadings. !!! The parameters/variables taken by the macro are: !!! P : Uniform tension loading !!! CR_L : Crack length !!! WW : Plate width !!! HH: 1/2 height of plate !!! NEL_THET : Elements numbers at angle direction !!! NEL_R : Elements numbers at radial direction !‼ CONSTANT : Crack length to plate width ratio !!! CRFACE_LESIZE : Elements distribution ratio in the crack surface !!! R_SIZE_RATIO : Distance ratio between elements at radial direction of crack zone !!! R_F : Size of first circular element in the crack zone !!! R_F1 : Size of three circular elements in the crack zone
Image of page 1

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

View Full Document Right Arrow Icon
!!! R_C : Size of crack zone at radial direction P=1 CR_L=1 CONSTANT=0.7 WW= CR_L /CONSTANT HH=40 NEL_THET=9 NEL_R=8 CRFACE_LESIZE=0.2 R_SIZE_RATIO=2 R_F=0.03 R_F1=R_F*3 R_C=R_F1+(NEL_R-3)*R_F* R_SIZE_RATIO TO_1= CR_L/10E6 TO=CR_L- TO_1 /PREP7 ET,1,PLANE82 MP,EX,1,30E4 MP,NUXY,1,0.3 K,1, K,2,,HH K,3,WW,HH K,4,WW CYL4,CR_L,,,,R_F1,180 CYL4,CR_L,, R_F1,,R_C,180 NUMMRG,KP L,9,1
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern