I have shared a video regarding the design on the spring. You can design the spring by following that video. Otherwise a link is given in the description from where you can download the part IGES.
To activate the Johnson-Cook failure criteria in ANSYS, follow these steps: Open ANSYS and create a new model or open an existing one. Go to the "Material Properties" tab and select "Define Materials." Select the material for which you want to apply the Johnson-Cook failure criteria and click "Edit." In the "Material Model" section, select "Johnson-Cook" from the drop-down menu. Enter the values for the Johnson-Cook failure criteria parameters: A, B, C, and n. These values can be obtained from literature or experiments. Click "Apply" to apply the material model and close the window. Run the analysis as usual. Note that the Johnson-Cook failure criteria is a constitutive model that describes the behavior of materials under high strain rates and high temperatures. It is commonly used in finite element analyses of materials subjected to impact, shock, and other high-rate loading conditions.
@@learningmentor08 sir but in drop down menu failure criteria is not showing I have to define the values of Johnson cook material constant but no option is provided for defining any kind of failure
Very funny assumptions that everything is fine. Moreover, he contradicts himself. The author shows the basic interface of Ansys and absolutely does not understand what he is doing, youtube is full of video like this...
Sir permissible shear stress is 420mpa and we got in simulation 605 how the design is safe
Hello sir can your share spring design.
I have shared a video regarding the design on the spring. You can design the spring by following that video. Otherwise a link is given in the description from where you can download the part IGES.
Hello sir,
I am using ansys 2022 R1 version but in this i didn't find Johnson cook failure criteria
How to activate that?
To activate the Johnson-Cook failure criteria in ANSYS, follow these steps:
Open ANSYS and create a new model or open an existing one.
Go to the "Material Properties" tab and select "Define Materials."
Select the material for which you want to apply the Johnson-Cook failure criteria and click "Edit."
In the "Material Model" section, select "Johnson-Cook" from the drop-down menu.
Enter the values for the Johnson-Cook failure criteria parameters: A, B, C, and n. These values can be obtained from literature or experiments.
Click "Apply" to apply the material model and close the window.
Run the analysis as usual.
Note that the Johnson-Cook failure criteria is a constitutive model that describes the behavior of materials under high strain rates and high temperatures. It is commonly used in finite element analyses of materials subjected to impact, shock, and other high-rate loading conditions.
@@learningmentor08 sir but in drop down menu failure criteria is not showing
I have to define the values of Johnson cook material constant but no option is provided for defining any kind of failure
@@learningmentor08 I am using ansys 2022 R1 version no failure section is provided can you check it once
@@hitman5601 forum.ansys.com/forums/topic/johnson-cook-failure/ refer to this blog
i use ansys 19.1
If permissible shear stress is 420 mpa, and in simulation it is 605 mpa. Then how is our design safe?
Yes bro i have same doubt
Very funny assumptions that everything is fine. Moreover, he contradicts himself. The author shows the basic interface of Ansys and absolutely does not understand what he is doing, youtube is full of video like this...
thank you for watching i know i will improve you are correct.