Hello everyone,
I’m using GiD 17.1.5d with the OpenSees v2.9.6 interface for a dynamic soil–structure interaction model.
I need to apply zero-length (absorbing boundary or dashpot) elements at the base and sides of my soil domain to simulate Lysmer boundaries, but I can’t find the correct way to create them directly inside GiD 17.1.5d.
Can anyone please explain step-by-step how to define and assign zero-length elements in this version?
Do I need to enter node pairs manually, or is there any built-in option for “Zero Length” element creation?
Any screenshots or example workflows would be very helpful.
Thank you in advance!
— Shawaz Khaled
(CUET MCE Master’s Student)