It is CEL analysis in Abaqus explicit. C3D8R elements for Lagrangian elements are being used. Basically my doubt is, Is time step determination through abaqus explicit solver enough by itself?
Hello everyone,
I have a query regarding mesh sizes in shock loadings. Based on literature review I have come across a criterion that Mesh size must at least be 1/10th of the wavelength (corresponding to highest frequency) traversing through the medium. How do I satisfy this condition in the...
My doubt is where to place it in input file because when i try to place it below *Contact keyword (Last line) of code, it gives error like "Parameter seeding must have a value"
*Contact, op=NEW
*Contact Inclusions, ALL EXTERIOR
*Contact Property Assignment
, , IntProp-1
How should in proceed...
I am doing a CEL analysis in abaqus and am getting this kind of error :- "too may seeds for E-L contact abaqus please use contact controls assignment seeding local to avoid this error" followed by a suggestion to use CONTACT CONTROLS SEEDING=LOCAL
Also I have observed that when I increase...
Hello everyone,
I am conducting Coupled Eulerian Lagrangian (CEL) analysis but am getting "ratio of deformation speed to wave speed exceeds 1.0" in the part having eulerian mesh. i have mainly two questions,
1) Eulerian mesh is supposed to be fixed. Then how come it is experiencing...
