1 / 4

MEGN 536 – Computational Biomechanics

MEGN 536 – Computational Biomechanics. Prof. Anthony Petrella Abaqus Boundary Conditions for Simulation of TKR Performance. Abaqus Boundary Conditions. Defined relative to global ref frame shown in Abaqus window

mikasi
Download Presentation

MEGN 536 – Computational Biomechanics

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. MEGN 536 – Computational Biomechanics Prof. Anthony Petrella Abaqus Boundary Conditions for Simulation of TKR Performance

  2. Abaqus Boundary Conditions • Defined relative to global ref frame shown in Abaqus window • Degrees of freedom for INPUT BC’s are indicated by numbers…1 = XTrans, 2 = YTrans, 3 = ZTrans, 4 = XRot, 5 = YRot, 6 = Zrot • NOTE: for OUTPUTS Abaqus uses a different naming convention:U1, U2, U3 for displacements and UR1, UR2, UR3 for rotations ** ** BOUNDARY CONDITIONS ** *Boundary, op=new, amp=flex femur.RP, 1, 1, femur.RP, 3, 3, femur.RP, 4, 4, 1.0 femur.RP, 5, 5, tibia.RP, 1, 2, tibia.RP, 4, 4, tibia.RP, 6, 6, spring_ground, 1, 3,

  3. Abaqus Boundary Conditions • Defined relative to global ref frame shown in Abaqus window • *Boundary can operate on a series of DOF…syntax is…node_num/name, start DOF, end DOF, scale factor ** ** BOUNDARY CONDITIONS ** *Boundary, op=new, amp=flex femur.RP, 1, 1, femur.RP, 3, 3, femur.RP, 4, 4, 1.0 femur.RP, 5, 5, tibia.RP, 1, 2, tibia.RP, 4, 4, tibia.RP, 6, 6, spring_ground, 1, 3,

  4. Abaqus Boundary Conditions • Defined relative to global ref frame shown in Abaqus window • Amplitude name refers to a set of (time, amplitude) data pairs that define a force or displacement curve, these data are contained in the bc_data.inc file provided ** ** BOUNDARY CONDITIONS ** *Boundary, op=new, amp=flex femur.RP, 1, 1, femur.RP, 3, 3, femur.RP, 4, 4, 1.0 femur.RP, 5, 5, tibia.RP, 1, 2, tibia.RP, 4, 4, tibia.RP, 6, 6, spring_ground, 1, 3,

More Related