FINITE ELEMENT MODELING CONTINUOUS IMPROVEMENT FEMCI.GSFC.NASA.GOV NASA Goddard Space Flight Center Greenbelt, Maryland, USA Mechanical Systems Analysis and Simulation Branch, Code 542. JWST Multi-Mega FE Model Studies.
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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
NASA Goddard Space Flight Center
Greenbelt, Maryland, USA
Mechanical Systems Analysis and Simulation Branch, Code 542
Terry Fan/Swales AerospaceMark McGinnis/Swales AerospaceGlenn Grassi/MSC.SoftwareJohn Johnston, PH. D./GSFC
May 4 & May 5, 2005
Optical Telescope Element (OTE)
Secondary Mirror (SM)
TowerJWST Observatory Architecture
Aft Optics Subsystem (A0S)
Secondary Mirror Support Structure (SMSS)
ISIM Enclosure (IEA)
Secondary Mirror Assembly (SMA)
Primary Mirror Segment Assemblies (PMSA)
PM BackPlane Assy (PMBA)
Deployment Tower Subsystem (DTS)
JWST system model
Brick elements are used to model the tubular structure.
Example shown is 4+ M DOFs model.