DOC PREVIEW
CU-Boulder
ASEN 5519 -
Lecture Notes
View full document
Premium Document
Do you want full access? Go Premium and unlock all 18 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 18 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 18 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 18 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 18 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 18 pages.
Access to all documents
Download any document
Ad free experience
Unformatted text preview:
View Full Document
1Partitioning of two coupled domains23456(A mixed interpolation!)Mixed formulations can lead to mixed results!789101112The localized modeling, as in Hamilton’s canonical equations, also increases the interface unknowns from N to 2N multipliers. Now the question is: Is the theory of localized modeling just an intellectual pleasure or does it offer also a practical facility? Localized Lagrange Multipliers13141516Example: Heterogeneities of Partitioned Plane-Stress Structure— joint elements in horizontal directionMaximum Difference of Elastic Modulus is 51017Residuals Comparisonred ----- no scale black -----equilibrium residual comparison constraint residual comparison18no scaleLagrange Multiplier Time
View Full Document
Unlocking...