HYBRID FREQUENCY TIME DOMAIN (HFTD) ANALYSIS OF A 2D DAM

TUTORIAL TYPETechnical – Dynamic
SUITABLE FOR TRIAL VERSIONYes
PATH TO PYTHON SCRIPTExplore \share\Tutorials\DamHFTD within the DIANA program directory
MODULES REQUIREDEXPERT + STRUCTURAL + DYNAMICS
DIMENSIONTwo dimensional 
ANALYSIS TYPEPhased, Structural nonlinear, Hybrid frequency-time domain 
MODEL TYPERegular plane strain elements, 2D flow elements, Boundary interfaces, Fluid-structure interfaces, Linear elasticity, Nonlinear elasticity, Total strain based crack model, Initial stress, Damping 
LOAD & BOUNDARY CONDITIONSSelf-weight, Hydrostatic Pressure, Base excitation, Constraint 
RESULTSDeformation contour plots, Chart view, Crack width contour plots, Dynamic fluid pressure diagram