Contents
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Siren 8.2 New Features
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Capability to handle multiple time histories.
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Time histories can be treated as X and Y pairs.
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Analysis of selected or all time histories.
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Improved control of export to LS-DYNA allowing choice of results to export
and control of the load curve ids
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Auto termination of analysis cased on the duration of the time history.
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Siren 8.2 Fixes
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Materials table did not allow new pages to be created.
[NCR 2523] (Fixed 15 February 2008, released in Siren.exe 8.2.1.6)
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Siren 8.0 New Features
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Siren is a new program which provides the functionality, previously available in GdUte,
for predicition of site resposne to a seismic event.
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Data can be specified quickly through the use of wizards or in tables with options to import
data from file.
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Dockable gateway for quick access to data.
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Full control over the analysis settings and output.
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Full range of graphical output options:
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nodes: displacements, velocities and accelerations (absolute and relative)
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elements: stress and strain (time histories and hysteresis charts)
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response spectra: displacements, velocities and accelerations
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general: interpolation, least squares fit, running RMS, FFT, inverse FFT,
filtering, power spectral density
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Export to Sigraph for further procerssing
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Siren 8.0 Fixes
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