For Analytical SEA (ASEA)
Software SEA+ / SEAWOOD * Version info
SEA+ is the most complete and advanced SEA solution, easy and fast modeling, backed up by 30 years of application expertise (throught consulting, traininig and support)
Optional Modules :
SEA-Foam & SEA-Cyl **
* SEAWOOD : Software SEA+ Lite version & SEA-Foam module for Timber Building Acoustic
** SEA-Cyl : NEW optional Module of SEA-Foam (from SEA+ version 2018)
SEA-Cyl Module integrates AcouCYL, a spectral method for the vibroacoustic modeling of multilayered cylindrical systems developed and owned by CSTB, the French Technical Research Center of building industry.
SEA-Cyl allows performing IL (Insertion Loss) and TL (Transmission Loss) predictions using TMM (Transfer Matrix Method) calculation formulated in cylindrical coordinates.SEA-Cyl module is dedicated to cylindrical structures. In SEA+ GUI, SEA-Cyl can be in one-click substituted to SEA-Foam calculations when the supporting structure is curved (singly-curved and doubly-curved shell SEA+ subsystems).
For Experimental SEA (ESEA)
Software SEA-TEST Version info
Main differences between SEA-TEST and SEA-XP :
SEA-XP includes both acquisition software (driving National Instruments (NI) cards) and ESEA post-processing.
SEA-TEST post-processing only -SEA-TEST uses a modal test protocol with referenced nodes to drive the post-processing. Data are imported in UFF format allowing any modal test protocol acquisition system exporting in UFF to deliver input data to SEA-TEST.
SEA model is defined as group of nodes in SEA-TEST while it is a group of records in SEA-XP. SEA-TEST is more flexible as the position of the nodes can also be stored and groups of nodes can be easily re-ordered through the list of nodes
SEA-TEST allows specifying ESEA test independently of the acquisition with known position of nodes. Position of nodes is not recorded in SEA-XP and the philosophy is more on-the-fly sub-structuration into subsystems -ESEA Post-processing is nearly identical in SEA-TEST and SEA-XP except that SEA-TEST allows similar to Virtual SEA post-processing and can also directly import VSEA sub-structuration from FEM.
SEA+ / SEAWOOD and SEA-TEST are license-controlled applications. The license control mechanism is based on RLM from Reprise Software Inc.
- To get information on Reprise Software, please click here
- To download the RLM licensing manual, please click here
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