Article | REF: R6216 V1

Industrial applications of the SEA

Author: Gérard BORELLO

Publication date: June 10, 2007

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


Français

4. SEA's development prospects

4.1 Limitations of the technique

As we have seen, the SEA method requires a number of assumptions to be made when writing the energy equilibrium equations. Moreover, recourse to analytical calculation of the terms of the loss factor matrix induces an additional cause of variance linked to the difficulty of simulating the physical behavior of a real system by the behavior law of a simple equivalent system. Every SEA prediction is therefore associated with an inescapable variance. In the frequency bands in which we wish to carry out the prediction, it is therefore necessary to know, in relation to the problem posed, the acceptable degree of variance for the result of the calculation to make sense. The application examples we have presented were all preceded by a feasibility phase, and...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Vehicules and mobility

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
SEA's development prospects