Customer needs

Demonstrate experimentally  and numerically the resistance of a seal for a set of events corresponding to the mandatory tests in normal (CNT) and accidental (CAT) transport conditions.

Customer benefits

The best systems stemming from this global and reliable approach are qualified.

Time and cost savings thanks to the speed of the results

Cetim answer

A coupled approach Numerical Simulation  and Testing  (gas tightness & extreme temperatures )

Delivered results

The leakage flow is therefore measured on a daily basis until an interface leak is obtained.

A seal ageing law is deduced