Rajesh,

Can you tell us what SHM stands for?

A cryogenic tank is a vessel (a tank) that is built to endure low temperatures, generally around 100K or lower.

SHM is stands for Structural Health Monitoring (SHM)

Thank you Rajesh,

I can think of a wide variety of technologies that might be used to monitor the status of a cryogenic tank.

A filament-wound tank, for example, may have strain gauges or microphones embedded in the composite material to detect delamination of the layers.

For example.