Measurement system for determining a physical parameter of a pipe-fluid system

A measurement system for determining a physical parameter of a pipe-fluid system, comprising:

• a pair of confining elements configured to decrease surface vibration deformations at an outer surface of each end of the pipe-fluid system, wherein each confining element comprises a supporting frame configured to be detachably mounted on a pipe of the pipe-fluid system, and at least one confining element of the pair of confining elements comprises a sensor for determination of a strength of a mechanical coupling between the supporting frame and the outer surface of the pipe via the fixation element;
• a fixation element configured to be detachably mounted for mechanically coupling the supporting frame with an outer surface of the pipe;
• an excitation system, configured to generate a mechanical vibration spectrum at a surface of the pipe-fluid system;
• and
• a vibration measurement device configured to be mechanically coupled to an outer surface of the pipe-fluid system, and configured to provide a mechanical vibration spectrum of the pipe-fluid system.

A measurement system for determining a physical parameter of a pipe-fluid system, comprising:

• a pair of confining elements configured to decrease surface vibration deformations at an outer surface of each end of the pipe-fluid system, wherein each confining element comprises a supporting frame configured to be detachably mounted on a pipe of the pipe-fluid system, and at least one confining element of the pair of the pair of confining elements comprises active elements for adjusting the strength of a mechanical coupling between the supporting frame and the outer surface of the pipe;
• a fixation element configured to be detachably mounted for mechanically coupling the supporting frame with an outer surface of the pipe;
• an excitation system, configured to generate a mechanical vibration spectrum at a surface of the pipe-fluid system;
• and
• a vibration measurement device configured to be mechanically coupled to an outer surface of the pipe-fluid system, and configured to provide a mechanical vibration spectrum of the pipe-fluid system.