Correcting mass flow and density measurements from coriolis meters operating on bubbly liquids

A system for correcting at least one measured Coriolis output parameter of a Coriolis meter comprising:

• one or more processors configured to:
• operate the Coriolis meter on a process fluid wherein the process fluid comprises a liquid continuous process fluid with particles;
• measure a measured speed of sound of the process fluid;
• derive a first correlation input parameter from the measured speed of sound the process fluid;
• determine at least one correlation output parameter utilizing an optimized Coriolis correction correlation between the correlation output parameter and the first correlation input parameter and at least a second correlation input parameter, wherein the at least second correlation input parameter comprises of any of:
• a process fluid parameter indicative of at least one of operate condition of the process fluid within the Coriolis meter
• a Coriolis operate parameter indicative of the Coriolis meter operating on the process fluid;
• and
• a Coriolis error parameter of the Coriolis meter;
• wherein the optimized Coriolis correction correlation is determined utilize a training data set which relates the correlation input parameters to the correlation output parameters at a plurality of operating conditions;
• and
• correct the at least one measured Coriolis output parameter utilizing the at least one correlation output parameter.

A Coriolis meter comprising:

• one or more processors configured to:
• operate the Coriolis meter on a process fluid wherein the process fluid comprises a liquid continuous process fluid with particles;
• measure a measured speed of sound of the process fluid;
• derive a first correlation input parameter from the measured speed of sound the process fluid;
• determine at least one correlation output parameter utilizing an optimized Coriolis correction correlation between the correlation output parameter and the first correlation input parameter and at least a second correlation input parameter, wherein the at least second correlation input parameter comprises of any of:
• a process fluid parameter indicative of at least one of operate condition of the process fluid within the Coriolis meter
• a Coriolis operate parameter indicative of the Coriolis meter operating on the process fluid;
• and
• a Coriolis error parameter of the Coriolis meter;
• wherein the optimized Coriolis correction correlation is determined utilize a training data set which relates the correlation input parameters to the correlation output parameters at a plurality of operating conditions;
• and
• correct at least one measured Coriolis output parameter utilizing the at least one correlation output parameter.