Patent ID: 11905800
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Civil engineering (Other fields)
Classification: CPC E  H | IPC E  H

Claim 16:
17. A system comprising:
an asymmetric fluidic oscillator comprising:
an inlet channel configured to receive fluid from a wellbore;
a feedback system coupled to the inlet channel to oscillate the fluid; and
an outlet channel coupled to the feedback system and configured to receive the oscillated fluid from the feedback system, wherein the outlet channel comprises a first portion and a second portion positioned opposite the first portion, wherein the first portion and the second portion are non-parallel to each other;

at least one piezoelectric element disposed on at least one side of the outlet channel and configured to generate an electric signal in response to variations in pressure of the oscillated fluid; and
a processor coupled to the at least one piezoelectric element and configured to analyze the electric signal to determine a flow rate, a density, a type, or a phase of the oscillated fluid.