As the standard flowmeter reading gradually increased from 86.46 L/min to 274.26 L/min, the relative error of the Taylor frozen hypothesis calculation showed a decreasing trend, with the error margin dropping continuously from an initial 19.63% to 3.87%, indicating that this method has greater stability in high-flow ranges.
2
—
—
The sentences
From an overall trend analysis, as the flow increases, the principal diagonal feature of the energy distribution becomes more significant and continuous, and the energy intensity significantly enhances along this direction, aligning better with the white dotted line.