id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-28809	Yang, Hai; Wei, Zeqiang	Research on the Correction Model for Measuring the Rheology of Oil-Based Drilling Fluids in Straight Pipes Under Pulsating Flow	2024	18	.pdf	application/pdf	7775	349	48	Through research and theoretical analysis of the pulsating flow produced by diaphragm pumps, we derived the variation laws of outlet fluid flow rate, pressure, and diaphragm pump operating frequency, resulting in an expression for outlet flow velocity, which provides initial parameters for subsequent simulations. However, the pulsating flow generated by the pumping equipment often leads to significant data errors in pressure difference and flow measurement, resulting in low accuracy of the calculated rheological parameters.	cache/ajst-28809.pdf	txt/ajst-28809.txt