Experimental Investigation on Hydraulic Performance and Anti-deposition Behavior of Axial Groove-Reinforced Micro-Venturi Cement Drainage Pipes dataset.

This dataset supports the findings of the paper "Experimental Investigation on Hydraulic Performance and Anti-deposition Behavior of Axial Groove-Reinforced Micro-Venturi Cement Drainage Pipes".The files are organized as follows: 1.CFD simulations Contains all CFD simulation data for the continuous micro-Venturi cement pipe (CMVCP) and the reference normal cement pipe (NCP) at flow rates of 10–50 L/min. CMVCP 3d data.zip – Geometry, mesh, case files (10–50 L/min), data file, setup logs, and post-processing results. NCP 3d data.zip – Same structure as CMVCP, used for direct comparison. 2.Experimental Video/ Raw video recordings of experiments, organized into four comparison groups: 01-55, 02-56, 03-53, 04-57.Each group contains: Pressure Measurement Videos – Pressure drop tests at 10–50 L/min. Turbidity and Weight Measurement Videos – Self-cleaning performance tests, labeled by flow rate and group. 3. Calibration.zip Contains calibration certificates and specifications for all instruments used in the experiments:Pressure transmitters,Turbine flow meter,Analytical balance,Vacuum pump,Digital microscope,DC regulated power supply,Electronic scale,Turbidity meter,Vernier caliper,Digital thermometer,Water pump,Measuring cylinder,Cement mortar fluidity test 4. CMVCP inner steel mandrel 3D.zip 3D model of the steel mandrel used to fabricate the micro-venturi channel. 5.photograph.zip photos of the experimental setup and prototype. 6.Test Data.zip Contains raw and processed experimental data, organized as: Original Experimental Data – Raw measurements from all tests. Processed Data.xlsx – Cleaned and organized dataset. Pressure drop ratios indicating energy efficiency.xlsx Residual kaolin deposit and Deposition reduction rate.xlsx Turbidity characteristics reflecting flow field cleaning effect.xlsx Statistical significance analysis.xlsx Test Data 2026.2.4.xlsx