Viscosity of Louisiana Sweet Crude Oil and North Sea Oil at one bar of pressure and various temperatures

This dataset includes viscosity measurements for Louisiana Sweet Crude and North Sea Oil at different temperatures. Viscosity was measured at five temperatures, 4, 10, 15, 25 and 35 degrees Celsius. Shear viscosity, shear stress, shear rate, and gap are reported for 3 experimental runs at each temperature for both oil types. Averaged values and standard deviation are also reported. Viscosity was measured with a rotation viscometer at 1 bar of pressure. This research was conducted to analyze the influence of oil composition and temperature on oil viscosity.本数据集收录了路易斯安那轻质原油（Louisiana Sweet Crude）与北海原油（North Sea Oil）在不同温度条件下的黏度测量数据。实验共设置5个测试温度点，分别为4、10、15、25及35摄氏度。针对两种原油的每个温度点，均开展3组重复实验，记录其剪切黏度（shear viscosity）、剪切应力（shear stress）、剪切速率（shear rate）与间隙值（gap）。同时还提供了每组数据的平均值与标准偏差。本次黏度测量采用旋转黏度计，实验压力控制为1巴（bar）。本研究旨在分析原油组分与温度对其黏度的影响规律。