The main aim of current work is to analyze the influence of groove location on the pressure profile of the hybrid journal bearing. The objective is to develop solution algorithm and computer program which will provide pressure profile developed in the space of clearance of bearing having a given value of Somerfield number. The solution algorithm shall also provide three dimensional pressure profiles of the bearing for different groove location. It was found that groove location with respect to the loading line strongly influences the parameters of performance because of the stronger groove interference in the pressurized hydrodynamic field. The comparison of circumferential pressure with angular location from +X-axis is shown for the ratio of length to diameter which comes out to be 0.5, the clearance ratio (C/R) is found to be 0.00294 while 1125 rpm is the speed. The groove axes optimal location lies between 60° to 90° (∝₁ g =0°) to the line of loading.

中文翻译：

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沟槽位置对双轴向沟槽轴颈轴承压力分布的影响

当前工作的主要目的是分析凹槽位置对混合轴颈轴承压力分布的影响。目的是开发解决方案算法和计算机程序，该算法和计算机程序将提供在给定的Somerfield值的轴承游隙空间内形成的压力曲线。求解算法还应提供轴承在不同凹槽位置的三维压力分布图。已经发现，由于在加压流体动力场中更强的凹槽干扰，相对于装载线的凹槽位置强烈地影响性能参数。显示了圆周压力与+ X轴角度位置的比较，得出长度与直径之比为0.5，间隙比（C / R）为0。00294而1125 rpm是速度。凹槽轴的最佳位置在60°至90°（∝₁ g = 0°）到负载线。