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Investigation of bearing characteristic number by experimental and numerical approach

机译:试验和数值方法对轴承特征的研究

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The information and techniques of experimental investigation of hydrodynamic journal bearing with respect to bearing characteristic number is limited. The present work emphasized on the effect of bearing characteristic number (S) with respect to bearing modulus and position of minimum film thickness. The work is carried out for different pressure heads under varying parametric conditions. The results suggest that the bearing with appropriate bearing modulus and approximate film thickness enables improvement in journal bearing analysis. Furthermore, deep numerical analysis of the complete experimentation suggests the need of evaluating the above design parameters in detail. The article also aims also to provide the efficient way to perform the experiment taking in consideration of calibration and accuracy of the system.
机译:轴承特征数的流体动力轴颈轴承的实验研究的信息和技术受限。本发明的工作强调了轴承特性数对轴承模量和最小膜厚度的影响。在不同的参数条件下对不同的压力头进行工作。结果表明,具有适当轴承模量和近似薄膜厚度的轴承能够改善轴颈轴承分析。此外,完整实验的深度数值分析表明需要详细评估上述设计参数。本文还旨在考虑系统校准和准确性来提供实验的有效方法。

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