Experimental Study on Influence of Cylinder Head Bolts’ Tightening Torque to Engine Body Vibration
Сylinder head bolts’ tightening torque had a direct impact on engine body vibration. With necessary vibration test hardware, we applied the software of NI LabVIEW to develop engine vibration data acquisition and analysis, data fitting procedures, and took 6135K-13 diesel engine as a research object, on the basis of the given vibration test program, we analyzed and processed the sampled vibration data, studied and validated the quantitative relationship between cylinder head bolts’ tightening torque and engine body vibration.
L. C. Xu "Experimental Study on Influence of Cylinder Head Bolts’ Tightening Torque to Engine Body Vibration", Applied Mechanics and Materials, Vols. 58-60, pp. 364-369, 2011