Free Modal Analysis and Experimental Verification of a Diesel Engine’s Connecting Rod

Shao Zhong Jiang; Wen Bing Yan

doi:10.4028/www.scientific.net/AMR.314-316.1533

Paper Titles

Research on Corn Drying Process under Temperature Gradient
p.1502

Research on Algorithm of Geometric Constraint Solving in Declaring Family of Object Modeling
p.1507

Study on Methods for Calculating Tool Position Error Distribution during 5-Axis Machining of Sculptured Surfaces
p.1517

Five-Axis Flank Milling Method of Plane Double Enveloping Hourglass Worm
p.1523

Free Modal Analysis and Experimental Verification of a Diesel Engine’s Connecting Rod
p.1533

The Effect of Fabric Weave Structure and Component Ratio on Pore Size Distribution
p.1537

Research and Development of Woodworking Curved Jaw CAM
p.1542

6-Axis Hybrid NC Belt-Grinding Machine for Heavy Blade
p.1546

Effects of Tube Stiffness and Tubesheet Thickness on the Thermal Stress of the Tubes and Tubesheet
p.1552

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 314-316Free Modal Analysis and Experimental Verification...

Free Modal Analysis and Experimental Verification of a Diesel Engine’s Connecting Rod

Abstract:

Based on the combination of modal analysis technology and finite element method (FEM), the 3D model of a diesel engine’s connecting rod was established with UG software, and then a free modal analysis of it was carried out with ANSYS. Through the analysis, the inherent frequencies and mode shapes of first 5 order modes were obtained respectively. The free modes of the connecting rod were verified by testing using hammer beat method.