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2. Dynamics of rotating components
At the heart of every internal combustion engine, the crankshaft rests on the bearings and is rotated by the connecting rods under the impulse of the pistons. With the movement of the connecting rod, it transforms the linear motion of the piston into rotary motion. It must also support the weight of the flywheel on the power transmission side, and usually the torsion damper on the free side. Depending on the application, the crankshaft may be required to drive electrical or hydraulic machines. For this reason, it is essential to model the various connections between the crankshaft and the parts attached to it.
The importance of this part requires precise determination of its dynamic behavior. Setting up a dynamic crankshaft model requires the validation of two major steps: the finite element model and the multi-body model. This dynamic modeling will give rise to...
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Dynamics of rotating components
Dynamics of static components
Bibliography
Events
Aachen Colloquium on Automobile and Engine Technology
http://www.aachener-kolloquium.de/en/
Torsional Vibration Symposium
http://www.torsional-vibration-symposium.com/
CIMAC Congress
...Standards and norms
- Reciprocating internal combustion engine driven alternating current generating sets – Measurement and evaluation of mechanical vibration. - ISO 8528-9 - (1995, 1st edition)
- Mechanical vibration evaluation of machines vibration by measurements on non-rotating parts – Part 6: Reciprocating machines with power ratings above 100 kW. - ISO 10816-6 - (1995)
CIMAC WG4 (2009): Proposed Appendix III...
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