Modeling of Driving Mechanism of Oscillatory Air-Compressor

• Autorzy: Hać M. , Łazęcki J. , Ostapski W.
• Języki publikacji: EN

Abstrakty

EN

In the paper the dynamic analysis of driving mechanism of oscillatory air-compressor is under investigation. There are taken into account two cases: the simplified one for symmetric connecting rod of driving mechanism, and the asymmetric case. The stick model consisting of beam elements is considered and the results are compared with the solid model analysed in Adams/Ansys enviroment. The analysis shows that for symmetric case the stick model gives relaiable results when compered to the solid model, however for non-symmetric case the differences are more significant.

Słowa kluczowe

EN

oscillatory compressor; driving mechanism; flexible mechanism; FEM; connecting-rod

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Problems
• Rocznik: 2009
• Tom: Vol. 33, No. 3
• Strony: 13--24
• Opis fizyczny: Bibliogr. 9 poz., il., wykr.

Twórcy

autor

Hać M.

autor

Łazęcki J.

autor

Ostapski W.

• Warszaw University of Technology,

Bibliografia

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• Hać, M., 1996, Dynamic analysis of flexible mechanisms by finite element method, Machine Dynamics Problems, 14, 7-91.
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• Kleiber, M., 1989, Introduction to FEM (original title in Polish: Wprowadzenie do MES), PWN Warsaw.
• Lee, H-C., Hwang, Y-H., Kim, T-G., 2003, Failure analysis of nose landing gear assembly, Engineering Failure Analysis, 10, 77-84.
• Tataj, T., 2007, A design for an oscillatory compressor, Master of Science thesis, Faculty of Automotive and Construction Machinery Engineering, Warsaw University of Technology, (tutor - W. Ostapski).
• Turcic, D.A., Midha, A., 1984, Generalized Equations of Dynamic Analysis of Elastic Mechanism Systems, Part I: Applications, ASME Journal of Dynamic Systems, Measurement, and Control, 106, 249-254.