Vibrational energy transmission in the hull of tracked vehicles has been described by vector called vibration intensity in this paper. The vibration intensity measurement is an advanced technique about the distribution and flow of structural vibration energy. This paper presents a applied to some engineering structures made up plate or shell, such as complex as the hull of tracked vehicles. By means of the method, the vibration intensity of the hull in tracked vehicles is measured and analyzed based on the system of the sound intensity analysis and data processing developed. Some vibrating energy magnitude and vector diagrams for every panels in tracked vehicles have been given during normal underway paved track operation at 48 km/hr. It has provided a good fundation for vibration and noise reduction in tracked vehicles. It is excellent for practical application.
Application and study of structural vibration intensity measurement technique to reducting vibration and noise in tracked vehicles
Anwendung und Untersuchung der Schwingungsintensitätsmessung zur Schwingungsdämpfung und Geräuschdämpfung von Schienenfahrzeugen
1993
6 Seiten, 11 Bilder, 5 Quellen
Aufsatz (Konferenz)
Englisch
Hull vibration reducting effect of Kamome skewed CPP measured at sea
Tema Archiv | 1984
Langley, McDonnell Douglas study methods of reducting rotor noise
Tema Archiv | 1989
|Modeling tracked vehicles using vibration modes: development and implementation
Kraftfahrwesen | 1999
|Modeling Tracked Vehicles Using Vibration Modes: Development and Implementation
SAE Technical Papers | 1999
|Vibration and control of axially moving crawler used for tracked vehicles
Tema Archiv | 2002
|