• JANAIAH BOLLEDDU
• P LAXMI NARAYANA
• J NARSAIAH

Vibrations on the strings of a guitar are desirable because it produces a beautiful sound. However, vibration in a vehicle is very undesirable it can cause discomfort to the vehicle occupants. Vibrations can be subdivided into: free and forced, undammed and damped, and linear and nonlinear vibration. If the frequency of the external force coincides with one of the natural frequencies of the system, a condition known as resonance occurs, and the system undergoes dangerously large oscillations. Undamped vibration is when no energy is lost or dissipated in friction or other resistance during oscillations. Consider a typical case of nonlinearity found in the heat exchanger tubes commonly used in industry, where tube itself is linear, but the clearance between the baffle plate and the tube introduces nonlinearity in the boundary conditions. For the full vehicle model, the frequency response diagrams are plotted by defining the amplitude as the maximum absolute value of the amplitude of the displacement the frequency response diagram of the heave motion for the sprung mass.

undammed, damped, oscillations, frequency, resonance

"Transient Response of Nonlinear Systems", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 12, page no.1019-1023, December-2017, Available :http://www.jetir.org/papers/JETIR1712140.pdf

"Transient Response of Nonlinear Systems", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 12, page no. pp1019-1023, December-2017, Available at : http://www.jetir.org/papers/JETIR1712140.pdf