Experimental Verification of TransverseVibrations of Free-Free Beam

International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering

article

S.H.Sawant¹ 

[1] Dept. of Mechanical Engineeering, Dr.J. J. Magdum college of Engineering

关键词: Transverse vibrations;    Free-free beam;    Young’s modulus;    Continuous systems;   

来源: Research & Reviews

【 摘 要 】

Transverse vibrationsare the vibrations in which the element moves to and fro in a direction perpendicular to the direction of the advance of the wave. In real life aero-planes, missiles, rockets, space vehicles, satellites, submarines etc. are modeled as free–free mechanical systems. The main purpose of this paper is to suggest a very low cost experimental setup on continuous systems. The proposed setup is suitable for the laboratory experiment. In this paper a simple low cost demonstration experiment is performed using common apparatus in order to compare theoretical, numerical and practical profile of a free-free thin spring steel beam (950x25x6 mm) and to determine its value of Young’s modulus (E) analytically. Finally theoretical, analytical and practical results are compared.

【 授权许可】

Unknown