ENME 361 Fall 2008 Solution for Quiz #7 (October 30, 2008; Duration: 10 minutes) 1) Determine the forced response of the following vibratory system: 2112 22sin()sin()dxdxmckxFtFtdtdtω++=+The following formulae can be used in developing your response. ()222121122() tan1Hζθ−Ω=−Ω+ΩΩ−ΩSolution: We use the principle of superposition to find the solution to this system. The response to the forcing11sin()is given by () ( )111sin( )FxtHtkωθ
This is the end of the preview. Sign up
access the rest of the document.