A spring/mass/dashpot system has mass 5 kg, damping constant 70 kg/sec and spring constant 845 kg/sec/sec. Express the O
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
A spring/mass/dashpot system has mass 5 kg, damping constant 70 kg/sec and spring constant 845 kg/sec/sec. Express the O
A spring/mass/dashpot system has mass 5 kg, damping constant 70 kg/sec and spring constant 845 kg/sec/sec. Express the ODE for the system in the form x"' + 2px' + wêx = 0 Identify the natural (undamped) frequency of the spring: Wo = (square Hz) Identify the parameter p: p = (Hz) Now assume that the system has the oscillating forcing function cos(wot) with the same frequency as the spring's natural frequency. x" + 14x' + 169.x = cos(wot) Find the general solution.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!