- Your research paper is written by certified writers
- Your requirements and targets are always met
- You are able to control the progress of your writing assignment
- You get a chance to become an excellent student!
Essay Details:
Essay text:
Careful consideration was made while measuring the amplitude.
Finding ?_d, the damped natural frequency
Shook 130 times in 50 seconds; f_d=130/50=2.6Hz ?_d=2?f_d=16.328 rad/s
Finding ?, the damping ratio
Based on the analyses of the Fig.3 x_1=25,? x?_130=3.36
?= 1/(2?*130) ln?(x_1/x_130 )=1/(2?*130) ln?(25/3.36)=0.0025
Finding ?_n, the natural frequency
?_n=?_d (v(1-?^2 ))^(-1)=16.328(v(1-?0.0025?^2 ))^(-1)=16.328 rad/s
f_n=?_n/2?=2.60
Since ? is so small, ?_n=?_d
Second Experiment: base excitation to SDOF System
([Units] x-axis; sec/ y-axis; cm)>
The amplitude of the movement of the steel base was constant in all frequency tried, as 2...
Showed 18% of text Buy database access to get full access to all 184 988 essays
Calculate a fair price for your order
Do you need an essay?
A professional team of writers is able to craft custom essays from scratch according to your instructions. We are ready to satisfy writing needs of every demanding customer.
Do you need many essays?
The product provided is intended to be used for research or study purposes. Get instant access to over 200,000 papers.
Common topics in this essay:
- challanges to hr dept
- Interclean Sales Dept Restructure
- Structural Design Influenced By Organizational Strategy
- Is the cross training of customer service effective? the case at the NYC Dept of Education
- Whole Body Vibration
- Experimental Design
- Experimental Design Project
- Experimental Uncertainty and Error Analysis
- Faulty Experimental Design
- Structural Design
- Data Analysis And Experimental Uncertainty
- mechanical vibration
- Scanning Spectrophotometer Determination of the Quantum Numbers (Initial and Final States), Wavelength, and Length of the Box Using Particle in a One Dimensional Box Model for Experimental and Computation Vibration-Rotation Spectroscopy for Carbon...
- Study Of Tractor Vibration And Ergonomic Design Of Tractor Seat For Operators Comfort
- Vibration Analysis
Feedback of people who used our services.
Similar Essays:
1 pages / 299 words |
|||
2 pages / 357 words |
|||
2 pages / 408 words |
|||
1 pages / 236 words |
|||
1 pages / 227 words |
|||
2 pages / 465 words |
|||
2 pages / 303 words |