Engineering, 23.02.2021 01:00 DESI111609
For this problem, you will use Matlab to calculate the response of a locomotive and determining the maximum displacement. The locomotive has a mass of 2000 kg is is traveling at 10 m/s when it makes contact with a bumper. The bumper has a spring rate of 80 kN/m and a damping coefficient of 40 kNs/m. Write a Matlab script to calculate the natural frequency and damping ratio. Using these values, determine if the system is overdamped, underdamped or critically damped. Plot the response of the system using the appropriate response equation from the slides. Publish your Matlab script and upload it.
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 16:10
The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.
Answers: 1
Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
Engineering, 04.07.2019 18:20
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.
Answers: 2
You know the right answer?
For this problem, you will use Matlab to calculate the response of a locomotive and determining the...
Questions
History, 24.03.2020 18:45
Social Studies, 24.03.2020 18:45
Mathematics, 24.03.2020 18:46
Biology, 24.03.2020 18:46
Biology, 24.03.2020 18:47
Computers and Technology, 24.03.2020 18:47
History, 24.03.2020 18:47
