Customer Service Chat
Get quote & make Payment
FEA, Mechanical Engineering
Consider the rocket on a test stand as described in Chapter 3 of the lecture notes. The
nose of the rocket is fixed. The rocket is of length L, constant EA and constant m, mass
per unit length. To investigate longitudinal dynamics, the rocket is modeled using axial
elements of equal length.
Determine the natural frequencies and the natural modes using a model with six elements
of equal length. Compare the results with those for the three-element model given in the
lecture notes as well as the exact solution. Comment on the accuracy of the natural
frequencies and the natural modes as the number of elements increases.
Posted Date: 3/7/2013 3:07:50 PM | Location : United States
Ask an Expert
FEA, Assignment Help, Ask Question on FEA, Get Answer, Expert's Help, FEA Discussions
Write discussion on FEA
Your posts are moderated
Write your message here..
Define the abrasive jet cutting machines, Define the Abrasive Jet Cutting M...
Define the Abrasive Jet Cutting Machines 1. Abrasive jet cutting machines which are used to cut sheet materials or to remove materials of work piece from a surface by generatin
Neucer power plant , Components &it function?
Components &it function?
Shells, SHELLS: In the topic (SHELLS) , we have seen the assumptions ...
SHELLS: In the topic (SHELLS) , we have seen the assumptions made in the analysis of thin shells. For a spherical shell, which is symmetrical in all of the directions, the ho
Stress analysis reporting, Q. Stress analysis reporting? • Stress sketc...
Q. Stress analysis reporting? • Stress sketch with all node points, dimensions, pipe schedule, weights of non-standard components, e.g., control valves and actuators, insulatio
Schedule evaluation, Schedule Evaluation Each continuations of a partia...
Schedule Evaluation Each continuations of a partial schedule that are produced in step 1 are ranked as per to their respective cost function. This cost function might be dissim
Resistant body-mechanism-curvilinear motion-machine, Resistant Body: A bo...
Resistant Body: A body is called resistant body if this is capable of transmitting the needed forces with negligible deformation. Machine: A machine is a mechanism or a se
#title fluid mechanics static., fliud statics
Relative pole method four bar mechanism, Solving example by this method
Solving example by this method
Alignment of piping flanges, Q. Alignment of piping flanges? Alignment ...
Q. Alignment of piping flanges? Alignment of piping flanges shall be in accordance with ASME B16.5. This code specifies that: • Flange centerline misalignment must be within
Bearing bronzes, Bearing Bronzes This is the copper-tin alloys along w...
Bearing Bronzes This is the copper-tin alloys along with small additions of another constitution. Beneath conditions of heavy load and conditions of severe service, bronzes ar
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.