Course Assessment - Intro to Modal-Based Methods
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Question 1 of 10
1. Question
In the MSUP method, in which way are the mode shapes combined to get the displacement vector of the structure? Select the best option
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Question 2 of 10
2. Question
Which of the following analyses are correctly matched with their function? Select the best two options
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Question 3 of 10
3. Question
On which of the following does the accuracy of the MSUP analysis depend? Select the best two options
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Question 4 of 10
4. Question
Rayleigh Damping is the combination of two or more damping types. Which of the following option has the correct combination? Select the best option
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Question 5 of 10
5. Question
Consider an analysis where beta damping is defined and for the frequency of 250 Hz, the damping ratio value is 3. Which of the following statements are TRUE regarding the present case? Select the best two options
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Question 6 of 10
6. Question
If it is not possible to extract adequate modes for specific linear dynamic analysis types, which tools can help in achieving results with sufficient accuracy? Select the two best options.
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Question 7 of 10
7. Question
In Ansys Mechanical, which analysis should be performed upstream for determining the dynamic response of any structure using the mode-superposition method? Select the best option.
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Question 8 of 10
8. Question
Linear dynamics analysis assumptions include ________. Select the three best options
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Question 9 of 10
9. Question
In linear dynamics analysis frictional contact with defined coefficient of friction and "sliding" contact status ____________. Select the best option
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Question 10 of 10
10. Question
In a pre-stressed modal linear perturbation analysis, _________________________. Select the two best options
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