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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a numerical method?
💡 Hint: Think about why approximations are needed in solving mechanical problems.
Question 2
Easy
Name one time-stepping method.
💡 Hint: Recall the discussion on why methods are needed for analyzing seismic responses.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the Newmark-beta method primarily used for?
💡 Hint: Consider what type of forces influence structures over time.
Question 2
True or False: The Runge-Kutta method is less accurate than the Wilson-θ method.
💡 Hint: Think about why accuracy is crucial in dynamic structural analysis.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
Create a detailed three-step analysis using the Newmark-beta method for a building subjected to a defined ground acceleration. Outline your steps and calculations.
💡 Hint: Review your understanding of how to build the dynamic equation.
Question 2
Using the Runge-Kutta method, simulate the response of a two-degree-of-freedom system under sinusoidal motion. Specify initial conditions and analyze displacement responses.
💡 Hint: Consider how sinusoidal inputs will affect the motion through the time-stepping process.
Challenge and get performance evaluation