numerical integration

Dynamic Response of a Single Degree of Freedom (SDOF) System Under Earthquake Effects Based on Matlab

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Dynamic Response of a Single Degree of Freedom (SDOF) System Under Earthquake Effects Based on Matlab

The dynamic response of a Single Degree of Freedom (SDOF) system under earthquake effects based on Matlab. The displacement, velocity, and acceleration responses of the structure are calculated using two numerical integration methods (central difference method and Newmark method), and the results of these two methods are compared. Earthquake acceleration time history data is imported. … Read more

Introduction to Numerical Differentiation and Integration in MATLAB

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Introduction to Numerical Differentiation and Integration in MATLAB

Numerical computation is an important tool in scientific research and engineering applications. When analytical solutions are difficult to obtain, MATLAB provides efficient methods for numerical differentiation and integration. This article starts from basic concepts and combines code examples to help beginners quickly master these two core skills. 1. Numerical Differentiation: Approximating Derivatives with Differences 1. … Read more