Journal article // Orbita






Kajian Konsep Perlayangan Gelombang Berdasarkan Hasil Komputasi Numerik
May 13, 2022  //  DOI: 10.31764/orbita.v8i1.8437
Iryan Dwi Handayani, Fahrudin Ahmad

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Abstract

The science of waves is one of the basics for developing the equipment we use today, from smartphones, televisions and cooking utensils, some use waves. This wave of learning has been obtained since elementary school to high school. However, the wave equation is very difficult to understand, because the mathematical formulation is very complex. The computer is a modern device that has many advantages, including good numerical capabilities, being able to visualize data in graphical form and operating very easily. The purpose of this research is to visualize the wave gliding graph using excel and matlab. The research method used is a quantitative method, carried out in two stages of research and carried out in the physics laboratory of the University of Semarang. The researcher simulates the amplitude and frequency of the waves, so that a graphic visualization of the wave gliding is obtained.Graphs generated using Excel and Matlab are the same. But using Matlab is more practical because the graph is only in one 3-dimensional view, while using Excel the graph is divided into two views in 2 dimensions.

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