CD Skripsi
Aplikasi Pemrograman Metode Elemen Hingga Pada Struktur Frame 2d Menggunakan Program Python
ABSTRACT
The application of the Finite Element Method as one of the numerical methods to
solve various engineering problems is of course inseparable from the development
of computers with various other related fields such as Computer Aided Design
(CAD) and Computer Aided Engineering (CAE) which continuously becomes a
concentration of interest in the engineering field. Element analysis has so far been
in great demand by various industries due to its reliability and speed in terms of
optimization in the world of design and analysis. There are many finite element
software such as Abaqus, Nastran, Ansys, CosmosWork, LS-Dyna, Pro-Mecanica,
SAP2000. However, the application is paid at a relatively high cost and has quite
strict licensing rules, of course this is an obstacle for students at the University of
Riau who want to use it. From these problems the author is interested in developing
a programming application that can be an alternative to analyzing a structure. The
solution that the author can propose is to develop an application using the python
programming language to analyze a two-dimensional (2D) frame structure that is
under load and is in an elastic condition. From the results of the research that has
been carried out, the simulation results of the frame A model obtained data on the
2nd frame model of frame A, the horizontal displacement of -0.06098 m, the
vertical displacement of -0.00002857 m, and the angular displacement of 0.00762
rad. These results are compared with manual solutions, analytical solutions, and
previous research, it can be concluded that the results of calculations in the
developed application show values that are close to that comparison, where the
percentage error is not more than 3%, with the highest percentage difference of
2.5%.
Keywords:Finite Element Method, Structural Analysis, Frame, Python Program
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