Symbolic finite element modeling of structural systems (Q677040)
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scientific article; zbMATH DE number 994048
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Symbolic finite element modeling of structural systems |
scientific article; zbMATH DE number 994048 |
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Symbolic finite element modeling of structural systems (English)
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23 March 1997
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A computer-aided symbolic method is used to generate the equations of motion from Lagrange's method. Equations are converted into FORTRAN form ready for simulations and control synthesis. The 4-5th order Runge-Kutta-Fehlberg method is used to numerically solve the system of equations. Two examples, namely a slider-crank mechanism and an aircraft model, are presented.
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equations of motion
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Lagrange's method
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FORTRAN
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4-5th order Runge-Kutta-Fehlberg method
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slider-crank mechanism
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aircraft model
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0.8882408
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0.88710076
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0.8803869
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