xsect.calc.section_summary¶
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xsect.calc.section_summary(points)[source]¶ Returns a dictionary with a summary of cross sectional properties for the shape defined by the input boundary points.
Parameters: - points : array
An array of (x, y) coordinates of shape (N, 2).
Returns: - area : float
The cross sectional area.
- x, y : float
The x and y centroid coordinates.
- interia_x, inertia_y : float
The moment of inertias about the x and y axes.
- inertia_j : float
The polar moment of inertia.
- inertia_xy : float
The product of inertia.
- inertia_z : float
The moment of inertias about the weak principal axis.
- gyradius_x, gyradius_y : float
The radii of gyrations about the x and y axes.
- gyradius_z : float
The radii of gyrations about the weak principal axis.
- elast_sect_mod_x, elast_sect_mod_y : float
The elastic section modulii about the x and y axes.
- elast_sect_mod_z : float
The elastic section modulus about the weak principal axis.