transform::beam Namespace Reference

Functions
mat	global_to_local (double, double, double)
mat	global_to_local (const vec &, double)
	a subroutine to get transformation matrix between global and local coordinate system

Function Documentation

global_to_local() [1/2]

mat transform::beam::global_to_local	(	const vec &	direction_cosine,
		double	length
	)

a subroutine to get transformation matrix between global and local coordinate system

Parameters

direction_cosine	the direction cosine consists of either two or three elements
length	the length of the member

Returns

a matrix that transforms global quantities to local quantities with rigid body motions removed

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global_to_local() [2/2]

mat transform::beam::global_to_local	(	double	cos,
		double	sin,
		double	length
	)

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