Public Member Functions | |
def | elmplot |
simple function for plot triangle element | |
def | triangularElement |
simple function for plot triangle element | |
def | triangularElement2nd |
calculate 2nd order element's K,M matrix, B matrix(for transform cordinate), surface area |
A simple 2-dimensional fem class for calculating sound field with triangle element
def openacoustics.fem.Fem2D.elmplot | ( | self, | ||
p1, | ||||
p2, | ||||
p3 | ||||
) |
simple function for plot triangle element
p1 | cordinate vector of first node of element | |
p2 | cordinate vector of second node of element | |
p3 | cordinate vector of third node of elementsimple function for plot triangle element |
def openacoustics.fem.Fem2D.triangularElement | ( | self, | ||
n1, | ||||
n2, | ||||
n3, | ||||
order = 1 | ||||
) |
simple function for plot triangle element
n1 | cordinate vector of first node of element | |
n2 | cordinate vector of second node of element | |
n3 | cordinate vector of third node of element | |
order | order of element |
K | K matrix | |
M | M matrix | |
B | B matrix | |
S | surface areacalculate K,M matrix, B matrix(for transform cordinate), surface area |
def openacoustics.fem.Fem2D.triangularElement2nd | ( | self, | ||
n1, | ||||
n2, | ||||
n3 | ||||
) |
calculate 2nd order element's K,M matrix, B matrix(for transform cordinate), surface area
n1 | cordinate vector of first node of element | |
n2 | cordinate vector of second node of element | |
n3 | cordinate vector of third node of element | |
order | order of element |
K | K matrix | |
M | M matrix | |
B | B matrix | |
S | surface areacalculate 2nd order element's K,M matrix, B matrix(for transform cordinate), surface area |