def f_actual(self):
if self.attachment_sketch in loose_flanges or self.hub is None:
return 1
else:
table = Table_2_7_1(self)
return table.C_36 / (1 + table.A)
def f(self):
if self.attachment_sketch in loose_flanges or self.hub is None:
return Table_2_7_1(self).f(True)
else:
return Table_2_7_1(self).f(False)
class HubGeometry:
def __init__(self, parent, smallendthickness, largeendthickness, length):
self.parent = parent
self.g_o = smallendthickness
self.g_1 = largeendthickness
self.h = length
if __name__ == "__main__":
go = 5.0
g1 = 20.0
length = 32.0
factor = 63.25 # 800 mm bore
table = Table_2_7_1(None, go, g1, length, factor)
print("A is: %s" % table.A)
print("C is: %s" % table.C)
print("C_1 is: %s" % table.C_1)
print("C_2 is: %s" % table.C_2)
print("C_3 is: %s" % table.C_3)
print("C_4 is: %s" % table.C_4)
print("C_5 is: %s" % table.C_5)
print("C_6 is: %s" % table.C_6)
print("C_7 is: %s" % table.C_7)
print("C_8 is: %s" % table.C_8)
print("C_9 is: %s" % table.C_9)
print("E_6 is: %s" % table.E_6)
print("C_10 is: %s" % table.C_10)
print("C_11 is: %s" % table.C_11)
def F_L(self):
assert (self.hub is not None)
return Table_2_7_1(self).F_L
def f(self):
table = Table_2_7_1(g_o=self.g_0, g_1=self.g_1, h=self.h, h_o=(self.B * self.g_0) ** 0.5)
return max(table.C_36 / (1 + table.A), 1.0)