normal_basic_luding¶

class interaction.normal_basic_luding[source]¶

Bases: normal_linear

This material describes linear-elastic behaviour with spring constants

Attributes Summary

`k1`	[mandatory] normal stiffness in plastic branch, \(K_{1}\), [\(FL^{-1}\)]
`k2`	[mandatory] normal stiffness in unloading and reloading elastic branch, \(K_{n}^{U}\), [\(FL^{-1}\)]
`kc`	[mandatory] normal stiffness in tensile adhesive branch, \(K_{adh}^{U}\), [\(FL^{-1}\)]

Attributes Documentation

k1: float = None¶: [mandatory] normal stiffness in plastic branch, \(K_{1}\), [\(FL^{-1}\)]

k2: float = None¶: [mandatory] normal stiffness in unloading and reloading elastic branch, \(K_{n}^{U}\), [\(FL^{-1}\)]

kc: float = None¶: [mandatory] normal stiffness in tensile adhesive branch, \(K_{adh}^{U}\), [\(FL^{-1}\)]

k1: float = None¶: [mandatory] normal stiffness in plastic branch, \(K_{1}\), [\(FL^{-1}\)]

k2: float = None¶: [mandatory] normal stiffness in unloading and reloading elastic branch, \(K_{n}^{U}\), [\(FL^{-1}\)]

kc: float = None¶: [mandatory] normal stiffness in tensile adhesive branch, \(K_{adh}^{U}\), [\(FL^{-1}\)]