Class Segment

A segment (also known as element), composes a fault, i.e., a fault is made of one or several segments. Each segment has a constant displacement discontinuity vector (also known as Burger vector)

Hierarchy

Segment

Index

Constructors

Properties

Accessors

bcValues burger center dof normal

Methods

addBcValues bcType bcValue bounds displ displAndStress displIcAt displNegPos setBcType setBcValue setBcValues setBurger stress toGlobal toLocal tooClose tractionIcAt

Constructors

constructor

new Segment(begin: Point, end: Point): Segment
Parameters
- begin: Point
- end: Point
Returns Segment

Properties

begin

begin: Point

end

end: Point

Accessors

bcValues

get bcValues(): Traction
Returns Traction

burger

get burger(): Displ
Returns Displ
set burger(u: Displ): void
Parameters
- u: Displ
Returns void

center

get center(): Point
Returns Point

dof

get dof(): number
Returns number

normal

get normal(): Point
Returns Point

Methods

addBcValues

addBcValues(v: Vector): void
Parameters
- v: Vector
Returns void

bcType

bcType(i: number): BC
Parameters
- i: number
Returns BC

bcValue

bcValue(i: number): number
Parameters
- i: number
Returns number

bounds

bounds(): BBox
Returns BBox

displ

displ(p: Point): Displ
Parameters
- p: Point
Returns Displ

displAndStress

displAndStress(p: Point): {
displ: Displ;
stress: Stress;
}
Parameters
- p: Point
Returns {
displ: Displ;
stress: Stress;
}
- displ: Displ
- stress: Stress

displIcAt

displIcAt(p: Point): DisplCoeff
Get the displacement Influence Coefficients
Parameters
- p: Point
Returns DisplCoeff

displNegPos

displNegPos(): {
neg: Displ;
pos: Displ;
}
Returns {
neg: Displ;
pos: Displ;
}
- neg: Displ
- pos: Displ

setBcType

setBcType(i: number, bc: BC): void
Parameters
- i: number
- bc: BC
Returns void

setBcValue

setBcValue(i: number, v: number): void
Parameters
- i: number
- v: number
Returns void

setBcValues

setBcValues(v: Vector): void
Parameters
- v: Vector
Returns void

setBurger

setBurger(i: number, value: number): void
Parameters
- i: number
- value: number
Returns void

stress

stress(p: Point): Stress
Parameters
- p: Point
Returns Stress

toGlobal

toGlobal(p: Vector): Vector
Parameters
- p: Vector
Returns Vector

toLocal

toLocal(p: Vector): Vector
Parameters
- p: Vector
Returns Vector

tooClose

tooClose(p: Point, delta?: number): boolean
Check if point p is too close to this element
Parameters
- p: Point
- delta: number = 1
Returns boolean

tractionIcAt

tractionIcAt(p: Point): TractionCoeff
Get the traction Influence Coefficients
Parameters
- p: Point
Returns TractionCoeff