Hankel Function Hv VI

Owning Palette: Bessel Functions VIs

Requires: Full Development System

Computes the Hankel function, which is also known as the Bessel function of the third kind.

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	x is the input argument. If x is negative, the VI uses the absolute value of x.
	v specifies the order of the Hankel function.
	type specifies the type of the Hankel function. 0 First Kind—Computes the Hankel function of the first kind. 1 Second Kind—Computes the Hankel function of the second kind.
	Hv(x) returns the value of the Hankel function.

Hankel Function Hv Details

The following equation defines the Hankel function of the first kind of order v.

The following equation defines the Hankel function of the second kind of order v.

where J_v is a Bessel function of the first kind and Y_v is a Bessel function of the second kind.

The following intervals for the input values of the VI define the Hankel function.

For any real value of order v, LabVIEW supports positive real values of x.