. 2016 Aug 16;4(1):011005. doi: 10.1117/1.NPh.4.1.011005

Table 1.

Parameters used in the numerical analysis.

Parameter	Definition
$r_{0}$	The internal diameter of the cylindrical tube
$ρ$	Cylindrical tube wall thickness
$L_{1}$	Length of the device
$L_{2}$	Length of the cylindrical section
$L_{3}$	Length of each of the conical pieces
$R$	Curvature radius of the curved conical pieces
$R_{d}$	The larger radius of each of the conical pieces