Silo Capacity Calculator
		Inputs
			Silo diameter ds		m	Angle of repose α1		Degrees
			Diameter of outlet do		m	Input bulk density		kg/m3
			Strake height hb		m
			Hopper height hh		m
		Note - Type in respective value inside of coloured cell, then click outside cell to enter.
		Results
		Total volume of silo			m3	Approximation of hf		m.
		Capacity volume allowing 15% less for dearation and over run			m3	Hopper angle to vertical α		Degrees
		Volume of product repose			m3
		Volume of product vertical strake to base of repose			m3	Total potential product mass		ton
		Volume of hopper			m3