Worksheet No. 2

Realized by G. Miglino on 28.01.09
rev. 3.01 by M. Fraganza and M. Miccio on 27.07.2021

Objective

Plotting of different types of intrinsic characteristic for valves.

Input rangeability:

Plots of the Inherent Characteristics

Type valve VA1,

equipercentage characteristic.

Type valve VA2,

linear characteristic.

Type valve VA3,

quadratic characteristic.

Type valve VA4,

"quick opening" characteristic.

Type valve VA5,

S-shaped characteristic (e.g., butterfly)

input c (c value>0)

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