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The flow characteristic (gearbox)

Values for calculation

$ K_{Q-valve} $
Stroke from open position
Angle rotation of the rocking motion
Flow coefficient
$ s $ $ β_S $ $ K_Q $
$ \mathrm{\%} $ $ \mathrm{°} $ $ \mathrm{\ } $
No data

$ β_S\ [\mathrm{°}] $
No data
$ s\ [\mathrm{\%}] $
Angle rotation of the rocking motion

$$β_S=\cfrac{90}{100}\cdot s$$

$ K_Q\ [-] $
No data
$ s\ [\mathrm{\%}] $
Flow coefficient

$\text{if }\ s= 0$
$$K_Q=K_{Q-valve}$$
$\text{else if }\ s= 100$
$$K_Q=K_{Q-valve}[i-1]$$
$\text{else}$
$$K_Q=K_{Q-valve}[i-1]-\cfrac{K_{Q-valve}[i-1]-K_{Q-valve}}{10}\cdot\left(β_S-α[i-1]\right)$$
Angle from open position
Flow coefficient $ K_{Q-valve} $
$ α $ $ K_{Q-valve} $
$ \mathrm{°} $ $ \mathrm{\ } $
No data

$ K_{Q-valve}\ [-] $
No data
$ α\ [\mathrm{°}] $
Flow coefficient $ K_{Q-valve} $