changes.mady.by.user Arthur Aslanyan (Nafta College)
Saved on Feb 07, 2019
...
Pseudo Steady State Flow
J_{AQ} = \frac{q_{AQ}}{p_{AQ}(t)-p(t)} = \rm const
p_{AQ}(t) = p_i - \frac{Q_{AQ}(t)}{V_{AQ} \cdot c_t}
\frac{d Q^{\downarrow}_{AQ}}{dt} = \frac{ B \cdot (p_i - p(t)) - Q_{AQ} \cdot p'_D(t)}{p_D(t) - t \cdot p'_D(t)}
q^{\downarrow}_{AQ}(t)=\frac{d Q^{\downarrow}_{AQ}}{dt}
p_D= \frac{370.529 \, \sqrt{t_D} +137.528 \, t_D + 5.69549 \, t_D^{1.5}} {328.834 +265.488 \, \sqrt{t_D} + 45.2157 \, t_D + t_D^{1.5} }
p'_D=
\frac {716.441 + 46.7984 \, \sqrt{t_D} + 270.038 \, t_D + 71.0098 \, t_D^{1.5} } { 1296.86 \, \sqrt{t_D} + 1204.73 \, t_D + 618.618 \, t_D^{1.5} + 538.072 \, t_D^2 + 142.41 \, t_D^{2.5} }
t_D= \frac{\pi \, \chi \, t}{A_e}
Equation