GLOSSARY

Page tree

Versions Compared

Old Version 187

changes.mady.by.user Arthur Aslanyan (Nafta College)

Saved on

compared with

New Version 188

changes.mady.by.user Arthur Aslanyan (Nafta College)

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

LaTeX Math Inline
body--uriencoded--\displaystyle \left( \frac%7Bdp%7D%7Bdl%7D \right)_G = \rho \cdot g \cdot \cos \theta


gravity losses which represent  pressure losses for upward flow and pressure gain for downward flow

LaTeX Math Inline
body--uriencoded--\displaystyle \left( \frac%7Bdp%7D%7Bdl%7D \right)_K = u%5e2 \cdot \frac%7Bd \rho%7D%7Bdl%7D


kinematic losses, which grow contribution at high velocities 

LaTeX Math Inline
bodyu = j_m / \rho
 and high fluid compressibility (like turbulent gas flow)

LaTeX Math Inline
body--uriencoded--\displaystyle \left( \frac%7Bdp%7D%7Bdl%7D \right)_f = - \frac%7B j_m%5e2 m%5e2%7D%7B2 d%7D \cdot \frac%7Bf%7D%7B\frac%7Bf%7D%7B2 d%7D rho%7D


friction losses which are always negative along the flow direction

...