static pressure การใช้

• They use impact and static pressures as well as a temperature input.
• The energy consists of static pressure, gravitational potential energy, and kinetic energy.
• The greater the velocity of the fluid, the lower its static pressure.
• Nevertheless, in April 1894 the completed hull passed static pressure tests.
• This lowers the static pressure relative to the shiny side, which swings the ball.
• This difference, called position error, is mainly due to inaccurate sensing of static pressure.
• In other words is it static pressure or dynamic pressure?
• As Andy implies, aerodynamics is very different from static pressure.
• The measurements that the instrument can take aredifferential pressure, static pressure and process temperature.
• However, as the flow turns, its static pressure decreases ( as described earlier ).
• Thus the reduction in kinetic energy is countered by an increase in static pressure energy.
• The flow of air through the venturi creates a reduced static pressure in the venturi.
• The dynamic pressure, then, is the difference between the stagnation pressure and the static pressure.
• Static pressure and temperature appear as fixed coefficients defined by convention as standard sea level values.
• When gas velocity goes down the dynamic pressure is reduced, while the static pressure is increased.
• This static pressure is called the stagnation pressure.
• This increases the seat pressure of the valve ( the static pressure that holds the valve closed ).
• In aircraft, The static pressure is generally measured using the static ports on the side of the fuselage.
• Many authors refer to the pressure as static pressure to distinguish it from total pressure and dynamic pressure.
• At low speeds ( subsonic speeds ) increases in static pressure are however limited to a few percent.