Along a streamline, yes.Wombat11 said:In Bernoulli's equation is it pretty much saying that (static/gauge pressure)+ (pressure due to change in height)+(dynamic pressure) is a constant?
I would think it would be change in gauge pressure, since the other terms are changes.Also my teacher manipulated the equation so it was Gauge pressure=(d)(g)(change in height)+ 1/2(d)(change in velocity)^2. Would it be Gauge pressure or change in Gauge pressure? Thanks.
Dynamic pressure is a measure of the kinetic energy of a fluid in motion. It is the force exerted by a fluid per unit area, and is calculated by multiplying the fluid density by the square of its velocity.
Static pressure is the force per unit area exerted by a fluid at rest, while dynamic pressure is the force per unit area exerted by a fluid in motion. Dynamic pressure takes into account the velocity of the fluid, while static pressure does not.
The formula for calculating dynamic pressure is q = ½ρV², where q is dynamic pressure, ρ is fluid density, and V is fluid velocity.
Dynamic pressure is an important parameter in fluid dynamics as it helps to determine the forces acting on a body in a fluid, such as lift and drag. It is also used in the design and analysis of aircraft, rockets, and other moving objects in a fluid medium.
Dynamic pressure can be measured using a variety of instruments, such as pitot tubes, pressure transducers, or airspeed indicators. These instruments use different methods to measure the pressure exerted by a fluid in motion, and can provide accurate readings of dynamic pressure.