Flow Velocity Upstream of Sound Wave evaluator uses Flow Velocity Upstream of Sound = sqrt(2*((Sound Speed Downstream^2-Sound Speed Upstream^2)/(Specific Heat Ratio-1)+Flow Velocity Downstream of Sound^2/2)) to evaluate the Flow Velocity Upstream of Sound, The Flow Velocity Upstream of Sound Wave refers to the velocity of the fluid along the streamline ahead of the sound wave, this formula calculates the velocity of the adiabatic flow along the streamline ahead of the sound wave. Flow Velocity Upstream of Sound is denoted by u1 symbol.
How to evaluate Flow Velocity Upstream of Sound Wave using this online evaluator? To use this online evaluator for Flow Velocity Upstream of Sound Wave, enter Sound Speed Downstream (a2), Sound Speed Upstream (a1), Specific Heat Ratio (γ) & Flow Velocity Downstream of Sound (u2) and hit the calculate button.