Problem 4.87[Difficulty: 2]Given:Data on flow and system geometryFind:Deflection angle as a function of speed; jet speed for 10odeflectionSolution:The given data isρ999kgm3⋅=A0.01 m2⋅=L2m⋅=k500Nm⋅=x01m⋅=Basic equation (y momentum):Applying this to the current system in the vertical directionFspringV sinθ()⋅ρV⋅A⋅⋅=ButFspringkx⋅=0L sinθ⋅−⋅=Hence0L sinθ⋅−⋅ρV2⋅A⋅sinθ⋅=Solving for θθasin0⋅kL⋅ρA⋅V2⋅+⎛
This is the end of the preview. Sign up
access the rest of the document.
This note was uploaded on 10/19/2011 for the course EGN 3353C taught by Professor Lear during the Fall '07 term at University of Florida.