A jet of water of diameter 50 mm, having a velocity of 30 m/s strikes a curved vane which is moving with a velocity of 15 m/s. The jet makes an angle of 30º with the direction of ...Read more
Mazurek GravityPundit
Home/fluid mechanics
Mazurek Gravity Latest Questions
A pipe line is carrying water. At a point A in the inlet pipe line of the diameter is 500 mm, the pressure 70kN/m2 and the velocity is 2m/s. At another point B which is 2m higher than ...Read more
What is the boundary layer thickness?
What is fluid mechanics?
What is Pascal’s Law (Pascal’s Principle)?
A horizontal venturimeter with inlet diameter 26 cm and throat diameter 19 cm is used to measure the flow of water. The pressure at inlet is 19.64 N/cm2 and the vaccum pressure at the throat is 34 cm ...Read more
What is the difference between hydrostatic and hydrodynamic pressure?
What is the role of density in buoyancy?
A Pelton wheel is required to develop 6MW when working under a head of 300m.It rotates with a speed of 550rpm.Assuming jet ratio as 10 and overall efficiency as 85%. Calculate (I) diameter of the wheel (II) quantity ...Read more
A pipe 250m long has a slope of 1 in 50 and tapers from 1.2 diameter at the higher end and 0.50m diameter at the lower end. The discharge of water through the pipe is 200 lit/sec. If ...Read more