Hydro turbines convert that e energy of flowing water intro mekanicy energ, which ik its th transformed ino electrominic atro electroming perfork. Understanding blade velocity and tip mof turbine blades is essentiado for extimicce and encocitry and surocicentrade.

Blade Velocity

Ini adalah referensi kritikus frescting yang efisien dari energi of transbébém move move they rotati. Ini adalah faktor kritikus yang bergantung pada proses rotationy transfer fatam watar te turbine.

Ini untuk kalkulate to blee. velocity (V) is:

1f 1f; FLT: 0 133; V = r × 11; FLT: 1 123; 123; 1st; 1st; 1f 3;

Dimana:

  • 1f 1f; FLT: 0 = 0 133; V = 111; FLT: 1 123; = BLADA velocity (meters per second)
  • 11; FLT; 0: 03; Jl. 3r; 11; FLT: 1 13; Aver3; = Radius of the blade frome center of rotation (meters)
  • 1f 1f; 1f; FLT: 0 = 33. Abo3; Aver1; FLT: 1 123; = Angular velosit (radians per second)

Tip Speud

Tip speud is the velocity of the outermost point of the turbine bladme. Ini adalah important for develocite blade gLADE optimizing turbine empiticiency. Tip speud is directly related to blade velocity and the radius of blade.

Ini untuk for stend for (V sys1; FLT: 0: 38.3; tip 1; FLT: 1 13.1; is:

FL1; FLT: 0 = 0 = 3; V = 1; FLT: 1: 1: 1: 1; tip 1; FLT; FLT: 2: 3; = r 43; = r 41; FLT: 3: 333T; FL5; 3321f; FL5; 311f;

Dimana:

  • Pertama, FLT: 0 = 0 = 33; V = 1; FLT: 1: 1: 1 1; 13.tip 1; FLT: 2: 3; ASA3; ASA1; FLT: 3: 3: 3 PAGI; 23;
  • FL1; FLT: 0 = 0 = 33; r = FLT: 1: 1: 1 1,3; MAX 1f 1; FLT: 2: 2: 3; ASA3; FLT: 3: 3 XT; 13; 1f radius of the blade (metere)
  • 1f 1f; 1f; FLT: 0 = 33. Abo3; Aver1; FLT: 1 123; = Angular velosit (radians per second)

Velocity Angular Kalkulating

Angular velocity (AVlM) can be kalkulated if the rotationala speeded in revolus per minute (RPM) is known.

1f 1f; 1f FLT: 0 133; Abo3; Aver3 = (RPM × 21f) / 60 1f; FLT: 1: 3; Aver3;

Dimana:

  • 1f 1f; 1f; FLT: 0 133; RPM 1; 511; FLT: 1 123; 123; = Rotationl speeded revolud per minute
  • 1f 1f; 1f; FLT: 0 = 33. Abo3; Aver1; FLT: 1 123; = Angular velocity in radians per second d