steps for solving problem for finding maximum

Question

Steps for Solving Problem for Finding Maximum Power:

1. Use formula stress (σ) = force (Maximum Tension)/Area

Where;  Area = b.t that is, T_max = σ.b.t

2. Unit mass (m) = ρ.b.t.L Where

ρ = Density of material

b = Width of Belt t = Belt thickness L = Unit length

Take L = 1m, if b and t are in meter

Take L = 100cm, if b and t are in cm

Take L = 1000mm, if b and t are in mm

3. T_C  =1/3 T_max = mV2, to finding T_C  and velocity.
We do not Calculate Velocity using V = ΠDN/60 m/sec

5. T_max  = T₁  + T_c, for finding T₁

6. For T₂, By using relation Ratio of belt tension = T₁/T₂  = e^µθ

7. Maximum Power Transmitted = (T₁ - T₂).v/1000 Kw