Question

Определить мощность турбины если при разности уровней 50 м через нее за каждую секунду проходит 113м3 воды КПД турбины 90%

Answer 1

Разность умножь на воду, потом подели на кпд и дальше посчитай сам
:)

Answer 2

Calculating Turbine Power Output

To calculate the power output of the turbine, we can use the formula:

Power = (Density of water) * g * Q * H * Efficiency

Where: - Density of water = 1000 kg/m^3 (approximate value for water at room temperature) - g = acceleration due to gravity = 9.81 m/s^2 - Q = flow rate of water = 113 m^3/s - H = head (difference in height) = 50 m - Efficiency = 90%

Using these values, we can calculate the power output of the turbine.

Calculation

Power = (1000 kg/m^3) * 9.81 m/s^2 * 113 m^3/s * 50 m * 0.90

Result

The power output of the turbine is approximately 50,427,150 Watts or 50.43 MW (megawatts).

This calculation is based on the given flow rate, head, and efficiency of the turbine.