Numerical (Water)

A trapezoidal channel with side slopes of 1 to 1 has to be designed to convey 9 m³/s at a velocity of 1.5 m/s so that the amount of concrete lining for the bed and sides is the minimum. Calculate the area of lining required for one metre length of canal.

Most Economical Trapezoidal Channel Design Problem Statement A trapezoidal channel with side slopes of 1 to 1 has to be […]

A trapezoidal channel with side slopes of 1 to 1 has to be designed to convey 9 m³/s at a velocity of 1.5 m/s so that the amount of concrete lining for the bed and sides is the minimum. Calculate the area of lining required for one metre length of canal. Read More »

A trapezoidal channel has side slopes of 1 horizontal to 2 vertical and the slope of the bed is 1 in 2000. The area of the section is 42 m². Find the dimensions of the section if it is most economical. Determine the discharge of the most economical section if C = 60.

Most Economical Trapezoidal Channel Design Problem Statement A trapezoidal channel has side slopes of 1 horizontal to 2 vertical and

A trapezoidal channel has side slopes of 1 horizontal to 2 vertical and the slope of the bed is 1 in 2000. The area of the section is 42 m². Find the dimensions of the section if it is most economical. Determine the discharge of the most economical section if C = 60. Read More »

A rectangular channel carries water at the rate of 500 litres/s when bed slope is 1 in 3000. Find the most economical dimensions of the channel if C = 60.

Most Economical Rectangular Channel Design Problem Statement A rectangular channel carries water at the rate of 500 litres/s when bed

A rectangular channel carries water at the rate of 500 litres/s when bed slope is 1 in 3000. Find the most economical dimensions of the channel if C = 60. Read More »

Find the discharge through a rectangular channel 3 m wide, having depth of water 2 m and bed slope as 1 in 1500. Take the value of K = 2.36 in Bazin’s formula.

Rectangular Channel Flow (Bazin’s Formula) Problem Statement Find the discharge through a rectangular channel 3 m wide, having depth of

Find the discharge through a rectangular channel 3 m wide, having depth of water 2 m and bed slope as 1 in 1500. Take the value of K = 2.36 in Bazin’s formula. Read More »

Find the rate of flow of water through a V-shaped channel having total angle between the sides as 60°. Take the value of C = 50 and slope of the bed 1 in 1500. The depth of flow is 6 m.

V-Shaped Channel Flow Calculation Problem Statement Find the rate of flow of water through a V-shaped channel having total angle

Find the rate of flow of water through a V-shaped channel having total angle between the sides as 60°. Take the value of C = 50 and slope of the bed 1 in 1500. The depth of flow is 6 m. Read More »

Find the discharge through a trapezoidal channel of width 6 m and side slope of 1 horizontal to 3 vertical. The depth of flow of water is 3 m and Chezy’s constant, C = 60. The slope of the bed of the channel is given 1 in 5000.

Trapezoidal Channel Flow Calculation Problem Statement Find the discharge through a trapezoidal channel of width 6 m and side slope

Find the discharge through a trapezoidal channel of width 6 m and side slope of 1 horizontal to 3 vertical. The depth of flow of water is 3 m and Chezy’s constant, C = 60. The slope of the bed of the channel is given 1 in 5000. Read More »

Find the discharge through a trapezoidal channel of width 6 m and side slope of 1 horizontal to3 vertical. The depth of flow of water is 3 m and Chezy’s constant, C = 60. The slope of the bed of thechannel is given 1 in 5000.

Rectangular Channel Slope Calculation Problem Statement A flow of water of 150 litres per second flows down in a rectangular

Find the discharge through a trapezoidal channel of width 6 m and side slope of 1 horizontal to3 vertical. The depth of flow of water is 3 m and Chezy’s constant, C = 60. The slope of the bed of thechannel is given 1 in 5000. Read More »

A flow of water of 150 litres per second flows down in a rectangular flume of width 70 cm and having adjustable bottom slope. If Chezy’s constant C is 60, find the bottom slope necessary for uniform flow with a depth of flow of 40 cm. Also find the conveyance K of the flume.

Rectangular Channel Slope Calculation Problem Statement A flow of water of 150 litres per second flows down in a rectangular

A flow of water of 150 litres per second flows down in a rectangular flume of width 70 cm and having adjustable bottom slope. If Chezy’s constant C is 60, find the bottom slope necessary for uniform flow with a depth of flow of 40 cm. Also find the conveyance K of the flume. Read More »

Find the velocity of flow and rate of flow of water through a rectangular channel of 5 m wide and 2 m deep, when it is running full. The channel is having bed slope of 1 in 3000. Take Chezy’s constant C = 50.

Rectangular Channel Flow Calculation Problem Statement Find the velocity of flow and rate of flow of water through a rectangular

Find the velocity of flow and rate of flow of water through a rectangular channel of 5 m wide and 2 m deep, when it is running full. The channel is having bed slope of 1 in 3000. Take Chezy’s constant C = 50. Read More »

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