It is proposed to improve the river channel and it is expected that the water surface...
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It is proposed to improve the river channel and it is expected that the water surface profile will be altered. Hence, it is proposed to study using the scale model and can be written as x V -=f Yo Yb √gyo in which y is depth at a distance x, y, is the depth at the reference location, vis the velocity at the reference location. Froude similitude is proposed for modelling. Scale of model is 1:20. (1) If the prototype flow is 50 m³s-¹. What is the model flow rate? (ii) If the reference depth is 5 m, what is model depth? (ii) If the model depths are given below, what are the corresponding depths in the prototype? 1 10 xlyo 0 100 1000 ylyo 1.0 0.96 0.90 0.71 0.83 XXXXXX 11111 111111 13111 11111 11111 111115 111111 Crashed stone gravel 111 1 131 1 111 Selected granular material: AN Asphalt 11 CL In situ (native) soil 11 1117 THE [/ ||||| TITTE Graded area XXX Drainage pipe Por It is proposed to improve the river channel and it is expected that the water surface profile will be altered. Hence, it is proposed to study using the scale model and can be written as x V -=f Yo Yb √gyo in which y is depth at a distance x, y, is the depth at the reference location, vis the velocity at the reference location. Froude similitude is proposed for modelling. Scale of model is 1:20. (1) If the prototype flow is 50 m³s-¹. What is the model flow rate? (ii) If the reference depth is 5 m, what is model depth? (ii) If the model depths are given below, what are the corresponding depths in the prototype? 1 10 xlyo 0 100 1000 ylyo 1.0 0.96 0.90 0.71 0.83 XXXXXX 11111 111111 13111 11111 11111 111115 111111 Crashed stone gravel 111 1 131 1 111 Selected granular material: AN Asphalt 11 CL In situ (native) soil 11 1117 THE [/ ||||| TITTE Graded area XXX Drainage pipe Por
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i Op 50m rec By froudes law m 1 Ver Sp 1 yop C O 1 1 yo e 25 tom 096 2 2 P 0 ... View the full answer
Related Book For
Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
Posted Date:
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