JNTUH B.Tech 2nd Year 2 sem Civil Engineering R13 (2-2) Hydraulics and Hyraulic Machinery R13 syllabus.

JNTUH B.Tech 2nd year (2-2) Hydraulics and Hyraulic Machinery gives you detail information of Hydraulics and Hyraulic Machinery R13 syllabus It will be help full to understand you complete curriculum of the year.

UNIT – I

Open Channel Flow Types of flows – Types of channels – Velocity distribution – Energy and momentum correction factors – Chezy’s, Mannings’s, and Bazin formulae for uniform flow – Most Economical sections. Critical flow: Specific energy-critical deth – computation of crirtical depth – crirtical sub – critical and super critical flows.

Non uniform flow – Dynamic equation for G.V.F., Mild, Critical, Steep, horizontal and adverse slopes-surface profiles-direct step method- Rapidly varied flow, hydraulic jump, energy dissipation.

UNIT – II

Dimensional Analysis and Similitude  Dimensional analysis-Rayleigh’s method and Buckingham’s pi theorem-study of Hydraulic models – Geometric, kinematic and dynamic similarities-dimensionless numbers – model and prototype relations.

UNIT – III

Hydrodynamic Force on Jets  Hydrodynamic force of jets on stationary and moving flat, inclined and curved vanes, jet striking cenrally and at tip, velocity triangles at inlet and outloet, expressions for work done and efficiency Angular momentum principle, Applications to radial flow turbines. Layout of a typical Hydropower installation – Heads and efficiencies.

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TEXT BOOKS

• Open Channel flow by K.Subramanya. Tata Mc.Graw Hill Publishers.
• Fluid Mechanics, Hydraulic and Hydraulic Machines by Modi & Seth, Standard book house.
• Fluid Mechanics & Fluid machines by Narayana pillai, Universities press.

REFERENCES

• Fluid Mechanics and Machinary, CSP OJHA, Oxford University Press
• Elements of Open channel floe by Ranga Raju, Tata McGraw Hill, Pulications.
• Fluid mechanics and fluid machines by Rajput, S.Chand & Co.
• Open Channel flow by V.T.Chow, McGraw Hill book company.
• Fluid Mechanics and Machinery by D.Ramdurgaia New Age Publications.
• Mechanics of Fluids by Merle C.Potter, David C.Wiggert, Bassem H.Ramadan, Cengage Learning.

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