JNTUH B.Tech 3rd Year 1 sem Aeronautical Engineering R13 (3-1) Aerospace Vehicle Structures – II R13 syllabus.

JNTUH B.Tech 3rd year (3-1) Aerospace Vehicle Structures – II gives you detail information of Aerospace Vehicle Structures – II R13 syllabus It will be help full to understand you complete curriculum of the year.

UNIT-I

Thin Plate Theory, Structural Instability  Analysis of thin rectangular plates subject to bending, twisting, distributed transveres load, combined bending and in-plane loading-thin plates having small initial curvature,energy methods ofanalysis.
Buckling of thin plates-elastic, inelastic, experimental determination of critical load for a flat plate,local instability, Tension field beams- complete diagonal tension, incomplete diagonal tension.

UNIT-II

Bending, Shear and Torsion of Thin Walled Beams  Unsymmetrical bending-resolution of bending moments, direct stress distribution,position of neutral axis.Deflections due to bending-approximations for thin walled sections,temperature effects.
Shear loaded thin Walled beams-general sterss, strain and displacement relationships, direct stress, shear centre, twist and warping.
Torsion of beams of closed section-displacements associated with BredtBatho shear flow. Torsion of open section beams.warping of cross section conditions for zero wraping. Bending, shear, torsion of combined open and closed section beams.

UNIT-III

Structural ldealisation of Thin Walled Beams  Structural idealization-principal assumptions, idealization of panel, effect on the analysis of thin Walled beams Under bending, shear, torsion loading-application to determining deflection.

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TEXT BOOKS

• Megson, T. M. G., Aircraft Structures for Engineering Students,fourth edn., Elsevier, 2007, ISBN 0-750-667397.
• Peery, D. J. and Azar,J.J., Aircraft structures, second edn., MCGra-Hill,1982, ISBN 0-07-049196-8.

REFERENCES

• Allen,D.H. and Haisler,W.E.,introduction to Aerospace structural Analysis,john Wiley,2010.
• Bruhn.E.H, Analysis and Design of Flight Vechicles structures,Tir-state off-set company,USA,1965.
• Lakshmi Narasaiah.G, Aircraft Stractures, BS Publications, 2010.
• Sechler.E.E. and Dunn, L.G., Aiplane Structural Analysis and Design, John Wiley & Sons.

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