Tài liệu Fundamentals of Machine Design P27 doc
Tài liệu Fundamentals of Machine Design P27 doc
... Often small machine components are joined together to form a larger
machine part. Design of joints is as important as that of machine
components because a weak joint may spoil the utility of ... Objectives:
At the end of this lesson, the students should be able to know:
• Basic types of riveted joints.
• Different important design parameters of a riveted joint....
Tài liệu Fundamentals of Machine Design P5 doc
...
section X-X, Q the first moment of area, I the moment of inertia, t the width at
which transverse shear is calculated, J the polar moment of inertia and r the
radius of the circular cross-section. ... any
section a compressive stress of
π
2
4F
d
and a bending stress of
My
I
are
produced. Here d is the diameter of the circular bar, I the second moment of area
and the...
Tài liệu Fundamentals of Machine Design P7 docx
... Summary of this Lesson
Different types of loading and criterion for design of machine parts
subjected to static loading based on different failure theories have been
demonstrated. Development of ...
based on a particular failure criterion. Theories of failure are essentially a set of
failure criteria developed for the ease of design.
In machine design an element...
Tài liệu Fundamentals of Machine Design P8 doc
...
3.2.1.4F- Variation of theoretical stress concentration factor with r/d of a stepped
shaft for different values of D/d subjected to uni-axial loading (Ref.[2]).
In design under fatigue loading, ... defined as
f
Endurance limit of notch free specimens
k
Endurance lim it of notched specimens
=
Another term called Notch sensitivity factor, q is often used in design and this...
Tài liệu Fundamentals of Machine Design P10 docx
... Design of machine elements by M.F.Spotts, Prentice hall of India,1991.
2) Machine design- an integrated approach by Robert L. Norton, Pearson
Education Ltd, 2001.
3) A textbook of machine design ...
S.K.Kataria and sons, 1998.
4) Mechanical engineering design by Joseph E. Shigley, McGraw Hill,
1986.
5) Fundamentals of machine component design, 3
rd
edition, b...
Tài liệu Fundamentals of Machine Design P12 doc
... Bending of a knuckle pin
4. Failure of rod eye in shear:
( )
21
ddtP−τ=
5. Failure of rod eye in crushing:
1c
dt Pσ=
6. Failure of rod eye in tension:
( )
21t
ddt P−σ=
7. Failure of ... Objectives
At the end of this lesson, the students should have the knowledge of
• A typical cotter joint, its components and working principle.
• Detailed design procedure o...
Tài liệu Fundamentals of Machine Design P22 docx
... and Gupta J.K., Text book on Machine Design, Eurasia
Publishing House, New Delhi.
4. Sharma, C.S. and Purohit Kamalesh, Design of Machine Elements, Prentice
Hall of India, New Delhi, 2003.
... for shaft
For the design of shaft following two methods are adopted,
Design based on Strength
In this method, design is carried out so that stress at any location of th...
Tài liệu Fundamentals of Machine Design P25 docx
... junctions
we ld
weld
9.2.2.4F- Method of construction of multilayered cylinder
3. Autofrettage
In some applications of thick cylinders such as gun barrels no inelastic
deformation ... find the radial displacements of the cylinder walls at the
contact we consider that
(
r
u1
rE
θθ
)
ε
== σ−νσ. This gives the radial
displacement of the inner wall of the...
Tài liệu Fundamentals of Machine Design P26 doc
... textbook of machine design by P.C.Sharma and D.K.Agarwal,
S.K.Kataria and sons, 1998.
4) Mechanical engineering design by Joseph E. Shigley, McGraw Hill,
1986.
5) Fundamentals of machine component ... cylinders with autofrettage have also
been derived. Finally comparisons of different failure criterion have been
discussed.
9.3.4 References for Module-9
1) Design...
Tài liệu Fundamentals of Machine Design P33 doc
... Direct shear of magnitude
lt
F
2
where l = length of the weld
t = thickness of the throat.
(b) Indirect shear stress owing to eccentricity of the loading. The magnitude
and direction of the ... IIT Kharagpur
Module
11
Design of Joints for
Special Loading
Version 2 ME , IIT Kharagpur
Lesson
2
Design of Eccentrically
Loaded Welde...