... than one-tenth of the supercomputer!
Second, this dramatic rate of improvement has led to the dominance of micro-
processor-based computers across the entire range of the computer design. Work-
stations ... The implementation may encompass integrated circuit design,
1.2
The Task of a Computer Designer
20 Chapter 1 Fundamentals of Computer Design
Choosing Programs...
... MHz
Cost of die + Cost of testing die + Cost of packaging and final test
Final test yield
48 Chapter 1 Fundamentals of Computer Design
Since the trace data allows a simulation of the exact ordering of ... see,
the estimated costs of an unavailable system are high, and the estimated costs in
10 Chapter 1 Fundamentals of Computer Design
Computer architects must de...
...
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 is said to have failed if it ... 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
demons...
... 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, by Robert...
... 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 the shaft
should ... included.
Design based on Stiffness
Basic idea of design in such case depends on the allowable deflection and twist
of the shaft.
Version 2 ME , IIT Kharagpur
8.1.5 Desi...
... 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 ... known as
Self- hooping or Autofrettage.
This allows the cylinder to operate at higher fluid pressure. For a given
autofrettage fluid pressure a given amount of inelastic defo...
... have a long list of design disciplines e.g. ship design,
building design, process design, bridge design, clothing or fashion design and so
on.
Here we are concerned with machine design. We now ... end of this lesson, the students should have the knowledge of
• Basic concept of design in general.
• Concept of machine design and their types.
• Factors to be consid...
...
1) 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.
3) A textbook of machine design ... atleast 5 important mechanical properties of materials to be
considered in machine design.
A.7: Some important properties of materials to be considered in design are:
Elas...
... other, the nature of fit is
dependent on the limits of tolerances and fundamental deviations of the mating
parts. The nature of assembly of two mating parts is defined by three types of fit
system, ... The nature of assembly of two mating parts is defined by three types of fit
system, Clearance Fit, Transition Fit and Interference Fit.
Clearance Fit: In this type of...
... that the state of stress
at a point can be given by six stress components only. It is important to
understand the implication of this state of stress at a point in the design of
machine elements ... loaded brass strut hinged at both ends is 1m long and is of a
square cross-section of sides 20mm. What should be the dimension of a
steel strut of the same length and subjec...