Engineering Design: A Materials and Processing ApproachThis popular engineering design text covers the many factors influencing the design process, including technical, social, and economic considerations. Covered in detail is the topic of "materials selection" (the author's forte). This edition includes, material on computer aided design and new problems and exercises throughout. The text is aimed at the senior level course in design offered in both mechanical and materials science engineering departments. |
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Page 193
J FIGURE 4-21 \s Simple finite-element representation of a beam. In finite-
element analysis a continuum solid or fluid is considered to be built up of
numerous tiny connected elements. Since the elements can be arranged in
virtually any ...
J FIGURE 4-21 \s Simple finite-element representation of a beam. In finite-
element analysis a continuum solid or fluid is considered to be built up of
numerous tiny connected elements. Since the elements can be arranged in
virtually any ...
Page 195
A A7 A lb) (•) <c] FIGURE 4-22 Some common elements used in FEM analysis.
modeling. The quadrilateral element (c) is a combination of two basic triangles.
Its use reduces the number of elements necessary to model some situations.
A A7 A lb) (•) <c] FIGURE 4-22 Some common elements used in FEM analysis.
modeling. The quadrilateral element (c) is a combination of two basic triangles.
Its use reduces the number of elements necessary to model some situations.
Page 196
iterative modeling strategy whereby coarse meshes with few elements are
increasingly refined with fine meshes in critical areas of the model. Coarse
models can be constructed with one-dimensional simple beams and two-
dimensional ...
iterative modeling strategy whereby coarse meshes with few elements are
increasingly refined with fine meshes in critical areas of the model. Coarse
models can be constructed with one-dimensional simple beams and two-
dimensional ...
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Contents
Design Methods | 105 |
Modeling and Simulation | 162 |
Optimization | 199 |
Copyright | |
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alloy analysis applied assembly basic BREAK STRENGTH casting Chap complete components concept considered corrosion cost crack curve cycle decision design process detailed determine dimensional analysis dimensions distribution economic elements engineering design equations equipment estimate evaluation example experience expert system factors factory overhead failure fatigue FIGURE forging fracture fracture mechanics given Handbook important increased John Wiley linear programming load machine manufacturing process martensite materials selection matrix McGraw-Hill Book Company mechanical Metals Park method normal distribution null hypothesis objective function operation optimization optimum outer array overhead parameters patent percent performance plastic Powder Metallurgy probability problem product liability reliability residual stress sample situation solution specific standard statistical steel surface Table technical techniques temperature tolerances tool usually variables Weibull distribution welding Wiley & Sons yield strength York