Design of Machine and Structural PartsA fully developed and very practical presentation of the subject of form design of machine components is provided in this book, including how to recognize what form or shapes cause what stress patterns and how to apply the information to an overall design. Techniques are presented that guide the design engineer to the correct kind of element to use without the need of calculations; how to choose shapes that produce efficient stress patterns. Also included is a brief review of strength/design procedures; the nature of efficient and inefficient stress patterns are covered, general principles of component design, optimizing strength-to-weight ratios, considerations for buckling and impact and the design of joints. |
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Page 192
... second = 4.184 watt 1 foot lbf / minute = 2.259 696 6 × 10-2 watt 1 foot lbf / second = 1.355 817 9 watt = 7.456 998 7 × 102 watt 1 horsepower ( 550 foot lbf / second ) * 1 ... solar ) * 1 minute ( mean solar ) = 6.00 x 192 APPENDIX 3.
... second = 4.184 watt 1 foot lbf / minute = 2.259 696 6 × 10-2 watt 1 foot lbf / second = 1.355 817 9 watt = 7.456 998 7 × 102 watt 1 horsepower ( 550 foot lbf / second ) * 1 ... solar ) * 1 minute ( mean solar ) = 6.00 x 192 APPENDIX 3.
Page 195
... second ) = 7.456 998 7 × 102 watt * 1 horsepower ( electric ) = 7.46 × 102 watt * 1 hour ( mean solar ) * 1 inch = = 3.60 x 103 second ( mean solar ) 2.54 x 10-2 meter 1 inch of mercury ( 60 ° F ) = 3.376 85 x 103 newton / meter2 1 inch ...
... second ) = 7.456 998 7 × 102 watt * 1 horsepower ( electric ) = 7.46 × 102 watt * 1 hour ( mean solar ) * 1 inch = = 3.60 x 103 second ( mean solar ) 2.54 x 10-2 meter 1 inch of mercury ( 60 ° F ) = 3.376 85 x 103 newton / meter2 1 inch ...
Page 196
Kurt M. Marshek. * 1 minute ( mean solar ) = * 1 month ( mean calendar ) * 1 nautical mile ( U.S. ) = +1 6.00 x 10 second ( mean solar ) = 2.628 × 106 second ( mean solar ) 1.852 × 103 meter = = € 2.780 138 5 × 10 - 1 newton 1 ounce ...
Kurt M. Marshek. * 1 minute ( mean solar ) = * 1 month ( mean calendar ) * 1 nautical mile ( U.S. ) = +1 6.00 x 10 second ( mean solar ) = 2.628 × 106 second ( mean solar ) 1.852 × 103 meter = = € 2.780 138 5 × 10 - 1 newton 1 ounce ...
Contents
INTRODUCTION TO FORM DESIGN | 1 |
EFFICIENT AND INEFFICIENT STRESS PATTERNS | 27 |
DESIGNING FOR RIGIDITY | 36 |
Copyright | |
13 other sections not shown
Common terms and phrases
avoirdupois bending moment bending stress bh³ body bolt cantilever beam compression Considerations of Stress contact stress contact surface cross section cross-sectional area crowned tooth cylinders deflection diameter efficient Engineering Considerations equations example flow of force flux force flow free-body diagram geometry given Hertz Hertz contact stress hole inch inefficient stress patterns inertia joint elements joule Juvinall k₁ k₂ keyway kilogram lbf/in length load distribution material maximum stress McGraw-Hill membrane analogy meter modulus of elasticity moment of inertia neutral axis newton newton/meter² normal stress notch plate portion principle R₁ R₂ ratio relative stiffness rigid rivet round bar shape refinement shear stress shown in Figure shows spline spot contact spring constant spring model sprocket steel Stiffeners Strain strap strength Strength of Materials strength-to-weight stress concentration stress distribution tensile tensile stress tension thread torque transverse transverse-shear tube uniform shear uniform stress