Author: Frank M. White | Size: 35.3 MB | Format:PDF | Quality:Scanner | Publisher: McGraw-Hill | Year: January 5, 2005 | pages: 629 | ISBN: 0072402318, ISBN-13: 978-0072402315
Frank White's Viscous Fluid Flow, Third Edition continues to be the market leader in this course area. The text is for a senior graduate level elective in Mechanical Engineering, and has a strong professional and international appeal.
Author Frank White is has a strong reputation in the field, his book is accurate, conceptually strong, and contains excellent problem sets. Many of the problems are new to this third edition; a rarity among senior and graduate level textbooks. The references found in the text have been updated and reflect the most current information available. Users will also be interested to find explanations of, and references to ongoing controversies and trends in this course area.
Topically speaking, the text contains modern information on technological advances, such as Micro- and Nano-technology, Turbulence Modeling, Computational Fluid Dynamics (CFD), and Unsteady Boundary Layers.
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Author: Allan F. Bower | Size: 15.3 MB | Format:PDF | Quality:Original preprint | Publisher: CRC Press | Year: October 5, 2009 | pages: 820 | ISBN: 1439802475, ISBN-13: 978-1439802472
Modern computer simulations make stress analysis easy. As they continue to replace classical mathematical methods of analysis, these software programs require users to have a solid understanding of the fundamental principles on which they are based.
Applied Mechanics of Solids is a powerful tool for understanding how to take advantage of these revolutionary computer advances in the field of solid mechanics. Beginning with a description of the physical and mathematical laws that govern deformation in solids, the text presents modern constitutive equations, as well as analytical and computational methods of stress analysis and fracture mechanics. It also addresses the nonlinear theory of deformable rods, membranes, plates, and shells, and solutions to important boundary and initial value problems in solid mechanics.
The author uses the step-by-step manner of a blackboard lecture to explain problem solving methods, often providing the solution to a problem before its derivation is presented. This format will be useful for practicing engineers and scientists who need a quick review of some aspect of solid mechanics, as well as for instructors and students.
Borrowing from the classical literature on linear elasticity, plasticity, and structural mechanics, this book:
* Introduces concepts, analytical techniques, and numerical methods used to analyze deformation, stress, and failure in materials or components
* Discusses the use of finite element software for stress analysis
* Assesses simple analytical solutions to explain how to set up properly posed boundary and initial-value problems
* Provides an understanding of algorithms implemented in software code
Complemented by the author’s website, which features problem sets and sample code for self study, this book offers a crucial overview of problem solving for solid mechanics. It will help readers make optimal use of commercial finite element programs to achieve the most accurate prediction results possible.
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MATLAB code: PMM,PM,MM interaction curves for short columns of practically any shape
Size: 13 KB
The Matlab code for rectangular column interaction curve I posted last week is actually incorrect. The new one I post now can create the P-M-M, M-M, P-M interaction curves for short columns of practically any arbitrary shapes including openings. It has been extensively checked with spColumn v4.81 lastest version that shows excellent agreement.
4 main srcipt m files are included:
- RcolPMMall_1.m ---> rectangular column
- LcolPMMall_1.m ---> L-shaped column
- CcolPMMall_1.m ---> C-shaped column
- CcolPMMall_1w1O ---> C-shaped column with opening.
For typical regular shapes (rectangle, T, L, C, I, Z, Cross, regular polygons), the global coordinates (Xo,Yo,Xbo,Xbo) of the section & reinf bars can be readily built into the program. For an arbitray shape, they need to be specified.
Other files are supporting functions:
- polygeom.m: calculates area & centriodal coordinates of a polygon (this one I gleaned from the web; the rest are my own's)
- fcutpolygon1.m: cuts a polygon into 2 parts, retains & renumbers one of them for use (this is an essential part used to isolate the concrete compression block) + other minor .m files.
The program produces 4 graphs:
- geometry & reinf patern
- 3D P-M-M surface plot
- 2D Mx-My plot for a specified level of axial force P (that you can change)
- 2D P-M plot for a specified angle (GAMMA)of direction of biaxial bending moment
15 levels of P are used (changeable) ---> for some irregular shapes, the surface plot might look jagged in some places where the contours twist a lot.
Download link for Matlab m files below
Note: for correct results, corner points (Xo,Yo) of arbitary shapes are entered CLOCKWISE for main geometry & COUNTERCLOCKWISE for openings.
global coordinates
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Experimental Studies on Earthquake Response Behavior of Cylindrical Tanks
J. Pressure Vessel Technol. -- February 1987 -- Volume 109, Issue 1, 50 (8 pages)
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Posted by: Sumatra - 09-23-2012, 12:36 PM - Forum: Archive
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Theory and Analysis of Elastic Plates and Shells Author: J.N. Reedy | Size: Unknown MB | Format:PDF | Quality:Unspecified | Publisher: CRC Press | Year: 2006 | pages: 568 | ISBN: 978-0849384158
Because plates and shells are common structural elements in aerospace, automotive, and civil engineering structures, engineers must understand the behavior of such structures through the study of theory and analysis. Compiling this information into a single volume, Theory and Analysis of Elastic Plates and Shells, Second Edition presents a complete, up-to-date, and unified treatment of classical and shear deformation plates and shells, from the basic derivation of theories to analytical and numerical solutions.
Revised and updated, this second edition incorporates new information in most chapters, along with some rearrangement of topics to improve the clarity of the overall presentation. The book presents new material on the theory and analysis of shells, featuring an additional chapter devoted to the topic. The author also includes new sections that address Castigliano's theorems, axisymmetric buckling of circular plates, the relationships between the solutions of classical and shear deformation theories, and the nonlinear finite element analysis of plates. The book provides many illustrations of theories, formulations, and solution methods, resulting in an easy-to-understand presentation of the topics.
Like the previous edition, this book remains a suitable textbook for a course on plates and shells in aerospace, civil, and mechanical engineering curricula and continues to serve as a reference for industrial and academic structural engineers and scientists.
Interesting Ph.D. Thesis by Stefania Palaoro - ARCH BRIDGES, Design-Construction-Perception
INTRODUCTION ...................................................................................................... 03
CHAPTER 1: DESIGN - What beauty means? ....................................................... 11
1.1 Introduction
Relation between bridge shape and construction method through history
1.2 Chinese ancient arch bridges
1.3 Roman period (700 B.D.
Sorry, I don't know what went wrong with my first post.
Interesting Ph.D. thesis by Stefania Palaoro - ARCH BRIDGES, Design-Construction-Perception
CHAPTER 1: DESIGN - What beauty means? ....................................................... 11
1.1 Introduction
Relation between bridge shape and construction method through history
1.2 Chinese ancient arch bridges
1.3 Roman period (700 B.D.
Something wrong is happening during posting of this thread.
Here it goes again (3rd time)
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CHAPTER 1: DESIGN - What beauty means? ....................................................... 11
CHAPTER 2: PERCEPTION Landscape perception ........................................... 53
CHAPTER 3: STATE OF ART - Arch bridges in the world and in Italy ................... 93
CHAPTER 4: CONSTRUCTION - Construction methods ..................................... 153
CONCLUSION ........................................................................................................ 227
REFERENCES ....................................................................................................... 241
Author: Alex Wilson and Mark Piepkorn | Size: 194 MB | Format:PDF | Quality:Unspecified | Publisher: NEW SOCIETY PUBLISHER | Year: 2008 | pages: 390 | ISBN: ISBN-13: 9780865716001
Interest in sustainable, green building practices is greater than ever. Whether concerned about allergies, energy costs, old-growth forests, or durability and long-term value, homeowners and builders are looking for ways to ensure that their homes are healthy, safe, beautiful, and efficient.
In these pages are descriptions and manufacturer contact information for more than 1,400 environmentally preferable products and materials. All phases of residential construction, from sitework to flooring to renewable energy, are covered. Products are grouped by function, and each chapter begins with a discussion of key environmental considerations and what to look for in a green product. Over 40 percent revised, this updated edition includes over 120 new products. Categories of products include:
Sitework and landscaping
Outdoor structures
Decking
Foundations, footers, and slabs
Structural systems and components
Sheathing
Exterior finish and trim
Roofing
Doors and windows
Insulation
Flooring and floor coverings
Interior finish and trim
Caulks and adhesives
Paints and coatings
Mechanical systems/HVAC
Plumbing, electrical, and lighting
Appliances
Furniture and furnishings
Renewable energy
Distributors and retailers
An index of products and manufacturers makes for easy navigation. There is no more comprehensive resource for both the engaged homeowner and those who design and build homes.
Editor Alex Wilson is president of BuildingGreen, an authoritative source for information on environmentally responsible design and construction, which also publishes Environmental Building News.
Co-editor Mark Piepkorn has extensive experience with natural and traditional building methods.
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in Adobe Acrobat 3D you can make a better quality PDF from low quality one.
follow :
Document Menu > Optimized scanned PDF
in the following picture i suggest some settings :
however before do anything , make a backup copy from your Original PDF and save that in some other places !
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If anyone have or know better tool , please share to us.
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