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Computational Methods in Nonlinear Structural and Solid Mechanics


Book Description

Computational Methods in Nonlinear Structural and Solid Mechanics covers the proceedings of the Symposium on Computational Methods in Nonlinear Structural and Solid Mechanics. The book covers the development of efficient discretization approaches; advanced numerical methods; improved programming techniques; and applications of these developments to nonlinear analysis of structures and solids. The chapters of the text are organized into 10 parts according to the issue they tackle. The first part deals with nonlinear mathematical theories and formulation aspects, while the second part covers computational strategies for nonlinear programs. Part 3 deals with time integration and numerical solution of nonlinear algebraic equations, while Part 4 discusses material characterization and nonlinear fracture mechanics, and Part 5 tackles nonlinear interaction problems. The sixth part discusses seismic response and nonlinear analysis of concrete structure, and the seventh part tackles nonlinear problems for nuclear reactors. Part 8 covers crash dynamics and impact problems, while Part 9 deals with nonlinear problems of fibrous composites and advanced nonlinear applications. The last part discusses computerized symbolic manipulation and nonlinear analysis software systems. The book will be of great interest to numerical analysts, computer scientists, structural engineers, and other professionals concerned with nonlinear structural and solid mechanics.




Geothermal Energy Update


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Solar Energy Update


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Comparative Risk Assessment


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Spies and Shuttles


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In this real life spy saga, James E. David reveals the extensive and largely hidden interactions between NASA and U.S. defense and intelligence departments. The story begins with the establishment of NASA in 1958 and follows the agency through its growth, not only in scope but also in complexity. In Spies and Shuttles, David digs through newly declassified documents to ultimately reveal how NASA became a strange bedfellow to the Department of Defense (DoD) and the Central Intelligence Agency (CIA). He tracks NASA’s early cooperation—supplying cover stories for covert missions, analyzing the Soviet space program, providing weather and other scientific data from its satellites, and monitoring missile tests—that eventually devolved into NASA’s reliance on DoD for political and financial support for the Shuttle. David also examines the restrictions imposed on such activities as photographing the Earth from space and the intrusive review mechanisms to ensure compliance. The ties between NASA and the intelligence community have historically remained unexplored, and David’s riveting book is the first to investigate the twists and turns of this labyrinthine relationship.