Dynamic Response of Pre-Stressed Spatially Curved Thin-Walled Beams of Open Profile (SpringerBriefs in Applied Sciences and Technology) - Softcover

Rossikhin, Yury A.

 
9783642209680: Dynamic Response of Pre-Stressed Spatially Curved Thin-Walled Beams of Open Profile (SpringerBriefs in Applied Sciences and Technology)

Inhaltsangabe

This book analyzes the dynamic stability of geometrically nonlinear elastic, spatially curved, open section beams with axial precompression when subjected to small perturbations such as low-velocity impacts, including prediction of local damage.

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Über die Autorin bzw. den Autor

Charlotte y Peter Fiell son dos autoridades en historia, teoría y crítica del diseño y han escrito más de sesenta libros sobre la materia, muchos de los cuales se han convertido en éxitos de ventas. También han impartido conferencias y cursos como profesores invitados, han comisariado exposiciones y asesorado a fabricantes, museos, salas de subastas y grandes coleccionistas privados de todo el mundo. Los Fiell han escrito numerosos libros para TASCHEN, entre los que se incluyen 1000 Chairs, Diseño del siglo XX, El diseño industrial de la A a la Z, Scandinavian Design y Diseño del siglo XXI.

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This short book analyses the dynamic stability with respect to small perturbations, as well as the local damage of geometrically nonlinear elastic, spatially curved, open section beams with axial precompression. Transient waves, which are the surfaces of strong discontinuity and wherein the stress and strain fields experience discontinuities, are used as small perturbations; in so doing the discontinuities are considered to be of small magnitude. Such waves are initiated during low-velocity impacts upon thin-walled beams. The theory of discontinuities and the method of ray expansions which allow one to find the desired fields behind the fronts of the transient waves in terms of discontinuities in time-derivatives of the values to be found, are used as the methods of solution for short-time dynamic processes. The example of using the ray expansions for analyzing the impact response of spatially curved thin-walled beams of open profile is demonstrated by solving the problem about the normal impact of an elastic hemispherical-nosed rod upon an elastic arch representing itself a channel-beam curved along an arc of the circumference. The influence of the initial stresses on the dynamic fields has been investigated.

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9783642209703: Dynamic Response of Pre-Stressed Spatially Curved Thin-Walled Beams of Open Profile

Vorgestellte Ausgabe

ISBN 10:  364220970X ISBN 13:  9783642209703
Verlag: Springer, 2011
Softcover