1.

Record Nr.

UNINA9910299697903321

Autore

Stojanović Vladimir

Titolo

Vibrations and Stability of Complex Beam Systems / / by Vladimir Stojanović, Predrag Kozić

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015

ISBN

3-319-13767-0

Edizione

[1st ed. 2015.]

Descrizione fisica

1 online resource (170 p.)

Collana

Springer Tracts in Mechanical Engineering, , 2195-9862

Disciplina

518

620

690

Soggetti

Vibration

Dynamics

Computer science - Mathematics

Architecture

Building

Vibration, Dynamical Systems, Control

Computational Mathematics and Numerical Analysis

Building Construction and Design

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"First author: to my family."

Nota di contenuto

Introductory remarks -- Free vibrations and stability of an elastically connected double-beam system -- Effects of axial compression forces, rotary inertia and shear on forced vibrations of the system of two elastically connected beams -- Static and stochastic stability of an elastically connected beam system on an elastic foundation -- The effects of rotary inertia and transverse shear on the vibration and stability of the elastically connected Timoshenko beam-system on elastic foundation -- The effects of rotary inertia and transverse shear on vibration and stability of the system of elastically connected Reddy-Bickford beams on elastic foundation -- Geometrically non-linear vibration of Timoshenko damaged beams using the new p–version of finite element method.  .



Sommario/riassunto

 This book reports on solved problems concerning vibrations and stability of complex beam systems. The complexity of a system is considered from two points of view: the complexity originating from the nature of the structure, in the case of two or more elastically connected beams; and the complexity derived from the dynamic behavior of the system, in the case of a damaged single beam, resulting from the harm done to its simple structure. Furthermore, the book describes the analytical derivation of equations of two or more elastically connected beams, using four different theories (Euler, Rayleigh, Timoshenko and Reddy-Bickford). It also reports on a new, improved p-version of the finite element method for geometrically nonlinear vibrations. The new method provides more accurate approximations of solutions, while also allowing us to analyze geometrically nonlinear vibrations. The book describes the appearance of longitudinal vibrations of damaged clamped-clamped beams as a result of discontinuity (damage). It describes the cases of stability in detail, employing all four theories, and provides the readers with practical examples of stochastic stability. Overall, the book succeeds in collecting in one place theoretical analyses, mathematical modeling and validation approaches based on various methods, thus providing the readers with a comprehensive toolkit for performing vibration analysis on complex beam systems.



2.

Record Nr.

UNINA9910716587603321

Titolo

Property loss by flood sustained by certain persons residing in the vicinity of Hatch and Santa Teresa, N. Mex. Communication from the President of the United States transmitting supplemental estimate of appropriation for the Department of the Interior, Bureau of Reclamation ... amounting to $ 5,000. March 2, 1927. -- Read, referred to the Committee on Appropriations, and ordered to be printed

Pubbl/distr/stampa

[Washington, D.C.] : , : [U.S. Government Printing Office], , 1927

Descrizione fisica

1 online resource (2 pages)

Collana

Senate document / 69th Congress, 2nd session. Senate ; ; no. 233

[United States congressional serial set] ; ; [serial no. 8713]

Altri autori (Persone)

CoolidgeCalvin <1872-1933.>

Soggetti

Malicious mischief

Vandalism

Disaster relief

Floods

Budget - Law and legislation

Legislative materials.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Batch processed record: Metadata reviewed, not verified. Some fields updated by batch processes.

FDLP item number not assigned.