Summation Theorems in Structural Stability

Summation Theorems in Structural Stability

This volume is the first to give the mathematical background and a comprehensive survey of the old and new summation formulae resulting in an approximate value of the critical load factor of a complex problem by means of the critical load ...

Author: T. Tarnai

Publisher: Springer

ISBN: 9783709129128

Category: Mathematics

Page: 222

View: 275

This volume is the first to give the mathematical background and a comprehensive survey of the old and new summation formulae resulting in an approximate value of the critical load factor of a complex problem by means of the critical load factors of subproblems by addition. The theorems and formulae are richly illustrated by examples in structural engineering.
Categories: Mathematics

Stability of Discrete Non conservative Systems

Stability of Discrete Non conservative Systems

Tarnai, T. (1980). Destabilizing effect of additional restraint on elastic bar
structures. Int. J. Mech. Sc., 22, 379–390. Tarnai, T. (1995). The Southwell and
the Dunkerley theorems. In Summation Theorems in Structural Stability, Tarnai, ...

Author: Jean Lerbet

Publisher: ISTE Press - Elsevier

ISBN: 9781785482861

Category: Technology & Engineering

Page: 290

View: 771

Stability of Discrete Non-conservative Systems first exposes the general concepts and results concerning stability issues. It then presents an approach of stability that is different from Lyapunov which leads to the second order work criterion. Thanks to the new concept of Kinematic Structural Stability, a complete equivalence between two approaches of stability is obtained for a divergent type of stability. Extensions to flutter instability, to continuous systems, and to the dual questions concerning the measure of non-conservativeness provides a full, fresh look at these fundamental questions. A special chapter is devoted to applications for granular systems. Presents a structured review on stability questions Provides analytical methods and key concepts that may be used in non-conservative frameworks like hypoelasticity
Categories: Technology & Engineering

Mathematical Reviews

Mathematical Reviews

Daniel ; Panagiotopoulos , Panagiotis ) Stability of elastic bodies with
nonmonotone multivalued boundary conditions of ... ( English summary ) 968 :
73048 - see also Summation theorems in structural stability , 96g : 73034
Weinberger , Hans F.

Author:

Publisher:

ISBN: UOM:39015038940535

Category: Mathematics

Page:

View: 180

Categories: Mathematics

Structural Stability in Engineering Practice

Structural Stability in Engineering Practice

Summation. theorems. concerning. critical. loads. of. bifurcation. TIBOR. TARNAI.
2.1 ON THE SUMMATION THEOREMS Summation formulae are used in the
theory of elastic stability so that approximate estimates of the critical load factors
of ...

Author: Lajos Kollar

Publisher: CRC Press

ISBN: 020301779X

Category: Architecture

Page: 472

View: 413

Structural Stability in Engineering Practice elucidates the various problems associated with attaining stability, and provides the results for practical use by the design engineer. By presenting a simple and visual description of the physical phenomena, the authors show how to determine the critical loads of various structures, such as frames, arches, building structures, trusses and sandwiches. Special emphasis is given to the post-critical behaviour - essential for assessing the safety of structures - and furthermore to the summation theories that make the solution of complicated stability problems relatively simple.
Categories: Architecture

Stability and Ductility of Steel Structures

Stability and Ductility of Steel Structures

Mechanics of Composite Materials and Structures . 7 , 269 - 284 . Barbero , E . J .
and ... Summation Theorems Concerning Critical Loads of Bifurcation . In :
Structural Stability in Engineering Practice . Edited by : L . Kollár , 23 - 58 . E & FN
 ...

Author: M. Ivány

Publisher: Akademiai Kiado

ISBN: UOM:39015052880393

Category: Technology & Engineering

Page: 858

View: 767

This book presents the general reports and the presentations of the International Colloquium on Stability and Ductility of Steel Structures, held in Budapest in 2002, and dedicated to the late Professor Otto Halasz. One hundred papers have been contributed by European, American, Japanese and Australian engineers and researchers concerned with a wide range of applications of stability and ductility problems. The aim of the colloquium was to bring together specialists in the stability and ductility of steel structures, as well as to provide a forum for the exchange of information regarding the theoretical foundations and experimental investigations and methods, and to promote further development. Highlights of the volume include: design theories and the present phase of creating new standards and codes; theoretical and experimental problems of buckling of columns, lateral buckling of beams, and lateral-torsional buckling of beam-columns; the stability of steel frames and the effects of s
Categories: Technology & Engineering

Princeton Mathematical Series

Princeton Mathematical Series

a smooth structure on the connected sum “ corresponding ” to a smooth structure
on the stable tangent bundle of M. Sum - stable smoothing theorem . ( 1 ) Any
smooth structure on the stable tangent bundle of a 4 - manifold corresponds to
the ...

Author:

Publisher:

ISBN: UCAL:B5111376

Category: Mathematics

Page:

View: 391

Categories: Mathematics

Report

Report

Kraetzig " Nonlinear Stability of Structures : Theory and Computational
Techniques " T. Tarnai " Summation Theorems and Their Application to the
Theory of Structural Stability " J. Kergomard - A . Hirschberg " Mechanics of
Musical Instruments ...

Author: International Union of Theoretical and Applied Mechanics

Publisher:

ISBN: UIUC:30112018080926

Category: Mechanics, Applied

Page:

View: 853

Categories: Mechanics, Applied

Stability of Large Structures

Stability of Large Structures

Southwell ' s Theorem Southwell [ 1922 ] first applied his theorem to vibration
problems . Southwell ' s theorem applied to stability problems is defined as
follows . If the stiffness of an elastic structure can be considered as the sum of the
 ...

Author: K. A. Zalka

Publisher:

ISBN: UOM:39015020876812

Category: Structural stability.

Page: 261

View: 710

Categories: Structural stability.

Advances in Petri Nets 1986 Proceedings of an Advanced Course Bad Honnef 8 19 September 1986

Advances in Petri Nets 1986  Proceedings of an Advanced Course  Bad Honnef  8  19  September 1986

Let E = ( E , Con , H ) be a stable event structure . Let n be the event ... 2.2.9
Theorem . The sum Eo + Ei of two stable event structures Eo and Ei , with
injections lo and 11 , is a coproduct in both the categories E and Esyn . The
operation + is c ...

Author: Wilfried Brauer

Publisher: Springer

ISBN: 3540179062

Category: Computers

Page: 519

View: 307

The present volume is the second of two parts which constitute the proceedings of the 1986 Advanced Course on Petri Nets in Bad Honnef. It discusses tools supporting the design of petri nets as well as their modification and analysis, presents a variety of applications, and covers the relationship of petri nets to other concurrency models. These current issues of the "Advances in Petri Nets" present the most significant recent results in the application and theory of petri nets to the broad computer science community. They particularly address those who are: - interested in systems design and would like to learn to use petri nets, - familiar with subareas of the theory or the applications of nets and wish to become acquainted with the whole area, - interested in learning about recent results presented within a unified framework, - going to learn about successfully applying petri nets in - various practical situations, - interested in the relationship of petri nets to other models of concurrent systems.
Categories: Computers

Advances in Petri nets 1986

Advances in Petri nets  1986

Their sum , Eo + E1 , is defined to be the structure ( E , Con , H ) with events E = {
( 0 , e ) lee Eo } u { ( 0 , e ) Lee El } , the ... 9 Theorem . The sum Eo + Ei of two
stable event structures Eo and E1 , with injections lo and 11 , is a coproduct in
both ...

Author: Wilfried Brauer

Publisher:

ISBN: CHI:33792400

Category: Machine theory

Page:

View: 907

Categories: Machine theory

Journal of Mechanical Engineering Science

Journal of Mechanical Engineering Science

APPLICATION OF THE THEOREMS Stability of the loading structure In the
discussion and application of the theorems it ... a structure in a stable ( P + R + )
testing machine the results can be written : Structure R + implies : system stable if
sum ...

Author:

Publisher:

ISBN: MINN:31951P002767853

Category: Mechanical engineering

Page:

View: 499

Categories: Mechanical engineering

Markov Processes and Related Fields

Markov Processes and Related Fields

49 ) as j + oo , uniformly in a neighbourhood of n ( see Theorem 1 . 7 in ( 4 ,
Chapter IV ] ) . Let us turn now to the sum over the poles in ( 3 . 48 ) . ... It follows
from structural stability , that all level curves r ( s * , y ) = { s : Izogy ( s ) y ( s ) ] =
xotg ?

Author:

Publisher:

ISBN: UOM:39015048184645

Category: Markov processes

Page:

View: 547

Categories: Markov processes

Event Structures

Event Structures

Author: University of Cambridge. Computer Laboratory

Publisher:

ISBN: UCAL:B2506911

Category: Electronic data processing

Page: 69

View: 747

Categories: Electronic data processing

Lyapunov Based Analysis and Controller Synthesis for Polynomial Systems Using Sum of squares Optimization

Lyapunov Based Analysis and Controller Synthesis for Polynomial Systems Using Sum of squares Optimization

First , we consider global stability by constructing convex algorithms to search for
Lyapunov functions that demonstrate semiglobal ... Unfortunately , the structure of
the local asymptotic stability Lyapunov theorem in discrete time does ...

Author: Zachary William Jarvis-Wloszek

Publisher:

ISBN: UCAL:C3490536

Category:

Page: 282

View: 841

Categories:

Chemical Applications of Topology and Graph Theory

Chemical Applications of Topology and Graph Theory

... 57 Structural invariants , 193 Structure - activity relationship , 178 Structural
stability , 43 Structural stability , 44 Theorem of Palis and Smale Suborbital graph
, 262 Substrate , 455 Sulfur - nitrogen compounds , 141 Summation convention ...

Author: R. B. King

Publisher: Elsevier Publishing Company

ISBN: UOM:39015016080254

Category: Chemistry

Page: 494

View: 359

Categories: Chemistry

Report

Report

ON THE STRUCTURAL STABILITY OF A CERTAIN CLASS OF LINEAR
MOTIONS Siegfried Lehnigk * 1 . INTRODUCTION There is a class of (
automatically controlled or even free ) linear motions having characteristic
polynomials f which appear as a sum of two polynomials g and h , where ( a ) ...
first glance the problem of linear structural stability appears to belong to the
range of the Rouché Theorem .

Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development

Publisher:

ISBN: UOM:39015040297098

Category:

Page:

View: 684

Categories:

Handbook of Applicable Mathematics Analysis

Handbook of Applicable Mathematics  Analysis

... theorem 633 Strong Lagrangian principle 643-648 geometrical
characterization 645-646 Structural stability 315 ... separation theorem 280 Sub -
gradient 640 Subset 508-512 Sum function 42 Summation by diagonals 34
Summation by ...

Author: Walter Ledermann

Publisher: Wiley

ISBN: 0471101419

Category: Mathematics

Page: 890

View: 686

Categories: Mathematics

Structural Stability the Theory of Catastrophes and Applications in the Sciences

Structural Stability  the Theory of Catastrophes  and Applications in the Sciences

Lemma 4 - Lemmas 3 and 2 : The existence theorem for ordinary differential
equations gives a solution ( x , t ( r , t ) , with initial condition f ( x , t ) = x ( 1 . e . ... (
finite sum ) Thus Thus ( finite sum - - 111 setting Y , • * } 3°29 € A . This gives ( e )
.

Author: Peter John Hilton

Publisher: Springer

ISBN: STANFORD:36105031730950

Category: Catastrophe theory (Mathematics)

Page: 408

View: 878

This is a progress report on an experimental program, begun a year ago, in the exploration of resonant furcations (= catastrophes) by analog simulation and direct observation - the macroscope program.
Categories: Catastrophe theory (Mathematics)

Modern Structural Analysis

Modern Structural Analysis

... 339 structural stability , 81 structures , indeterminancy of , 82 , 95 sum of
matrices , 407 superposition applied to rigid ... 2 , 332 ultimate moment , 333
ultimate strength of beams , 335 uniqueness theorem in plasticity , 345 unit load
method ...

Author: Sidney F. Borg

Publisher:

ISBN: WISC:89038848412

Category: Structural analysis (Engineering)

Page: 455

View: 260

Categories: Structural analysis (Engineering)