00953cam0 2200265 450 E60020002619920210921065905.020070329d1983 |||||ita|0103 bagerDEFrischs "Homo faber"hrsg. von Walter SchmitzFrankfurt am MainSuhrkamp1983362 p.18 cmTaschenbuch Materialien001LAEC000235092001 *Taschenbuch MaterialienSchmitz, WalterA600200041341070ITUNISOB20210921RICAUNISOBUNISOBFondo|Golino133898E600200026199M 102 Monografia moderna SBNMFondo|Golino000052Si133898GolinodonobethUNISOBUNISOB20070329081347.020210921065905.0SpinosaPer le modalità di consultazione vedi homepage della Biblioteca link FondiFrischs "Homo faber"1686567UNISOB04423nam 22006854a 450 991045428090332120200520144314.01-281-93443-79786611934439981-279-429-8(CKB)1000000000537837(EBL)1679606(SSID)ssj0000102737(PQKBManifestationID)11125035(PQKBTitleCode)TC0000102737(PQKBWorkID)10072072(PQKB)10201658(MiAaPQ)EBC1679606(WSP)00005238(Au-PeEL)EBL1679606(CaPaEBR)ebr10255477(CaONFJC)MIL193443(OCoLC)879074269(EXLCZ)99100000000053783720050330d2003 uy 0engur|n|---|||||txtccrAmplification of nonlinear strain waves in solids[electronic resource] /Alexey V. PorubovSingapore ;River Edge, NJ World Scientificc20031 online resource (229 p.)Series on stability, vibration, and control of systems. Series A ;v. 9Description based upon print version of record.981-238-326-3 Includes bibliographical references (p. 199-209) and index.Preface; Contents; 1. Basic concepts; 1.1 Single nonlinear waves of permanent shape; 1.2 Formation of nonlinear waves of permanent shape from an arbitrary input; 1.3 Amplification attenuation and selection of nonlinear waves; 2. Mathematical tools for the governing equations analysis; 2.1 Exact solutions; 2.2 Asymptotic solutions; 2.3 Numerical methods; 2.4 Use of Mathematica; 3. Strain solitary waves in an elastic rod; 3.1 The sources of nonlinearities; 3.2 Modelling of nonlinear strain waves in a free lateral surface elastic rod; 3.3 Double-dispersive equation and its solitary wave solution3.4 Observation of longitudinal strain solitary waves3.5 Reflection of solitary wave from the edge of the rod; 4. Amplification of strain waves in absence of external energy influx; 4.1 Longitudinal strain solitary wave amplification in a narrowing elastic rod; 4.2 Strain solitary waves in an elastic rod embedded in another elastic external medium with sliding; 4.3 Strain solitary waves in an elastic rod with microstructure; 5. Influence of dissipative (active) external medium; 5.1 Contact problems: various approaches5.2 Evolution of bell-shaped solitary waves in presence of active/ dissipative external medium5.3 Strain kinks in an elastic rod embedded in an active/ dissipative medium; 5.4 Influence of external tangential stresses on strain solitary waves evolution in a nonlinear elastic rod; 6. Bulk active or dissipative sources of the amplification and selection; 6.1 Nonlinear bell-shaped and kink-shaped strain waves in microstructured solids; 6.2 Nonlinear seismic solitary waves selection; 6.3 Moving defects induced by external energy flux; 6.4 Thermoelastic waves; Bibliography; IndexThis book treats two problems simultaneously: sequential analytical consideration of nonlinear strain wave amplification and selection in wave guides and in a medium; demonstration of the use of even particular analytical solutions to nonintegrable equations in a design of numerical simulation of unsteady nonlinear wave processes. The text includes numerous detailed examples of the strain wave amplification and selection caused by the influence of an external medium, microstructure, moving point defects, and thermal phenomena. The main features of the book are: (1) nonlinear models of the straSeries on stability, vibration, and control of systems.Series A ;v. 9.Stress wavesSolidsDifferential equations, NonlinearNumerical solutionsNonlinear wavesElectronic books.Stress waves.Solids.Differential equations, NonlinearNumerical solutions.Nonlinear waves.530.4/16Porubov Alexey V984346MiAaPQMiAaPQMiAaPQBOOK9910454280903321Amplification of nonlinear strain waves in solids2248313UNINA