LEADER 01029nam a22002531i 4500 001 991002297969707536 005 20030526141455.0 008 030925s1959 it |||||||||||||||||ita 035 $ab12269426-39ule_inst 035 $aARCHE-031699$9ExL 040 $aBiblioteca Interfacoltà$bita$cA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l. 082 04$a851.9 100 1 $aNardi, Bruno$0153617 245 14$aGli angeli che non furono ribelli né fur fedeli a Dio /$cBruno Nardi 260 $aAlcamo :$bAccademia di studi Cielo d'Alcamo,$cstampa 1959 300 $a24 p. ;$c21 cm 440 0$aLectura Dantis siciliana 650 4$aAlighieri, Dante. Divina Commedia$xDottrina degli angeli 907 $a.b12269426$b02-04-14$c08-10-03 912 $a991002297969707536 945 $aLE002 Busta A 80/15$g1$i2002000766694$lle002$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i12660620$z08-10-03 996 $aAngeli che non furono ribelli né fur fedeli a Dio$9152678 997 $aUNISALENTO 998 $ale002$b08-10-03$cm$da $e-$fita$git $h4$i1 LEADER 04267nam 2200709 450 001 9910788819503321 005 20210515003044.0 010 $a1-68015-770-1 010 $a3-11-038945-2 010 $a3-11-033837-8 024 7 $a10.1515/9783110338379 035 $a(CKB)3360000000515109 035 $a(EBL)1663201 035 $a(SSID)ssj0001401337 035 $a(PQKBManifestationID)11890561 035 $a(PQKBTitleCode)TC0001401337 035 $a(PQKBWorkID)11344673 035 $a(PQKB)10963062 035 $a(MiAaPQ)EBC1663201 035 $a(DE-B1597)214658 035 $a(OCoLC)898769809 035 $a(DE-B1597)9783110338379 035 $a(Au-PeEL)EBL1663201 035 $a(CaPaEBR)ebr11010283 035 $a(CaONFJC)MIL808095 035 $a(PPN)187994501 035 $a(EXLCZ)993360000000515109 100 $a20150204h20152015 uy 0 101 0 $aeng 135 $aurun#---|u||u 181 $ctxt 182 $cc 183 $acr 200 10$aAeroelastic vibrations and stability of plates and shells /$fSergey D. Algazin, Igor A. Kijko 210 1$aBerlin, Germany :$cDe Gruyter,$d2015. 210 4$d©2015 215 $a1 online resource (234 p.) 225 1 $aDe Gruyter Studies in Mathematical Physics,$x2194-3532 ;$vVolume 25 300 $aDescription based upon print version of record. 311 $a3-11-040491-5 311 $a3-11-033836-X 320 $aIncludes bibliographical references. 327 $tFront matter --$tPreface --$tContents --$tIntroduction --$t1. Statement of the problem --$t2. Determination of aerodynamic pressure --$t3. Mathematical statement of problems --$t4. Reduction to a problem on a disk --$t5. Test problems --$t6. Rectangular plate --$t7. Flutter of a rectangular plate of variable stiffness or thickness --$t8. Viscoelastic plates --$t9. General formulation --$t10. Determination of aerodynamic pressure --$t11. The shallow shell as part of an airfoil --$t12. The shallow shell of revolution --$t13. The conical shell: external flow --$t14. The conical shell: internal flow --$t15. Example calculations --$t16. Discretization of the Laplace operator --$t17. Discretization of linear equations in mathematical physics with separable variables --$t18. Eigenvalues and eigenfunctions of the Laplace operator --$t19. Eigenvalues and eigenfunctions of a biharmonic operator --$t20. Eigenvalues and eigenfunctions of the Laplace operator on an arbitrary domain --$t21. Eigenvalues and eigenfunctions of a biharmonic operator on an arbitrary domain --$t22. Error estimates for eigenvalue problems --$tConclusion --$tBibliography 330 $aBack-action of aerodynamics onto structures such as wings cause vibrations and may resonantly couple to them, thus causing instabilities (flutter) and endangering the whole structure. By careful choices of geometry, materials and damping mechanisms, hazardous effects on wind engines, planes, turbines and cars can be avoided. Besides an introduction into the problem of flutter, new formulations of flutter problems are given as well as a treatise of supersonic flutter and of a whole range of mechanical effects. Numerical and analytical methods to study them are developed and applied to the analysis of new classes of flutter problems for plates and shallow shells of arbitrary plane form. Specific problems discussed in the book in the context of numerical simulations are supplemented by Fortran code examples (available on the website). 410 0$aDe Gruyter studies in mathematical physics ;$vVolume 25. 606 $aPlates (Engineering)$xVibration 606 $aShells (Engineering)$xVibration 606 $aElastic plates and shells$xMathematical models 615 0$aPlates (Engineering)$xVibration. 615 0$aShells (Engineering)$xVibration. 615 0$aElastic plates and shells$xMathematical models. 676 $a629.132/362 686 $aUF 4700$qSEPA$2rvk 700 $aAlgazin$b Sergei? D.$f1949-$01524221 702 $aKii?ko$b I. A$g(Igor' Anatol'evich), 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910788819503321 996 $aAeroelastic vibrations and stability of plates and shells$93764860 997 $aUNINA LEADER 00874nam0-2200277 --450 001 9910870996903321 005 20241003123552.0 010 $a88-18-12194-4 020 $aIT$b2000-3539 100 $a20240731d1999----kmuy0itay5050 ba 101 0 $aita 102 $aIT 105 $ay 001yy 200 1 $aNietzsche$eatlante della sua vita e del suo pensiero$edalla A alla Z le voci per conoscere il maggior filosofo dell'età moderna$fa cura di Giorgio Penzo 210 $aSantarcangelo [di Romagna]$cRusconi libri$d1999 215 $a476 p.$cill.$d24 cm 610 0 $aNietzsche, Friedrich 676 $a193$v21$zita 702 1$aPenzo,$bGiorgio$f<1925-2006> 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910870996903321 952 $aDAM A92.13 NIEF/S 23$b2024/5643$fFLFBC 959 $aFLFBC 996 $aNietzsche$992551 997 $aUNINA