000 03754nam a22005175i 4500
001 978-90-481-2518-0
003 DE-He213
005 20140220084555.0
007 cr nn 008mamaa
008 100301s2010 ne | s |||| 0|eng d
020 _a9789048125180
_9978-90-481-2518-0
024 7 _a10.1007/978-90-481-2518-0
_2doi
050 4 _aQ342
072 7 _aUYQ
_2bicssc
072 7 _aCOM004000
_2bisacsh
082 0 4 _a006.3
_223
100 1 _aBanichuk, N.V.
_eauthor.
245 1 0 _aStructural Optimization with Uncertainties
_h[electronic resource] /
_cby N.V. Banichuk, Pekka Neittaanmäki.
264 1 _aDordrecht :
_bSpringer Netherlands,
_c2010.
300 _bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSolid Mechanics and Its Applications,
_x0925-0042 ;
_v162
505 0 _aPrototype Problems -- Guaranteed Approaches -- Probabilistic Uncertainties -- Optimization in Frame of Guaranteed Approach -- Uncertainties and Worst Case Scenarios -- Optimal Design of Beams and Plates with Uncertainties -- Uncertainties in Fracture Mechanics and Optimal Design Formulations -- Beams and Plates with Brittle-Fracture Constraints -- Optimization of Axisymmetric Shells Against Brittle Fracture -- Shape and Thickness Distribution of Pressure Vessels -- Brittle and Quasi-Brittle Materials -- Gravity Forces and Snow Loading -- Damage Characteristics and Longevity Constraints -- Optimization of Shells Under Cyclic Crack Growth -- Uncertainties in Material Characteristics -- Probabilistic and Mixed Probabilistic – Guaranteed Approaches -- Some Basic Notions of Probability Theory -- Probabilistic Approaches for Incomplete Information -- Optimization Under Longevity Constraint -- Mixed Probabilistic-Guaranteed Optimal Design.
520 _aThis monograph is devoted to the exposition of new ways of formulating problems of structural optimization with incomplete information and techniques of solution. Research results concerning the optimum shape and structural properties of the bodies subjected to external loadings are recapitulated. Problems of optimal design with incomplete information, accounting for the interaction between the structure and its environment, properties of materials, existence of initial damages and damage accumulation are studied. This volume treats overcoming the corresponding mathematical difficulties caused by raising local functionals. Most of the book is devoted to the minimax approach using worst case scenarios, i.e. the so-called guaranteed approach. However, the probabilistic approach, that does not guarantee the result, is also described in the monograph, because it gives more “optimistic” results. Also, the mixed probabilistic guaranteed approach is discussed and applied for the solution of structural optimization problems with uncertainties.
650 0 _aEngineering.
650 0 _aComputer aided design.
650 0 _aMechanical engineering.
650 0 _aEngineering design.
650 1 4 _aEngineering.
650 2 4 _aComputational Intelligence.
650 2 4 _aCalculus of Variations and Optimal Control, Optimization.
650 2 4 _aComputer-Aided Engineering (CAD, CAE) and Design.
650 2 4 _aStructural Mechanics.
650 2 4 _aEngineering Design.
700 1 _aNeittaanmäki, Pekka.
_eauthor.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9789048125173
830 0 _aSolid Mechanics and Its Applications,
_x0925-0042 ;
_v162
856 4 0 _uhttp://dx.doi.org/10.1007/978-90-481-2518-0
912 _aZDB-2-ENG
999 _c113201
_d113201