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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Software Systems for Structural Optimization

Software Systems for Structural Optimization

Hörnlein, H. R.
Schnittkowski, K.

Paperback

Series: International Numerical Mathematics, Book 110

General ReferenceGeneral GardeningGeneral Science

ISBN10: 303489676X
ISBN13: 9783034896764
Publisher: Springer Nature
Published: Oct 21 2012
Pages: 285
Weight: 1.05
Height: 0.62 Width: 6.69 Depth: 9.61
Language: English
Herbert Hornlein, Klaus Schittkowski The finite element method (FEM) has been used successfully for many years to simulate and analyse mechanical structural problems. The results are accepted or rejected by means of comparison of state variables (stresses, displacements, natural frequencies etc.) and user requirements. In further analyses the design variables will be updated until the user specifications are met and the design is feasible. This is the primary aim of the design process. On this set of feasible designs, the additional requirement given by an objective function (e.g. weight, stiffness, efficiency, etc.) defines the structural optimization problem. In recent years more and more finite element based analysis systems were ex- tended and offer now optimization modules. They proceed from the design model as defined for structural analysis, to perform an internal adaption of design pa- rameters based on formal mathematical methods. Despite of many common features, there are significant differences in the selected optimization strategy, the current implementation and the numerical results.

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