Interval calculus is a tool to evaluate a mathematical expression for ranges of values of its parameters. The basic mathematical operations are defined in the interval algebra. Vibrating systems having system parameters, initial conditions or forcing functions defined as intervals rather than single
Sensitivity analysis of vibrating systems
โ Scribed by Z. Zimoch
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 640 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0022-460X
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๐ SIMILAR VOLUMES
Rccei\\*ed 20 June 19X5 The sensiti\ily of Ihe eigenvalues I?, of a non-integrable Hamiltonian measured by their second differences or second dcrknivcs d'E;/dA' with rcsprc~ LO a coupling pammewr h is sudied for the regular and Ihe irregular part of the spectrum as w!II as for Ihe rang< of iFolared
The "deficient" system that exists when the geometric multiplicity of an eigenvalue of a linear vibrating system is less than its algebraic multiplicity is defined and constructed. A complex mode theory is developed for the deficient system. The normal complex modes and generalized complex modes are