Linear Perturbation Modal Analysis
VM53 - Vibration of a String Under Tension
VM54 - Vibration of a Rotating Cantilever Blade
VM55 - Vibration of a Stretched Circular Membrane
VM59 - Lateral Vibration of an Axially-loaded BarLinear Perturbation Eigenvalue Buckling Analysis
VM127 - Buckling of a Bar with Hinged Ends (Line Elements)
VM128 - Buckling of a Bar with Hinged Ends (Area Elements)
VMR029–T4 - Lateral Torsional Buckling of an Elastic Cantilever Subjected to Transverse End LoadLinear Perturbation Full Harmonic Analysis
VM76 - Harmonic Response of a Guitar StringThe Technology Demonstration Guide presents a series of analysis problems from a variety of engineering
disciplines. Each problem description provides information about the nature and physical characteristics
of the problem, specific modeling techniques, material properties, boundary conditions and loading,
analysis details, and solution controls. The guide includes the following example problems that use
linear perturbation analysis methods:
Centrifugal Impeller Analysis Using Cyclic Symmetry and Linear Perturbation
Brake Squeal AnalysisRelease 15.0 - © SAS IP, Inc. All rights reserved. - Contains proprietary and confidential informationLinear Perturbation Analysis