Ingenieurgesellschaft für
technische Software

Applications

PERMAS
PERMAS enables the engineer to perform comprehensive analyses and simulations in many fields of applications like stiffness analysis, stress analysis, determination of natural modes,dynamic simulations in the time and frequency domain, determination of temperature fields and electromagnetic fields, analysis of anisotropic material like fibre-reinforced composites.
PERMAS determines a large number of results during the course of these analyses, which may be used in the assessment of the structural behaviour like deflections, stresses and strains, natural frequencies and mode shapes, strain energy distribution, sound vibration power density, time history and interaction with other parts of the structure.
Selected examples demonstrate typical areas of application for PERMAS:

Analysis of different physical effects for combustion engines.
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Idenitifcation of friction induced dynamic instability.
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Modeling and analysis of structural connections and connection elements
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Analysis of various aspects in car body development.
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Coupled simulation of structural dynamics and active control.
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Modeling, analysis and stability study of turning machines
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Combination of optimization and reliability analysis.
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Thermal design of mechatronic components by electro-thermal FE analysis coupled to CFD analysis
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Consideration of special constraints for rotating systems.
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Comparison of dynamic results from experiment and analysis
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