CAAR do Brasil develops computer simulations (CAE) that allow the analysis of the product under real conditions of use or operation. Thus, it is possible to detect and correct several problems still in the design phase, as well as make optimizations. Such tools also allow to reduce the need for physical tests and enable the reduction of time and cost of the project. Among the activities developed are:‍

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• Modal analysis: Extraction of Natural Frequencies and Vibration Modes;‍

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• Static analysis: linear and non-linear, evaluation and optimization of product development, recognition of critical areas, non-linear behavior, buckling analysis, contact problems, Optimization (topological, topographic, parametric), stiffness calculation, stress analysis, strain analysis, thermal variation analysis, powertrain analysis, fatigue life and damage analysis, composite materials analysis;‍

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• Dynamic analysis: linear and non-linear, crash test, frequency response function, acoustics and vibration, analysis of manufacturing processes;‍

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• CFD analysis;

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• Multibody dynamic;