Modal parameters (resonances, damping coefficients and mode shapes) are identified during EMA by exciting the structure (impact hammer, shakers) and measuring the dynamic response with accelerometers. Once modal parameter are identified, the following steps are normally proposed to the Customer: FEM validation according to experimental...
This easy-to-use interface calculates thermal distribution of a Surface-Mount Device (SMD) for several geometrical and functional configurations. Some facilities are given to set input values and carry-out final results by means of action buttons, forms to fill-in, menu, graphics and data display. Users can set solder...
Creation of full vehicle models with suspension curves from full MBS models or K&C measurements Validation of numerical models by using telemetry track data Simulation of max performance events and lap time prediction on assigned drive paths and roads Integration of control systems in...
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NVH measurements at vehicle-level during lab, dynos and road testing to identify: Driver critical NVH issues; Propagation paths (structural/airborne) from source to receiver ISO and Customized Metrics correlated to subjective evaluations Powertrain dynamics filtering Suspension dynamics filtering Vehicle dynamic responses (VTF, NTF, Dynamic Stiffnesses) ...
NVH measurements at powertrain-level during bench or vehicle application: engine distribution torsional vibration driveline torsional vibration driveline complete NVH characterization (idle and gear rattle, whine, etc) durability testing engine components vibration qualification failure analysis by identifying root cause and structural propagation paths ...
Creation of full vehicle multibody models for handling tests simulations Managing of proper tire models (MF-Tire, CDTire) Simulation of standardized handling maneuvers in steering open loop (step steer, constant velocity cornering, sine swept) and closed loop (double lane change, constant radius cornering) and user...
Creation and simulation of suspension multibody models (i.e. ADAMS/Car) for wheel-travel analysis, static wheel-loads or durability, including: rigid and flexible suspension parts (arms, twist-beam, anti-roll bars) rubber-metal or hydraulic bushings linear and non-linear force components (spring, dampers, jounce stops) Model validation using K&C test rig output...
This kind of GUI allows the user to run static analyses of parametric structures to calculate stress and strain. For example, a demo GUI is shown below which runs in a few seconds a simple cantilever beam. Parametric variables could be: Section dimensions Material properties Load magnitude [video width="640" height="480" mp4="https://www.be-caetest.it/wp-content/uploads/2018/12/app04.mp4"...
Procedures for destroying micro-organisms by the application of heat (i.e. food sterilization) can be simulated. It is often needed a flexible tool allowing modification of product type, quantity, shape of tray, type of heating cycle. Furthermore, some specific quality indexes for the process need to...