In single-point response spectrum analysis, an excitation input of Response Spectrum Displacement, or Velocity, or Acceleration can be added as an object in a Response Spectrum environment.Ī global direction for the excitation is entered, and it is applied to all constrained nodes during the SOLVE. In a Response Spectrum Analysis, Workbench Mechanical permits description of supports (zero displacement boundary conditions) in the Modal environment. Response Spectrum Analysis | Model Settings This article illustrates where information can be obtained with postprocessing APDL Commands Objects after a Response Spectrum Analysis. Users sometimes want to use APDL Commands Objects in postprocessing to extract results data and create Output Parameters. Depending on the results requested in Analysis Settings for a Response Spectrum solution, velocity and acceleration results can be obtained, in addition to deflection, stress and strain.

Either single-point or multi-point response spectrum analysis can be performed. Using APDL Commands Objects in Postprocessing to Extract Data and Create Output ParametersĪnsys Mechanical Workbench supports Response Spectrum Analysis. Industrial Equipment and Rotating Machinery.Torsional Vibration Measurements Testing.Fluid Flow & Thermal Applications (CFD).Electronic and Electrical Applications (EM).It have distance equal NODE2 when Loadstep running every STEP on LARGE Displacement Analysis. If I want NODE1 that is support move to direction UY. Load set not found on result file file.rst. The unconverged solution (identified as time 5 substep 999999) is

Solution not converged at time 4.994375 (load step 5 substep 7). Timestep/load-factor through the NSUB or DELTIM command for Necessary for the user to supply a suitable initial The program chosen initial timestep/load-factor is arbitrary. During the running of LARGE DISPLACEMENT ANALYSIS and it has UNCONVERGENT and then the program is stop working and it show about this. How to fix the problem of Mechanical APDL Product Launcher (BATCH) when I run loop process in Loadstep.

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