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Mastery ~8 min · ~0 min remaining

M12 mastery test

Assessment of CERIG, MPC184/BEAM188, SMISC, and the model’s limitations.

Exit checklist

  • 0.1 mm gap documented; no numerical bonding.
  • n_head_dep=n_thread_dep=25.
  • CERIG,pilot,ALL at the head and thread (active solid DOFs).
  • MPC184 and BEAM188 with local N/V consistent with the load.
  • Global equilibrium <0.5% in both cases.
  • study_passes=1 in a clean run.

Technical traceability

Commands: CERIG, MPC184, BEAM188, SECTYPE, SECDATA, ETABLE, SMISC, *GET. Reference: Structural Analysis Guide; Element Reference. Inherited from: M03 (beam), M11 (gap). Next: M13 modal analysis.

Mastery assessment

Show that you can do it without hints

You need at least 80% and every critical check correct. You can retry without a limit; each attempt gives you a focused review path.

6 checks

Competency

Idealize bolted joints with CERIG, comparable 1D connectors, and force-resultant export.

Expected evidence

CERIG pilot+ALL; 25+25 absorbed; N_local/V1_local consistent; documented external regulatory verification.

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1.What happens with CERIG, pilot, ALL in SOLID185 nodes? Critical
2.What is interface_gap=0.0001 m used for in the deliverable? Critical
3.MPC184: KEYOPT(2)=1 versus KEYOPT(2)=0. What does it enable for postprocessing?
4.How many head_dep nodes does the base deliverable contract require? Critical
nodes
5.Enter |N_local| measured (N) of the MPC184 (1 significant digit ok). Critical
N
6.Where is the M12 bolt code check performed?

The assessment is scored and progress is saved in this browser.

View complete module Download m12-kit.zip