skills · point

Simulation

DemSim is a study we run with you. Not a public Run button. Not a FEM course.

Study notes. Not a certificate. Not a licence. Not NEBOSH, PESO, ISEE, or IDE. We never design the charge, spacing, or the cut. Site hours and statutory papers have no video substitute.

1. CAD — reading and producing 2D drawings (AutoCAD/BricsCAD).

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   10 h · point

2. BIM/IFC basics — what a model contains and what it does not.

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   8 h · point

3. Finite element fundamentals — mesh, elements, boundary conditions, and *how FE lies*.

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   12 h · point

4. Nonlinear and dynamic analysis concepts; explicit vs implicit.

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   10 h · point

5. Discrete/applied element methods (AEM, DEM) — the family your own engine belongs to.

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   10 h · point

6. Programming: Python + numpy to the level of reading and modifying your own solver.

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   12 h · point

7. Verification vs validation — the difference, and why the second is the only one that convinces an engineer.

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   8 h · point

8. Uncertainty and sensitivity: which outputs are trustworthy and which are one realisation of a chaotic system.

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   6 h · point

9. Your own platform, end to end: `MASTER_PLAN.md`, `docs/THEORY.md`, `docs/VALIDATION_SOURCES.md`, `docs/OBSERVABLE_EVIDENCE.md`.

   Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.

   4 h · point