Mechanical engineering design and development
FEM – finite
element method – is a modern method which
is used by STC for the mechanical design of equipment
with regard to stress and vibration behaviour, as well
as for resonance problems by means of complex modal analysis,
if analytic methods are not precise enough.
Examples:
- system deformations e.g. agitator on vessel top shell
- local maximum stress e.g. during shock cooling of
tube bundles
heat exchangers
- dynamic stress analyses e.g. impeller blades, agitator
shaft, baffles
- vibration behaviour e.g. natural frequency of the
complete agitator
on the vessel top shell
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