Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments.

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Presentation transcript:

Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc

One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments - Seismic analysis

3D solid model

Calculation model

Stationary temperature

Stress intensity

Feeding Pump - Transient thermal analysis - Internal pressure - Bolt connection - Modal analysis

Schema

Calculation model

Temperature distribution

Stress intensity

First eigenmode

High Pressure Water Valve - Transient thermal analysis - Internal pressure - Bolt connection - Modal analysis

3D solid model

Temperature distribution – steady state

Temperature distribution – cold start

Stress intensity during cold start

De-aerating Water Tank - Hydrostatic pressure - Internal/external overpressure - Erection state analysis - Stability check - Nozzle connection submodel analysis

Schema

Calculation model

Stress intensity

Erection state

Stress intensity

Stability check

Stress intensity in the nozzle connection

Gas-turbine Blade - Centrifugal force - High nonlinear contact analysis

Calculation model

Deformations

Stress intensity