Follow-up of the 11T 1in1 assembly FE analysis · ANSYS Release Build 19.1 PLOT NO. NODAL SOLUTION...

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Follow-up of the 11T 1in1 assembly FE analysis

Emma Gautheron, Susana Izquierdo Bermudez

24-07-2019

1

11T Model vs Serie 300um excess

- With 300um excess, with collar_bt, without the ‘assembly’ step -

- With collaring forces (8.8MN for model/24.35MN for serie) giving 150um clearance -

2

Different collaring tools

Model Serie

3

Collaring

Model Serie

4

Keying

Model Serie

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Welding

Model Serie

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Cool Down

Model Serie

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@Nominal

Model Serie

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@Ultimate

Model Serie

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Model – Azimuthal Stresses at the Midplane

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Focus on the powering

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Model – Nominal vs Ultimate: Seqv

@Nominal @Ultimate

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Model – Nominal vs Ultimate: Uazim

@Nominal @Ultimate

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Model – Nominal vs Ultimate: Contact gap

@Nominal @Ultimate

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11T Model PoweringExcess 100um, 200um, 300um

- With with collar_bt, without the ‘assembly’ step -

- With collaring forces giving 150um clearance -

15

Model – Nominal vs Ultimate: 100um

@Nominal @Ultimate

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Model – Nominal vs Ultimate: 200um

@Nominal @Ultimate

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Model – Nominal vs Ultimate: 300um

@Nominal @Ultimate

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