Etude de l'interaction roue-diffuseur dans une pompe...

193

Annexe 4

Champ de vitesse radiale aux différents débits

Annexe 4

195

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.8R* = 0.978T = 14

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.8R* = 1.017T = 14

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.8R* = 1.129T = 14

Annexe 4 : Champ de vitesse radiale à Q* = 0.8, T14

Annexe 4

196

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.8R* = 0.978T = 38

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.8R* = 1.017T = 38

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.8R* = 1.129T = 38

Annexe 4 : Champ de vitesse radiale à Q* = 0.8, T38

Annexe 4

197

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.7R* = 0.978T = 14

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.7R* = 1.017T = 14

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.7R* = 1.129T = 14

Annexe 4 : Champ de vitesse radiale à Q* = 0.7, T14

Annexe 4

198

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.7R* = 0.978T = 38

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.7R* = 1.017T = 38

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.7R* = 1.129T = 38

Annexe 4 : Champ de vitesse radiale à Q* = 0.7, T38

Annexe 4

199

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.6R* = 0.978T = 14

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.6R* = 1.017T = 14

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.6R* = 1.129T = 14

Annexe 4 : Champ de vitesse radiale à Q* = 0.6, T14

Annexe 4

200

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.6R* = 0.978T = 38

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.6R* = 1.017T = 38

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.6R* = 1.129T = 38

Annexe 4 : Champ de vitesse radiale à Q* = 0.6, T38

Annexe 4

201

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.5R* = 0.978T = 14

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.5R* = 1.017T = 14

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.5R* = 1.129T = 14

Annexe 4 : Champ de vitesse radiale à Q* = 0.5, T14

Annexe 4

202

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.5R* = 0.978T = 38

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.5R* = 1.017T = 38

Cr (m/s)3210

-1-2

II

IIIIVVVI

VII

III

III

IV

V

VIVII

VIIIIXX

VIIIIX

X

I

C1 C2

C3

D2

D1Vitesse RadialeQ* = 0.5R* = 1.129T = 38

Annexe 4 : Champ de vitesse radiale à Q* = 0.5, T38