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Discussion: 3 D Hg Jet Simulation

Discussion: 3 D Hg Jet Simulation. Yan Zhan May 15, 2014. Simplification Of The 3D Hg Jet. dimensional model (unit: inch). Non-dimensional model (normalized by D jet exit ). Simplified model ( normalized by D jet exit ) . Boundary Conditions. Wall. Wall. Velocity Inlet.

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Discussion: 3 D Hg Jet Simulation

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  1. Discussion: 3 D Hg Jet Simulation Yan Zhan May 15, 2014

  2. Simplification Of The 3D Hg Jet dimensional model (unit: inch) Non-dimensional model (normalized by Djet exit ) Simplified model (normalized by Djet exit )

  3. Boundary Conditions Wall Wall Velocity Inlet Pressure Outlet X Normalized by Djet exit,which is 0.01 meter. No gravity in the model. symmetry Z unit: meter pipe simulation Y u = U+ sqrt(2k/3), where k = ½( (u’)^2+(v’)^2+(w’)^2 ) x Axial Velocity Contour At The Jet Inlet

  4. Results of αHg at t = 0 ms (1) z = 0 cm (2) z = 1 cm (3) z = 5 cm (4) z = 10 cm (5) z = 15 cm (6) z = 60 cm (8) z = 45 cm (7) z = 30 cm Contour of αHgat different z location: (1)z= 0 cm (2)z = 1 cm (3)z = 5 cm (4)z = 10 cm (5)z = 15 cm (6)z = 20 cm (7)z = 30 cm (8) z = 45 cm. Note z = 30 and 45 cm refer to the location of viewport 2 and 3, respectively.

  5. Results of αHg at t = 4.8 ms(1/5 time through) (1) (2) (3) (4) (5) (6) (8) (7) Contour of αHgat different z location: (1)z= 0 cm (2)z = 1 cm (3)z = 5 cm (4)z = 10 cm (5)z = 15 cm (6)z = 20 cm (7)z = 30 cm (8) z = 45 cm. Note z = 30 and 45 cm refer to the location of viewport 2 and 3, respectively.

  6. Results of αHg at t = 9.6 ms(2/5 time through) (1) (2) (3) (4) (5) (6) (8) (7) Contour of αHgat different z location: (1)z= 0 cm (2)z = 1 cm (3)z = 5 cm (4)z = 10 cm (5)z = 15 cm (6)z = 20 cm (7)z = 30 cm (8) z = 45 cm. Note z = 30 and 45 cm refer to the location of viewport 2 and 3, respectively.

  7. Results of αHg at t = 25 ms (one time through) (1) (2) (3) (4) (5) (6) (8) (7) Contour of αHgat different z location: (1)z= 0 cm (2)z = 1 cm (3)z = 5 cm (4)z = 10 cm (5)z = 15 cm (6)z = 20 cm (7)z = 30 cm (8) z = 45 cm. Note z = 30 and 45 cm refer to the location of viewport 2 and 3, respectively.

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