1 / 15

Russian Academy of Science Institute for Problem in Mechanics Roman N. Bardakov

Russian Academy of Science Institute for Problem in Mechanics Roman N. Bardakov Internal wave generation problem exact analytical and numerical solution. Basic set of equations. Boundary conditions. Navier-Stokes equation for stream function. Boundary conditions. Dispersion equation.

mateo
Download Presentation

Russian Academy of Science Institute for Problem in Mechanics Roman N. Bardakov

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Russian Academy of Science Institute for Problem in Mechanics Roman N. Bardakov Internal wave generation problem exact analytical and numerical solution

  2. Basic set of equations Boundary conditions

  3. Navier-Stokes equation for stream function Boundary conditions

  4. Dispersion equation Exact solution for stream function

  5. Velocity absolutevalue L = 1 cm, plate movingspeedU = 0.25 cm/s,buoyancy periodTb = 14 s. (Fr =U/LN =0.55, Re =UL/n=25, l=UTb=3.5 cm).

  6. Vertical component of velocity L = 1 cm, plate moving speed U = 0.25 cm/s, buoyancy period Tb = 14 s. (Fr = U/LN =0.55, Re =UL/n=25, l= UTb =3.5 cm).

  7. Stream lines (N = 0.45 s-1, U=0.25 cm/sl=UTb=3.5 cm,L=4 cm, Fr = 0.14)

  8. Absolutevalue (left) and horizontal component (right) of velocity boundary layer (U = 1 cm/s, L= 4 cm, Fr = 0.56, Re = 400, N = 0.45 s-1,   l = UTb = 14 cm).

  9. Vertical component of velocity boundary layer (U = 1 cm/s, L= 4 cm, Fr = 0.56, Re = 400, N = 0.45 s-1,   l = UTb = 14 cm).

  10. =7.5 с, =0.11 см, =20 см, =2.6

  11. Vertical component of velocity (N = 0.45 s-1, U=0.25 cm/s, l=UTb= 3.5 cm, Fr = 0.014, Re = 1000)

  12. Absolutevalue and vertical component of velocity. (N = 1 s-1, Tb = 6 s, U=0.01 cm/s, l =UTb=0.06 cm, L=1 cm, Fr = 0.01, Re = 1)

  13. Comparing with experimental results

  14. Comparing with experimental results

More Related