?????? ? ????????????? ??????? ????????? ? ????? c ?????????????? ????????? ANSYS CFX

1
?????? ? ????????????? ??????? ????????? ?
?????c ?????????????? ????????? ANSYS CFX
?????? ANSYS CFX-Pre
2
??????????

• ?????? ANSYS CFX-Pre
• ?????? ????????
• ????????? ANSYS CFX-Pre.

3
ANSYS CFX-Pre

• ANSYS CFX-Pre ???????????? ???????? ?????? ???
  ANSYS CFX.
• ???????????? ??????????? ????????? ????? ??
  ????????? ???????? ??????????? ? ?????????
  ??????? ?????????? ?????? ??? CFD ?????????.
• CFD (Computational Fluid Dynamics)
  ?????????????? ?????????????.

4
?????? ANSYS CFX-Pre

• ?????? ?? ANSYS Workbench
• ?????? ? ??????? CFX Launcher
• ?????? ANSYS CFX-Pre ?? ????????? ??????

5
?????? ?? ANSYS Workbench
6
?????? ?? ANSYS Workbench
????????? ??????? ??????????
7
?????? ?? ANSYS Workbench

• ??????? ???????? ????????, ????? Workbench
  ?????????? ? ????????? ?????? ??????.
• ???????? ????? Advanced CFD ?? ??????? ????????
  (Start Page).
• ?? ???????? ??????? ???????? New Simulation.
• ???????? ?????????? ???? New Simulation.
• ???????? ?? ???????? ??????? Start CFX-Pre.

8
?????? ? ??????? CFX Launcher
9
?????? ? ??????? CFX Launcher

• ???????? ??????? ??????????
• ????????? CFX-Pre.

10
?????? ANSYS CFX-Pre ?? ????????? ??????
11
?????? ????????
?????? ???? ?????????????

• ???????? ????? CFD ?????????????
• ????? ??????????? CFX-Pre ?Workbench CFX-Pre
  ????? ????????????? ??????????? General
• ????? ????????????? ?????????????? ???
  ????????????? ??????????
• ??????? ????????? ?????? ?????????????, ???
  ?????? ????????? ???????? ?? ?????????
• ?????????? ???????? ??? ????????????? ???????
  ?????????
• ???????, ?????????, ???????,

12
General Mode

• ??????? ????? ????? ?????? ???????? ??????? ????
  ?????????? CFD ?????????.
• ?????? ????? ?????????? ???????? ????????? ANSYS
  CFX-Pre ??????????? ?????? ????????? (Outline
  Tree View).

13
General Mode
14
Turbomachinery Mode

• ???????????????? ????? ??? ???????? ?????????
  ??????????.

15
Turbomachinery Mode
16
Quick Setup Mode

• ????????????? ??????? ?????? ???????? ??????
  ???????? ??? ???????? ??????? CFD ?????????,
  ???????????????? ?????????????? ?????? ?????? ?
  ???????????? ???????.

17
Quick Setup Mode
18
Library Template Mode

• ????? ?????? ?????????? ??????????? ?????????
  ????????????? ?????????? ???????? ? ???????
  ????????. ????????, ??????? ????.

19
Library Template Mode
20
????????? ANSYS CFX-Pre
???????? ????
C\Program Files\ANSYS Inc\v121\CFX\examples/Stati
cMixer.def
?????? ????????????
??????????? ?????????
?????? ???????
??????? ????
???? ?????? ??????
21
????????? ANSYS CFX-Pre

• GUI (Graphical User Interface ) ???????????
  ???????????????? ????????? ??????? ?? ?????????
  ???????????
• ???? (Menu)
• ??????? ???????????? (Tool bars)
• ??????? ??????? (Workspaces)
• ???? ????????? (Viewer).

22
???? ?????????

• ???? ????????? ?????????? ????????????? ????? ?
  ????????? ?????????????? ? ????????????????
  ???????????.
• ?????????? ? ????????? ????????, ???????,
  ?????????? ? ?.?. ????? ???????????????, ?
  ??????? ????? ???? ??????? ??????????????? ? ????
  ?????????.
• ???? ????????? CFX-Pre ????????? ???? ?????????
  CFX-Post.

23
??????? ???????

• ??????? ??????? ???????? ?????? ?????????, ?
  ????? ????????? ???????? ?????????, ???????
  ???????????? ??? ??????????? ??????, ??????? ?
  ????????????? ?????, ????????, ????????? ?
  ?????????.

24
Outline
25
Outline

• ??????? Outline ?????????? ?????? ?????????,
  ??????? ?????? ?????????? ???????? ??????? ??????
  ??????.
• ????????? ?????? ????????? ?????????? ?????????
  ???????????? ??? ???????? ?????? ? CFX Command
  Language (CCL).

26
Outline

• ??????? ?????? ?? ????? ?? ???????? ??????
  ???????? ? ?????????? ?????????? ???????.
• ?? ????? ??????? ????? ???????? ?????????
  ???????????????? ???????.
• ????? ??????? ????????? ?????? ?????????? Ok,
  Appy, Close.

27
Outline

• ???????? ?????? ??????? ???? ?? ??????? ??????
  ?????????.

28
Outline
29
??????????? ????

• Edit ?????? ??? ????????? ?????????? ???????
  ??????????? ???????.
• Edit in Command Editor ?????????? ????????
  ??????? ?? ????? CCL ? ????????? ??????? ???
  ????????? ??????????????.
• Delete ??????? ?????????? ??????.

30
Outline

• ? ANSYS CFX-Pre ???? ?????????????? ???????? ??
  ?????????? ????????????.
• ??????, ??????? ???????? ???????????? ?
  ?????????????? ?????????, ?????????? ???????
  ??????.
• ?????? ????????? ?? ?????? ????????????
  ?????????? ??????????? ? ????????? ????, ???
  ????? ?????????.

31
??????? Outline

• Mesh
• Solver
• Materials / Reactions
• Expressions, Functions and Variables.

32
Mesh

• ??? ???????? ??? ?????? ? ANSYS CFX-Pre ????????
  ? ???? ??????.
• ????????? ????????
• ?????? ?????
• ????????????? ?????
• ??????????, ????????? ????? ? ???? ?????????.

33
Solver

• Solution Units (??????? ?????????)
• Solver Control
• Output Control (???????? ???????? ??????????).

34
Solution Units

• ???????? Edit gt Options ? ??????? ????
• ???????? Insert gt Solver.

35
Materials / Reactions

• ? ???? ?????? ???? ?????????? ? ??????? ?????
  ???? ???????, ?????????? ??? ????????????? ??
  ???????? ????? RGP (Real Gas Properties).

36
Expressions, Functions and Variables

• Additional Variables
• Expressions
• User Functions
• User Routines

37
??????????? ?????????
Rotate
CTRL
Pan
Zoom
SHIFT
(Hold while tracing a box)
Box Zoom
Rotate (on screen plane)
CTRL