بررسی اثرات پیچش ، کج شدن و شکم دادن پره بر عملکرد یک نمونه توربین محوری

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91

ﻪﻧﻮﻤﻧ ﻚﻳ دﺮﻜﻠﻤﻋ ﺮﺑ هﺮﭘ نداد

هﺪﺷ ﻲﺳرﺮﺑ ﻦﻴﺑرﻮﺗ ﻪﻘﺒﻃ دﺮﻜﻠﻤﻋ ﺮﺑ زا

ﺮﻓﻮﻧﺎﻫ ﻦﻴﺑرﻮﺗ ﻪﻴﺒﺷ و هﺪﺷ يزﺎﺳ

ﻦﻴﺑرﻮﺗ مود ﻪﻘﺒﻃ رﻮﺗور ﻲﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ ناﻮﻳا

يور ﺮﺑ

دﺮﻜﻠﻤﻋ يور ﺮﺑ ﺎﻫ

ﻲﺳرﺮﺑ درﻮﻣ هﺮﭘ ﺐﺼﻧ ﻪﻳواز ﺮﻴﻴﻐﺗ و نﺪﺷ

ﻦﻴﺑرﻮﺗ ناﻮﺗ تاﺮﻴﻴﻐﺗ ﻪﺑ ﺮﺠﻨﻣ ﻞﻣﺎﻋ ﻦﻳا و هدﺮﻛ ﺮﻴﻴﻐﺗ تﺪﺷ

Study and analysis of blade twist, lean and bow effects on

Abstract- Effects of geometrical changes (due to twist, lean and bow) for the second stage blade of Avon gas turbine on the turbine performance have been studied. At first, a 3

using experimental results fo

numerical method and the results were validated by performance data of this turbine. In the next step, geometrical changes for second stage rotor of Avon turbine were

to these changes were simulated with numerical

second stage (efficiency, pressure ratio etc.) were evaluated.

and stagger angle of the blades were investigated.

mass flow rate to change greatly.

performance of turbine are Negligible.

Keywords: Axial

رد ﻳ ﺖﻓﺎ ﺬﭘ ﻳ شﺮ رد ﻪﺋارا

ﻪﻧﻮﻤﻧ ﻚﻳ دﺮﻜﻠﻤﻋ ﺮﺑ هﺮﭘ نداد

ﻲﻧاﺮﻬﺗ ﻲﻧﺎﻤﻴﻠﺳ ﺎﺿرﺪﻤﺤﻣ 3

هﺪﺷ ﻲﺳرﺮﺑ ﻦﻴﺑرﻮﺗ ﻪﻘﺒﻃ دﺮﻜﻠﻤﻋ ﺮﺑ

ﻪﻘﺒﻃ ﻚﻳ ﻪﺑ طﻮﺑﺮﻣ ﻲﺑﺮﺠﺗ ﺖﺴﺗ ﺞﻳﺎﺘﻧ زا هدﺎﻔﺘﺳا ﺎﺑ ﻦﻴﺑرﻮﺗ يزﺎﺳ زا

ﻦﻴﺑرﻮﺗ مود ﻪﻘﺒﻃ ناﻮﻳا

ﻪﻴﺒﺷ

ﻦﻴﺑرﻮﺗ مود ﻪﻘﺒﻃ رﻮﺗور ﻲﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ نآ ﺞﻳﺎﺘﻧ و هﺪﺷ يزﺎﺳ

دﺮﻜﻠﻤﻋ يور ﺮﺑ ﺎﻫ

ﻲﺳرﺮﺑ درﻮﻣ هﺮﭘ ﺐﺼﻧ ﻪﻳواز ﺮﻴﻴﻐﺗ و نﺪﺷ

Study and analysis of blade twist, lean and bow effects on

M. R. Aligoodarz

1-

Effects of geometrical changes (due to twist, lean and bow) for the second stage blade of Avon gas turbine on the turbine performance have been studied. At first, a 3

using experimental results fo

numerical method and the results were validated by performance data of this turbine. In the next step, geometrical changes for second stage rotor of Avon turbine were

mass flow rate to change greatly.

performance of turbine are Negligible.

Axial Turbine, Geometrical

ﻪﻧﻮﻤﻧ ﻚﻳ دﺮﻜﻠﻤﻋ ﺮﺑ هﺮﭘ نداد

ﻲﻧاﺮﻬﺗ ﻲﻧﺎﻤﻴﻠﺳ ﺎﺿرﺪﻤﺤﻣ

ﻲﻳﺎﺟر ﺪﻴﻬﺷ ﺮﻴﺑد ﺖﻴﺑﺮﺗ هﺎﮕﺸﻧاد ناﺮﻬﺗ ،

ناﺮﻬﺗ ،

maligoodarz@yahoo.com

ﻦﻴﺑرﻮﺗ مود ﻒﻳدر هﺮﭘ ناﻮﻳا

هﺪﺷ ﻲﺳرﺮﺑ ﻦﻴﺑرﻮﺗ ﻪﻘﺒﻃ دﺮﻜﻠﻤﻋ ﺮﺑ

ﻪﻘﺒﻃ ﻚﻳ ﻪﺑ طﻮﺑﺮﻣ ﻲﺑﺮﺠﺗ ﺖﺴﺗ ﺞﻳﺎﺘﻧ زا هدﺎﻔﺘﺳا ﺎﺑ ﻦﻴﺑرﻮﺗ يزﺎﺳ ﺨ

،ﺐ ﻦﻴﺑرﻮﺗ مود ﻪﻘﺒﻃ

ﻦﻴﺑرﻮﺗ مود ﻪﻘﺒﻃ رﻮﺗور ﻲﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ

،يدﺪﻋ يﺎﻫراﺰﻓا ﻪﻴﺒﺷ

نآ ﺞﻳﺎﺘﻧ و هﺪﺷ يزﺎﺳ ﺞﻛ ،نداد ﻲﺳرﺮﺑ درﻮﻣ هﺮﭘ ﺐﺼﻧ ﻪﻳواز ﺮﻴﻴﻐﺗ و نﺪﺷ

Study and analysis of blade twist, lean and bow effects on the axial turbine performance

M. R. Aligoodarz

- Assis. Prof., Mech. Eng., 2-

3-

* P. O. B.

using experimental results for one stage of Hanover turbine. Then, second stage of Avon turbine was modeled with this numerical method and the results were validated by performance data of this turbine. In the next step, geometrical changes for second stage rotor of Avon turbine were

mass flow rate to change greatly. This factor will lead to changes in the turbine power. Lean performance of turbine are Negligible.

Geometrical Changes,

9 - 20

ﻪﻧﻮﻤﻧ ﻚﻳ دﺮﻜﻠﻤﻋ ﺮﺑ هﺮﭘ نداد

يرﻮﺤﻣ ﻦﻴﺑرﻮﺗ

ﻲﻳﺎﺟر ﺪﻴﻬﺷ ﺮﻴﺑد ﺖﻴﺑﺮﺗ هﺎﮕﺸﻧاد ﺖﻛﺮﺷ

ﻚﺗﻮﺑرﻮﺗ ناﺮﻬﺗ ،

ﺖﻛﺮﺷ ﻚﺗﻮﺑرﻮﺗ ناﺮﻬﺗ ،

ﻦﻴﺑرﻮﺗ مود ﻒﻳدر هﺮﭘ

ﻪﻘﺒﻃ ﻚﻳ ﻪﺑ طﻮﺑﺮﻣ ﻲﺑﺮﺠﺗ ﺖﺴﺗ ﺞﻳﺎﺘﻧ زا هدﺎﻔﺘﺳا ﺎﺑ ﻦﻴﺑرﻮﺗ يزﺎﺳ

ﺘﻨﻣ يدﺪﻋ شور ﺖﺤﺻ زا نﺎﻨﻴﻤﻃا و يدﺪﻋ شور ﻲﺠﻨﺳرﺎﺒﺘﻋا زا ﺲﭘ ﺨ

ﻪﻣادا رد ﻦﻴﺑرﻮﺗ مود ﻪﻘﺒﻃ رﻮﺗور ﻲﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ

،يدﺪﻋ يﺎﻫراﺰﻓا ﻢﻜﺷ ﻪﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ ﺞﻛ ،نداد

ﻪﺑ ﻦﻴﺑرﻮﺗ زا يرﻮﺒﻋ ﻲﺑد هﺮﭘ ﺐﺼﻧ ﻦﻴﺑرﻮﺗ ناﻮﺗ تاﺮﻴﻴﻐﺗ ﻪﺑ ﺮﺠﻨﻣ ﻞﻣﺎﻋ ﻦﻳا و هدﺮﻛ ﺮﻴﻴﻐﺗ تﺪﺷ

ﺪﻨﺘﺷاﺪﻧ ﻦﻴﺑرﻮﺗ دﺮﻜﻠﻤﻋ ﺮﺑ ﻲﻧاﺪﻨﭼ ﺮﻴﺛﺎﺗ ﻲﻟﺎﻤﻋا هزﺎﺑ ﻦﻳا رد نﺪﺷ .

ﺗﺎﺒﺳﺎﺤﻣ ﻲ

Study and analysis of blade twist, lean and bow effects on the axial turbine performance

M. R. Aligoodarz¹^*, H. Karrabi

Mech. Eng., Sahid MSc., Mech. Eng., MSc., Mech. Eng., P. O. B. 16788-15811

r one stage of Hanover turbine. Then, second stage of Avon turbine was modeled with this numerical method and the results were validated by performance data of this turbine. In the next step, geometrical changes for second stage rotor of Avon turbine were

to these changes were simulated with numerical softwares.

and stagger angle of the blades were investigated. Finally it was observed that changing blades stagger angle caused the This factor will lead to changes in the turbine power. Lean

Changes, Efficiency

هرﺎﻤﺷ 4 نﺎﺑآ 1391 ص ص 9

ﻢﻜﺷ و نﺪﺷ ﻪﻧﻮﻤﻧ ﻚﻳ دﺮﻜﻠﻤﻋ ﺮﺑ هﺮﭘ نداد

يرﻮﺤﻣ ﻦﻴﺑرﻮﺗ

ﻲﺑاﺮﻛ يدﺎﻫ

، 2

،ﻚﻴﻧﺎﻜﻣ ﻲﺳﺪﻨﻬﻣ ﻲﻳﺎﺟر ﺪﻴﻬﺷ ﺮﻴﺑد ﺖﻴﺑﺮﺗ هﺎﮕﺸﻧاد

،ﻚﻴﻧﺎﻜﻣ ﻲﺳﺪﻨﻬﻣ ﺖﻛﺮﺷ

15811 - 16788

، maligoodarz@yahoo.com

ﻢﻜﺷ و نﺪﺷ نداد

( ﻦﻴﺑرﻮﺗ مود ﻒﻳدر هﺮﭘ

ﻪﻘﺒﻃ ﻚﻳ ﻪﺑ طﻮﺑﺮﻣ ﻲﺑﺮﺠﺗ ﺖﺴﺗ ﺞﻳﺎﺘﻧ زا هدﺎﻔﺘﺳا ﺎﺑ ﻦﻴﺑرﻮﺗ يزﺎﺳ

ﺘﻨﻣ يدﺪﻋ شور ﺖﺤﺻ زا نﺎﻨﻴﻤﻃا و يدﺪﻋ شور ﻲﺠﻨﺳرﺎﺒﺘﻋا زا ﺲﭘ

ﺖﺳا هﺪﺷ ﻲﺠﻨﺳرﺎﺒﺘﻋا ﻦﻴﺑرﻮﺗ ﻦﻳا يدﺮﻜﻠﻤﻋ تﺎﻋﻼﻃا زا هدﺎﻔﺘﺳا ﺎﺑ ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ .

مﺮﻧ ﺎﺑ تاﺮﻴﻴﻐﺗ ﻦﻳا زا ﻲﺷﺎﻧ ،يدﺪﻋ يﺎﻫراﺰﻓا

ﺶﻫوﮋﭘ ﻦﻳا رد

، ﻢﻜﺷ ﻪﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ

ﻪﺑ ﻦﻴﺑرﻮﺗ زا يرﻮﺒﻋ ﻲﺑد هﺮﭘ ﺐﺼﻧ

ﺪﻨﺘﺷاﺪﻧ ﻦﻴﺑرﻮﺗ دﺮﻜﻠﻤﻋ ﺮﺑ ﻲﻧاﺪﻨﭼ ﺮﻴﺛﺎﺗ ﻲﻟﺎﻤﻋا هزﺎﺑ ﻦﻳا رد نﺪﺷ ﻣﺎﻨ

ﻴ ﻚ ﺳ ﻴ تﻻﺎ ﺗﺎﺒﺳﺎﺤﻣ

Study and analysis of blade twist, lean and bow effects on the axial turbine performance

, H. Karrabi², M. R. Soleimani Tehrani

ahid Rajaee Teacher Mech. Eng., Turbo Tec Mech. Eng., Turbo Tec Co.,

15811 Tehran, maligoodarz@yahoo.com

Effects of geometrical changes (due to twist, lean and bow) for the second stage blade of Avon gas turbine on the turbine performance have been studied. At first, a 3-D approach for gas turbine simulation has been validated by r one stage of Hanover turbine. Then, second stage of Avon turbine was modeled with this numerical method and the results were validated by performance data of this turbine. In the next step, geometrical changes for second stage rotor of Avon turbine were applied on turbine geometry and flow and temperature fields due softwares. Finally, effects of these changes on performance of the second stage (efficiency, pressure ratio etc.) were evaluated. In this study,

Finally it was observed that changing blades stagger angle caused the This factor will lead to changes in the turbine power. Lean

Efficiency, Pressure Ratio

هرود 12

ﺞﻛ ،ﺶﭽﻴﭘ تاﺮﺛا ﻲﺳرﺮﺑ ﻢﻜﺷ و نﺪﺷ

يرﻮﺤﻣ ﻦﻴﺑرﻮﺗ

زردﻮﮔ ﻲﻠﻋ ﺎﺿرﺪﻤﺤﻣ

1

، *

ﻲﺑاﺮﻛ يدﺎﻫ

رﺎﻳدﺎﺘﺳا ،ﻚﻴﻧﺎﻜﻣ ﻲﺳﺪﻨﻬﻣ

ﺪﺷرا سﺎﻨﺷرﺎﻛ

،ﻚﻴﻧﺎﻜﻣ ﻲﺳﺪﻨﻬﻣ

ﺪﺷرا سﺎﻨﺷرﺎﻛ

،ﻚﻴﻧﺎﻜﻣ ﻲﺳﺪﻨﻬﻣ

ﻲﺘﺴﭘ قوﺪﻨﺻ 15811

) ﺶﭽﻴﭘ

، ﺞﻛ ﻢﻜﺷ و نﺪﺷ

ﻪﻴﺒﺷ ياﺮﺑ هﺪﺷ هداد ﻪﻌﺳﻮﺗ يﺪﻌﺑ ﻪﻘﺒﻃ ﻚﻳ ﻪﺑ طﻮﺑﺮﻣ ﻲﺑﺮﺠﺗ ﺖﺴﺗ ﺞﻳﺎﺘﻧ زا هدﺎﻔﺘﺳا ﺎﺑ ﻦﻴﺑرﻮﺗ يزﺎﺳ

ﺖﺳا هﺪﺷ ﻲﺠﻨﺳرﺎﺒﺘﻋا ﻦﻴﺑرﻮﺗ ﻦﻳا يدﺮﻜﻠﻤﻋ تﺎﻋﻼﻃا زا هدﺎﻔﺘﺳا ﺎﺑ ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ ﺎﻣد

ي مﺮﻧ ﺎﺑ تاﺮﻴﻴﻐﺗ ﻦﻳا زا ﻲﺷﺎﻧ

ﺖﺳا هﺪﺷ ﻪﺒﺳﺎﺤﻣ مود ﻪﻘﺒﻃ .

ﻪﻳواز ﺮﻴﻴﻐﺗ ﺎﺑ ﻪﻛ ﺪﺷ هﺪﻫﺎﺸﻣ ﺖﻳﺎﻬﻧ رد و ﻪﺑ ﻦﻴﺑرﻮﺗ زا يرﻮﺒﻋ ﻲﺑد هﺮﭘ ﺐﺼﻧ

ﺪﻨﺘﺷاﺪﻧ ﻦﻴﺑرﻮﺗ دﺮﻜﻠﻤﻋ ﺮﺑ ﻲﻧاﺪﻨﭼ ﺮﻴﺛﺎﺗ ﻲﻟﺎﻤﻋا هزﺎﺑ ﻦﻳا رد نﺪﺷ هدزﺎﺑ

، رﺎﺸﻓ ﺖﺒﺴﻧ ،

د ﻳ ﻣﺎﻨ

Study and analysis of blade twist, lean and bow effects on the axial turbine performance

, M. R. Soleimani Tehrani

eacher Training Univ., c Co., Tehran, Iran Turbo Tec Co., Tehran, Iran

Effects of geometrical changes (due to twist, lean and bow) for the second stage blade of Avon gas turbine D approach for gas turbine simulation has been validated by r one stage of Hanover turbine. Then, second stage of Avon turbine was modeled with this numerical method and the results were validated by performance data of this turbine. In the next step, geometrical applied on turbine geometry and flow and temperature fields due Finally, effects of these changes on performance of the In this study, the geometry changes including lean, bow Finally it was observed that changing blades stagger angle caused the This factor will lead to changes in the turbine power. Lean

Ratio, CFD

ﺞﻛ ،ﺶﭽﻴﭘ تاﺮﺛا ﻲﺳرﺮﺑ

1 - رﺎﻳدﺎﺘﺳا

2 - ﺪﺷرا سﺎﻨﺷرﺎﻛ

3 - ﺪﺷرا سﺎﻨﺷرﺎﻛ

* ناﺮﻬﺗ

، ﻲﺘﺴﭘ قوﺪﻨﺻ

ﻲﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ تاﺮﺛا )

ﻪﻴﺒﺷ ياﺮﺑ هﺪﺷ هداد ﻪﻌﺳﻮﺗ يﺪﻌﺑ ﺘﻨﻣ يدﺪﻋ شور ﺖﺤﺻ زا نﺎﻨﻴﻤﻃا و يدﺪﻋ شور ﻲﺠﻨﺳرﺎﺒﺘﻋا زا ﺲﭘ

ﺖﺳا هﺪﺷ ﻲﺠﻨﺳرﺎﺒﺘﻋا ﻦﻴﺑرﻮﺗ ﻦﻳا يدﺮﻜﻠﻤﻋ تﺎﻋﻼﻃا زا هدﺎﻔﺘﺳا ﺎﺑ ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ و نﺎﻳﺮﺟ ناﺪ

ﺎﻣد

ﺖﺳا هﺪﺷ ﻪﺒﺳﺎﺤﻣ مود ﻪﻘﺒﻃ

ﻪﻳواز ﺮﻴﻴﻐﺗ ﺎﺑ ﻪﻛ ﺪﺷ هﺪﻫﺎﺸﻣ ﺖﻳﺎﻬﻧ رد و ﺞﻛ و نداد

ﺪﻨﺘﺷاﺪﻧ ﻦﻴﺑرﻮﺗ دﺮﻜﻠﻤﻋ ﺮﺑ ﻲﻧاﺪﻨﭼ ﺮﻴﺛﺎﺗ ﻲﻟﺎﻤﻋا هزﺎﺑ ﻦﻳا رد نﺪﺷ تاﺮ ﺳﺪﻨﻫ ﻲ ، هدزﺎﺑ

Study and analysis of blade twist, lean and bow effects on the axial turbine performance

, M. R. Soleimani Tehrani

Univ., Tehran, Iran , Iran

, Iran maligoodarz@yahoo.com

Effects of geometrical changes (due to twist, lean and bow) for the second stage blade of Avon gas turbine D approach for gas turbine simulation has been validated by r one stage of Hanover turbine. Then, second stage of Avon turbine was modeled with this numerical method and the results were validated by performance data of this turbine. In the next step, geometrical applied on turbine geometry and flow and temperature fields due Finally, effects of these changes on performance of the the geometry changes including lean, bow Finally it was observed that changing blades stagger angle caused the This factor will lead to changes in the turbine power. Lean

ﺞﻛ ،ﺶﭽﻴﭘ تاﺮﺛا ﻲﺳرﺮﺑ

ﻦﻳا رد ﻪﻟﺎﻘﻣ

، ﻲﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ تاﺮﺛا

ﻪﺳ شور اﺪﺘﺑا رد ﻪﻴﺒﺷ ياﺮﺑ هﺪﺷ هداد ﻪﻌﺳﻮﺗ يﺪﻌﺑ

ﺖﺳا هﺪﺷ ﻲﺠﻨﺳ .

ﺖﺳا هﺪﺷ ﻲﺠﻨﺳرﺎﺒﺘﻋا ﻦﻴﺑرﻮﺗ ﻦﻳا يدﺮﻜﻠﻤﻋ تﺎﻋﻼﻃا زا هدﺎﻔﺘﺳا ﺎﺑ ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ ﻴﻣ و هﺪﺷ لﺎﻤﻋا ﻦﻴﺑرﻮﺗ ﻪﺳﺪﻨﻫ و نﺎﻳﺮﺟ ناﺪ

و نﺎﻣﺪﻧار ،رﺎﺸﻓ ﺖﺒﺴﻧ (...

ﺖﺳا هﺪﺷ ﻪﺒﺳﺎﺤﻣ مود ﻪﻘﺒﻃ

ﻪﻳواز ﺮﻴﻴﻐﺗ ﺎﺑ ﻪﻛ ﺪﺷ هﺪﻫﺎﺸﻣ ﺖﻳﺎﻬﻧ رد و ﻢﻜﺷ تاﺮﻴﻴﻐﺗ ﺞﻛ و نداد

ﺑرﻮﺗ ﻴ ﻦ رﻮﺤﻣ ي ، ﻐﺗ ﻴﻴ تاﺮ

Study and analysis of blade twist, lean and bow effects on

, M. R. Soleimani Tehrani³

, Iran

Effects of geometrical changes (due to twist, lean and bow) for the second stage blade of Avon gas turbine D approach for gas turbine simulation has been validated by r one stage of Hanover turbine. Then, second stage of Avon turbine was modeled with this numerical method and the results were validated by performance data of this turbine. In the next step, geometrical applied on turbine geometry and flow and temperature fields due Finally, effects of these changes on performance of the the geometry changes including lean, bow Finally it was observed that changing blades stagger angle caused the This factor will lead to changes in the turbine power. Lean and bow effects on the

ﺞﻛ ،ﺶﭽﻴﭘ تاﺮﺛا ﻲﺳرﺮﺑ

هﺪﻴﻜﭼ - ﻦﻳا رد

ﺖﺳا . ﻪﺳ شور اﺪﺘﺑا رد

ﺖﺤﺻ ﺖﺳا هﺪﺷ ﻲﺠﻨﺳ ﺖﺳا هﺪﺷ ﻲﺠﻨﺳرﺎﺒﺘﻋا ﻦﻴﺑرﻮﺗ ﻦﻳا يدﺮﻜﻠﻤﻋ تﺎﻋﻼﻃا زا هدﺎﻔﺘﺳا ﺎﺑ ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ

ﻴﻣ و هﺪﺷ لﺎﻤﻋا ﻦﻴﺑرﻮﺗ ﻪﺳﺪﻨﻫ ) و نﺎﻣﺪﻧار ،رﺎﺸﻓ ﺖﺒﺴﻧ

ﺘﻓﺮﮔ راﺮﻗ ﻪ ﻪﻳواز ﺮﻴﻴﻐﺗ ﺎﺑ ﻪﻛ ﺪﺷ هﺪﻫﺎﺸﻣ ﺖﻳﺎﻬﻧ رد و

ﻲﻣ دﻮﺷ . ﻢﻜﺷ تاﺮﻴﻴﻐﺗ

ﺪﻴﻠﻛ نﺎﮔژاو : ﺑرﻮﺗ

Study and analysis of blade twist, lean and bow effects on

Effects of geometrical changes (due to twist, lean and bow) for the second stage blade of Avon gas turbine D approach for gas turbine simulation has been validated by r one stage of Hanover turbine. Then, second stage of Avon turbine was modeled with this numerical method and the results were validated by performance data of this turbine. In the next step, geometrical applied on turbine geometry and flow and temperature fields due Finally, effects of these changes on performance of the the geometry changes including lean, bow Finally it was observed that changing blades stagger angle caused the and bow effects on the

هﺪﻴﻜﭼ ﺖﺳا ﺖﺤﺻ ﺖﺳا هﺪﺷ ﻲﺠﻨﺳرﺎﺒﺘﻋا ﻦﻴﺑرﻮﺗ ﻦﻳا يدﺮﻜﻠﻤﻋ تﺎﻋﻼﻃا زا هدﺎﻔﺘﺳا ﺎﺑ ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ ﻴﻣ و هﺪﺷ لﺎﻤﻋا ﻦﻴﺑرﻮﺗ ﻪﺳﺪﻨﻫ ) ﺘﻓﺮﮔ راﺮﻗ ﻲﻣ ﺪﻴﻠﻛ

Effects of geometrical changes (due to twist, lean and bow) for the second stage blade of Avon gas turbine D approach for gas turbine simulation has been validated by r one stage of Hanover turbine. Then, second stage of Avon turbine was modeled with this numerical method and the results were validated by performance data of this turbine. In the next step, geometrical applied on turbine geometry and flow and temperature fields due Finally, effects of these changes on performance of the the geometry changes including lean, bow Finally it was observed that changing blades stagger angle caused the and bow effects on the

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1 - ﻪﻣﺪﻘﻣ

ﻲﻣ زﺎﮔ ﻦﻴﺑرﻮﺗ ﻢﻬﻣ ياﺰﺟا زا رﻮﺳﺮﭙﻤﻛ و ﻦﻴﺑرﻮﺗ و ﺪﻨﺷﺎﺑ

نآ ﺢﻴﺤﺻ دﺮﻜﻠﻤﻋ دراد ﻢﺘﺴﻴﺳ ﻲﻳارﺎﻛ يور ﺮﺑ ﻲﻳاﺰﺴﺑ ﺮﻴﺛﺎﺗ ﺎﻫ

.

ﻢﻬﻣ ﻦﻳﺮﺗ ءﺰﺟ ﻲﻣ نآ هﺮﭘ رﻮﺳﺮﭙﻤﻛ و ﻦﻴﺑرﻮﺗ ﺪﺷﺎﺑ

. ﺮﻴﻴﻐﺗ ﺪﻨﻳاﺮﻓ

ﺲﻧاﺮﻠﺗ يور ﺮﺑ ﺪﻴﻟﻮﺗ ﻲﻣ ﺮﻴﺛﺎﺗ ﺖﺧﺎﺳ يﺎﻫ

دراﺬﮔ . ﺮﻓ ﺮﻫ ا ﺪﻨﻳ

ﻪﺠﻴﺘﻧ رد و دراد ار دﻮﺧ صﺎﺧ ﺖﻗد ﺖﺧﺎﺳ ﺮﻓ رد ﺮﻴﻴﻐﺗ

ا ﺪﻨﻳ

ﻲﻣ ﺖﺧﺎﺳ ﻪﻛ دﻮﺷ ﻲﻟﻮﺼﺤﻣ ﺪﻴﻟﻮﺗ ﻪﺑ ﺮﺠﻨﻣ ﺪﻧاﻮﺗ

ﻪﺳﺪﻨﻫ نآ ﺎﺑ

توﺎﻔﺗ ﻲﻣﺎﻧ ﻪﺳﺪﻨﻫ ﺖﺷاد ﺪﻫاﻮﺧ ﻲﻳﺎﻫ

. ﺲﻧاﺮﻠﺗ ﺮﻴﻴﻐﺗ يﺎﻫ

ﺖﺧﺎﺳ هﺮﭘ يور ﺮﺑ ﻲﻳارﺎﻛ ﻦﻴﺑرﻮﺗ ﺮﻴﺛﺎﺗ ﻲﻣ ،دراﺬﮔ ﻲﺳرﺮﺑ اﺬﻟ

ﺲﻧاﺮﻠﺗ ﺮﻴﺛﺎﺗ ﺖﺧﺎﺳ يﺎﻫ

هﺮﭘ يور ﺮﺑ ﻲﻳارﺎﻛ ﻦﻴﺑرﻮﺗ اﺪﻴﭘ ﺖﻴﻤﻫا

ﻲﻣ ﺪﻨﻛ . ﻪﻟﺎﻘﻣ ﻦﻳا رد

، تاﺮﺛا ﻪﻛ ﺖﺳا هﺪﺷ ﻲﻌﺳ

1ﺶﭽﻴﭘ هﺮﭘ

،

ﺞﻛ

2نﺪﺷ ﻢﻜﺷ و هﺮﭘ

3نداد هﺮﭘ يور ﺮﺑ ﻦﻴﺑرﻮﺗ ناﻮﻳا ﻲﺳرﺮﺑ 4

دﻮﺷ . ﺣ ﺎﺗ ﺪﺷ ﺪﻫاﻮﺧ ﻲﻌﺳ ﺶﻫوﮋﭘ ﻦﻳا رد ﻊﻗاو رد ناﺰﻴﻣ ﺮﺜﻛاﺪ

زﺎﺠﻣ تﺎﻓاﺮﺤﻧا اﺮﻓ رد

ﻳ دﻮﺷ ﻦﻴﻴﻌﺗ ﻲﻣﺎﻧ ﻪﺳﺪﻨﻫ زا ﺖﺧﺎﺳ ﺪﻨ .

ﺲﻧاﺮﻠﺗ ﻦﻳا زﺎﺠﻣ راﺪﻘﻣ ﻦﻴﻴﻌﺗ مﺎﺠﻧا ﻞﺑﺎﻗ شور ود ﻪﺑ ﺎﻫ

ﺖﺳا :

1 - ﺖﺴﺗ زا هدﺎﻔﺘﺳا ﻲﻫﺎﮕﺸﻳﺎﻣزآ يﺎﻫ

2 - يزﺎﺴﻟﺪﻣ رد ﺎﻣد و نﺎﻳﺮﺟ ناﺪﻴﻣ يدﺪﻋ

ﻦﻴﺑرﻮﺗ

ﺖﺴﺗ مﺎﺠﻧا ﻪﻜﻨﻳا ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ نﺎﻣز ﻲﻫﺎﮕﺸﻳﺎﻣزآ يﺎﻫ

و هدﻮﺑ ﺮﺑ

ﻪﻨﻳﺰﻫ دراد ﺮﺑ رد يﺮﺘﺸﻴﺑ ،

زا هدﺎﻔﺘﺳا ﻟﺪﻣ

يزﺎﺴ يدﺪﻋ ياﺮﺑ

رد تاﺮﺛا ﻦﻳا ﻲﺳرﺮﺑ ﺪﺷ ﻪﺘﻓﺮﮔ ﺮﻈﻧ

.

ﻲﻠﺻا فﺪﻫ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ

،ﺶﻫوﮋﭘ ﻦﻳا ﻦﻴﺑ زا ﺪﻳﺎﺑ

شور يﺎﻫ

رﻮﺳﺮﭙﻤﻛ يزﺎﺴﻟﺪﻣ لواﺪﺘﻣ )

ﺮﻔﺻ يزﺎﺴﻟﺪﻣ ﻚﻳ ،يﺪﻌﺑ

،يﺪﻌﺑ

ود ﻪﺳ ﻪﺒﺷ ،يﺪﻌﺑ ﻪﺳ و يﺪﻌﺑ

يﺪﻌﺑ ( مﺎﻤﺗ ﻪﻛ دﻮﺷ بﺎﺨﺘﻧا ﻲﻟﺪﻣ ،

ﺋﺰﺟ ﻪﻴﺒﺷ ياﺮﺑ ار ﻪﺳﺪﻨﻫ تﺎﻴ دﺮﻛ لﺎﻤﻋا نآ رد ناﻮﺘﺑ يزﺎﺳ

.

ﺑ اﺮ ﻪﻴﺒﺷ ياﺮﺑ ﺐﺳﺎﻨﻣ لﺪﻣ ،رﻮﻈﻨﻣ ﻦﻳا ي يزﺎﺳ

لﺪﻣ ﻪﺳ يﺪﻌﺑ

ﺖﺳا ﺎﺑ ﺖﻗد زا ﻪﻛ لﺪﻣ ﺮﻳﺎﺳ ﻪﺑ ﺖﺒﺴﻧ يﺮﺗﻻ

رادرﻮﺧﺮﺑ ﺎﻫ ﺖﺳا

.

شور ﻪﺳ يﺎﻫ يﺪﻌﺑ

، ﻲﻠﻋ ﻻﺎﺑ ﻲﺗﺎﺒﺳﺎﺤﻣ ﺖﻗد ﻢﻏر

، ﺖﻋﺮﺳ

ﺪﻧراد ﻲﻤﻛ رﺎﻴﺴﺑ

؛ دﺮﻜﻠﻤﻋ ﻞﻴﻠﺤﺗ دراﻮﻣ زا يرﺎﻴﺴﺑ رد ور ﻦﻳا زا

فﺮﺻ ﻪﺑ زﺎﻴﻧ دراد دﺎﻳز رﺎﻴﺴﺑ ﻲﺗﺎﺒﺳﺎﺤﻣ ﻪﻨﻳﺰﻫ و نﺎﻣز

. ياﺮﺑ

ﻪﻴﺒﺷ ﻪﺳ يزﺎﺳ ﺮﻳوﺎﻧ تﻻدﺎﻌﻣ ﺪﻳﺎﺑ ،ﻦﻴﺷﺎﻣﻮﺑرﻮﺗ ﻚﻳ يﺪﻌﺑ

ﺪﻧﻮﺷ ﻞﺣ نآ رد نﺎﻳﺮﺟ ﺮﺑ ﻢﻛﺎﺣ ﺲﻛﻮﺘﺳا .

شور رد ﻞﻴﻠﺤﺗ يﺎﻫ

ﻪﺳ يﺪﻌﺑ

، شور زا ﻪﻛ يﺎﻫ

ﻲﻣ هدﺎﻔﺘﺳاCFD ﺪﻨﻨﻛ

،

ًﺎﻣﻮﻤﻋ ﭻﻴﻫ

هدﺎﺳ عﻮﻧ ﻲﻤﻧ ترﻮﺻ تﻻدﺎﻌﻣ رد يزﺎﺳ تﻻدﺎﻌﻣ و دﺮﻴﮔ

ﻪﺑ رﻮﻃ

1. Twist 2. Lean 3. Bow 4. Avon

ﻞﻣﺎﻛ ﻪﺘﺴﺴﮔ ﻲﻣ ﻞﺣ و يزﺎﺳ ﺪﻧﻮﺷ

. ﻘﻘﺤﻣ ﺎ ﻲﻧ ﺪﻨﻧﺎﻣ ﻲﺟ ﻮﻳ و

نارﺎﻜﻤﻫ ] 1 [ ، ﻲﻠﮔﻮﻣ و نارﺎﻜﻤﻫ ] 2 [ ورواﺮﻛ و ﻮﻠﻴﺑ و ﻲﻨﻳرﺎﻣ و ]

3 [

هدﺮﻛ رﺎﻛ شور ﻦﻳا يور ﺮﺑ ﺪﻧا

.

رد لﺎﺳ 2007 يدﻼﻴﻣ و ﻲﻨﻴﻨﺑ ﺶﻧارﺎﻜﻤﻫ ]

4 [ ﻲﺳرﺮﺑ ﻪﺑ

تاﺮﺛا ﭗﻳﻮﺳ و ﻦﻴﻟو رد ﻲﻳﺎﻫرﻮﺳﺮﭙﻤﻛ ﻪﻛ

رد ﻚﻳدﺰﻧ ﺔﻴﺣﺎﻧ

تﻮﺻ ﻂﻳاﺮﺷ رﺎﻛ

ﻲﻣ ﺪﻨﻨﻛ ﺪﻨﺘﺧادﺮﭘ . ﻦﻴﻨﭽﻤﻫ

، ﻲﻃ ﻦﻳا هژوﺮﭘ

ﻲﮕﻧﻮﮕﭼ ﻞﻴﻜﺸﺗ

كﻮﺷ ﻪﺳ يﺪﻌﺑ ﻪﺑادﺮﮔو ﺎﻫ ﻪﺑ ترﻮﺻ يدﺪﻋ

ﻲﺳرﺮﺑ ﺪﺷ . رد ﻞﻛ ﻦﻳﺪﻨﭼ لﺪﻣ زا ﻲﻨﺤﻨﻣ يﺎﻫ ﭗﻳﻮﺳ راد ﺰﻴﻧ

ﻪﺋارا ﺪﻧﺪﺷ ﻪﻛ ﺮﻫ ماﺪﻛ زا ﻲﻨﺤﻨﻣ ﺎﻫ ﺮﻴﺛﺄﺗ ﺮﺛا ﭗﻳﻮﺳ و ﻦﻴﻟو

ار يور ﺖﻴﻌﻗﻮﻣ كﻮﺷ و ﺖﻓا يﺎﻫ ﻪﻳﻮﻧﺎﺛ رﺎﻜﺷآ ﻲﻣ دزﺎﺳ . ﺎﺑ

هدﺎﻔﺘﺳا زا ﻪﻨﻴﻬﺑ يزﺎﺳ ﭗﻳﻮﺳ و ﻦﻴﻟو

، ﺶﻳاﺰﻓا 3 / 1 يﺪﺻرد

هدزﺎﺑ ﻲﻜﻴﻣﺎﻨﻳدﻮﻣﺮﺗ ﻞﺻﺎﺣ

ﺪﺷ . لﺎﺳ رد 2009 و ﺖﻴﻧﻮﻣﻮﻛرﺎﻣ

ﺶﻧارﺎﻜﻤﻫ ]

5 [ و يدﺪﻋ ترﻮﺻ ﻪﺑ ﻪﻠﻤﺣ ﻪﺒﻟ ﺮﻴﺛﺎﺗ ﻲﺳرﺮﺑ ﻪﺑ

ﻲﺑﺮﺠﺗ ﻪﻴﺒﺷ ياﺮﺑ و ﺪﻨﺘﺧادﺮﭘ مﺮﻧ زا يدﺪﻋ يزﺎﺳ

راﺰﻓا ﺲﻴﺴﻧا

CFX11 هدﺎﻔﺘﺳا 5

ﺪﺷ . ﺘﻧ ﻲﻫﺎﮕﺸﻳﺎﻣزآ ﺞﻳﺎﺘﻧ ﺎﺑ يدﺪﻋ ﺞﻳﺎ

ﻢﻫ ﺖﺷاد ﻲﺑﻮﺧ ﻲﻧاﻮﺧ .

رد لﺎﺳ 2009 ﻪﻨﻴﻬﺑ ﻪﺑ ﻲﻟﺎﻏ و ﺎﻴﻨﺑﺮﻋ ﺎﺑ ﻦﻴﺑرﻮﺗ ﻚﻳ ندﺮﻛ

زا هدﺎﻔﺘﺳا طﺎﻘﻧ

نﺎﻣﺪﻴﭼ ﻪﺑ 6

شور ﻪﺳ ﺪﻨﺘﺧادﺮﭘ يﺪﻌﺑ .

د ﻦﻳا ر

ﺶﻫوﮋﭘ ﻪﻨﻴﻬﺑ ياﺮﺑ ، ﻢﻜﺷ تاﺮﺛا ﻦﻴﺑرﻮﺗ ندﺮﻛ

ﺞﻛ ،نداد و نﺪﺷ

ﺖﻓﺮﮔ راﺮﻗ ﻲﺳرﺮﺑ درﻮﻣ ﭗﻳﻮﺳ 6]

.[

لﺎﺳ رد 2010 ﻪﻧﻮﻤﻧ ﻚﻳ ﻲﺳرﺮﺑ ﻪﺑ ﺶﻧارﺎﻜﻤﻫ و ﻲﺑاﺮﻛ

ﺪﻨﺘﺧادﺮﭘ ﻲﻫﺎﮕﺸﻳﺎﻣزآ و يدﺪﻋ شور ﻪﺑ ﺰﻛﺮﻣ زا ﺰﻳﺮﮔ رﻮﺳﺮﭙﻤﻛ .

ﻲﻫﺎﮕﺸﻳﺎﻣزآ ﺞﻳﺎﺘﻧ ﺎﺑ ﻲﺑﻮﺧ ﻖﺑﺎﻄﺗ يدﺪﻋ شور زا ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ ﺖﺷاد 7] .[ لﺎﺳ رد 2011 ﻪﻨﻴﻬﺑ ﻪﺑ ﺶﻧارﺎﻜﻤﻫ و ﺎﻴﻨﺑﺮﻋ هﺮﭘ ﻚﻳ ندﺮﻛ

ﻨﺘﺧادﺮﭘ يدورو رد ﻻﺎﺑ داﺪﺴﻧا ﺎﺑ يرﻮﺤﻣ ﻦﻴﺑرﻮﺗ ﺪ

. ﻦﻳا زا فﺪﻫ

ﻦﻳا ﻖﻴﻘﺤﺗ دﻮﺑ

ﻪﻛ ﻓوﺮﭘ ﺮﻴﻴﻐﺗ نوﺪﺑ هﻮﺤﻧ ﺮﻴﻴﻐﺗ ﺎﺑ ﻂﻘﻓ و هﺮﭘ ﻞﻴ

راﺮﻗ هﺮﭘ ﻞﻴﻓوﺮﭘ يﺮﻴﮔ ﻪﻨﻴﻬﺑ ﻒﻠﺘﺨﻣ ﻊﻃﺎﻘﻣ رد ﺎﻫ

مﺎﺠﻧا يزﺎﺳ

دﺮﻴﮔ . ﻦﻳا رد ﻪﺳ شور زا ﻖﻴﻘﺤﺗ ﺪﺷ هدﺎﻔﺘﺳا يﺪﻌﺑ

8] .[

ﺘﻧ زا هﺪﺷ هداد ﻪﻌﺳﻮﺗ لﺪﻣ ﻲﺸﺨﺑرﺎﺒﺘﻋا ياﺮﺑ ﺖﺴﺗ ﺞﻳﺎ

ﺮﻓﻮﻧﺎﻫ ﻦﻴﺑرﻮﺗ ﻲﻫﺎﮕﺸﻳﺎﻣزآ ]

9 [ ﺖﺳا هﺪﺷ هدﺎﻔﺘﺳا .

زا ﺲﭘ

هﺪﺷ هداد ﻪﻌﺳﻮﺗ لﺪﻣ زا نﺎﻨﻴﻤﻃا

، ﻪﻘﺒﻃ ﻦﻴﺑرﻮﺗ مود ناﻮﻳا

لﺪﻣ

هﺪﺷ و ﻦﻴﺑرﻮﺗ ﻪﻘﺒﻃ دﺮﻜﻠﻤﻋ ﺮﺑ هﺮﭘ تﺎﻓاﺮﺤﻧا ﻲﺳرﺮﺑ

ﺪﺷ ﺖﺳا ه .

ﺶﻫوﮋﭘ ﻲﻣﺎﻤﺗ رد ،ﺖﺳا هﺪﺷ مﺎﺠﻧا ﻪﻨﻴﻣز ﻦﻳا رد ﻪﻛ ﻲﻳﺎﻫ

تاﺮﺛا ﻲﺳرﺮﺑ ﺶﻫوﮋﭘ زا فﺪﻫ و ﭗﻳﻮﺳ ﺪﻨﻧﺎﻣ

و ﺮﺑ ﻦﻴﻟ يور

5. ANSYS-CFX11 6. Stacking

(3)

درﻮﻣ نﺎﻳﺮﺟ ناﺪﻴﻣ ﻲﻣ ﻲﺳرﺮﺑ

ﺪﺷﺎﺑ ﻦﻳا زا ماﺪﻛ ﭻﻴﻫ رد و

ﺶﻫوﮋﭘ درﻮﻣ ﻪﻘﺒﻃ دﺮﻜﻠﻤﻋ يور ﺮﺑ تاﺮﺛا ﻦﻳا ﻲﺳرﺮﺑ ﺎﻫ ﻪﻌﻟﺎﻄﻣ

ﺖﺳا ﻪﺘﻓﺮﮕﻧ راﺮﻗ .

، ﻦﻴﻟوا ياﺮﺑ ﺮﻴﻴﻐﺗ تاﺮﺛا رﺎﺑ

ر ﺮﺑ ﻪﺳﺪﻨﻫ دﺮﻜﻠﻤﻋ يو

، ﺲﻧاﺮﻠﺗ ﻦﻴﻴﻌﺗ رﻮﻈﻨﻣ ﻪﺑ ﺖﺧﺎﺳ يﺎﻫ

،

ﺖﺳا ﻪﺘﻓﺮﮔ راﺮﻗ ﻲﺳرﺮﺑ درﻮﻣ .

ﺰﺑا زا ﺶﻫوﮋﭘ ﻦﻳا رد ﻊﻗاو رد را

هوﺮﮔ ﻪﺑ ﻚﻤﻛ ياﺮﺑ CFD ﺎﺗ ﺖﺳا هﺪﺷ هدﺎﻔﺘﺳا ﺖﺧﺎﺳ

ﺲﻧاﺮﻠﺗ هﺮﭘ و دﻮﺷ ﻦﻴﻴﻌﺗ ﻲﺘﺧﺎﺳ زﺎﺠﻣ يﺎﻫ ﺮﻓ رد ﻪﻛ ﻲﻳﺎﻫ

ا ﺪﻨﻳ

ﺖﺧﺎﺳ نآ ﺲﻧاﺮﻠﺗ ﺲﻧاﺮﻠﺗ زﺎﺠﻣ ﺪﺣ زا ﺎﻫ

ﻪﻴﺒﺷ يﺎﻫ ﺮﺗاﺮﻓ يزﺎﺳ

دﻮﺸﻧ ﺐﺼﻧ ﻦﻴﺑرﻮﺗ يور ﺮﺑ دور ﻪﻛ اﺮﭼ

نآ ﺐﺼﻧ ترﻮﺻ رد ﺮﺑ ﺎﻫ

ﻮﺧ لﺎﺒﻧد ﻪﺑ ار ناﻮﺗ ﺪﻳﺪﺷ ﺶﻫﺎﻛ ،ﻦﻴﺑرﻮﺗ يور ﺖﺷاد ﺪﻫا

.

2 - يزﺎﺴﻟﺪﻣ ﻢﺘﻳرﻮﮕﻟا يدﺪﻋ

ياﺮﺑ ﻪﻴﺒﺷ يزﺎﺳ رد يدﺪﻋ ﻦﻴﺷﺎﻣﻮﺑرﻮﺗ

ﺎﻫ ﻞﺣاﺮﻣ ﺺﺨﺸﻣ

ﺮﻓ ا ﻪﻴﺒﺷ ﺪﻨﻳ يزﺎﺳ

ﺪﻳﺎﺑ ﺪﻧﻮﺷ ﻲﻃ .

ﻦﻳا ﻞﻜﺷ ماﺮﮔﺎﻳد رد ﻞﺣاﺮﻣ

1 هﺪﺷ هدروآ ﺪﻧا

. مﺮﻧ زا يدﺪﻋ يزﺎﺳ ﻪﻴﺒﺷ ياﺮﺑ راﺰﻓا

ﺲﻴﺴﻧا

ﻔﺘﺳا CFX ﺖﺳا هﺪﺷ هدﺎ .

رد ﻪﺳﺪﻨﻫ ﺪﻴﻟﻮﺗ مﺮﻧ

راﺰﻓا ﻲﺣاﺮﻃ

1هﺮﭘ مﺮﻧ رد ﻪﻜﺒﺷ ﺪﻴﻟﻮﺗ و راﺰﻓا

ﻪﻜﺒﺷ ﻦﻴﺷﺎﻣﻮﺑرﻮﺗ يﺪﻨﺑ مﺎﺠﻧا 2

ﺪﺷ ﺖﺳا ه .

يزﺎﺳﻪﻴﺒﺷ ﺪﻨﻳاﺮﻓ ﻲﻠﻛﺪﻧور1ﻞﻜﺷ

2 - 1 - ﻪﻜﺒﺷ ﻞﻴﻠﺤﺗ ﺖﻬﺟ ﻪﺳﺪﻨﻫ يﺪﻨﺑ

ﻬﻣ زا ﻲﻜﻳ ﻢ

ﻞﺣاﺮﻣ ﻦﻳﺮﺗ ﻪﺳ ﻞﻴﻠﺤﺗ

يﺪﻌﺑ

، ﻲﻣ ﻪﻜﺒﺷ ﺪﻴﻟﻮﺗ ﺪﺷﺎﺑ

.

ﻪﻜﺒﺷ ﺐﺳﺎﻨﻣ ﻪﻜﺒﺷ نﺎﻜﻣ رد ﻪﻛ ﺖﺳا يا

نآ رد ﻪﻛ ﻲﻳﺎﻫ

نﺎﻳداﺮﮔ ﺪﻳﺪﺷ يﺎﻫ ﺪﺷﺎﺑ هﺪﺷ ﺰﻳر ﻲﻓﺎﻛ هزاﺪﻧا ﻪﺑ دراد دﻮﺟو

. رد

ﻲﻘﻟ ،هﺮﭘ فاﺮﻃا ﻲﺣاﻮﻧ هﺮﭘ كﻮﻧ

و هراﻮﻳد ﻲﻜﻳدﺰﻧ رد ﺎﻫ

نﺎﻳداﺮﮔ دراد دﻮﺟو يﺪﻳﺪﺷ يﺎﻫ .

رد ﺪﻳﺎﺑ ﻪﻜﺒﺷ ﻞﻴﻟد ﻦﻴﻤﻫ ﻪﺑ

هﺮﭘ فاﺮﻃا ﺪﺷﺎﺑ طﺎﻘﻧ ﺮﻳﺎﺳ زا ﺮﺗﺰﻳر ﺎﻫراﻮﻳد رﺎﻨﻛ و ﻲﻘﻟ ﻪﻴﺣﺎﻧ ،ﺎﻫ

.

ﻪﻜﺒﺷ ﻪﺳﺪﻨﻫ ﻪﻧﻮﻤﻧ ﻞﻜﺷ رد هﺪﺷ يﺪﻨﺑ

2 د نﺎﺸﻧ هﺪﺷ هدا

ﺖﺳا . نﺎﻤﻫ ﻼﺒﻗ ﻪﻛ رﻮﻃ ﺪﺷ ﺮﻛذ

، ﺖﺳد ياﺮﺑ باﻮﺟ ﻪﺑ ﻦﺘﻓﺎﻳ

1. Blade geometry 2. Turbo grid

،نﺎﻣز ﻦﻳﺮﺘﻤﻛ رد بﻮﺧ ﻲﻣ ﻲﻌﺳ

ﻪﻜﺒﺷ ﺎﺗ دﻮﺷ ﻞﺣ ﻪﻴﺣﺎﻧ يﺪﻨﺑ

نﺎﻣزﺎﺳ ترﻮﺻ ﻪﺑ ﺪﺷﺎﺑ ﻪﺘﻓﺎﻳ

. نﺎﻤﻫ رد ﻪﻛ رﻮﻃ ﻞﻜﺷ

3 هﺪﻳد

ﻣ ﻲ دﻮﺷ

، ﻪﻜﺒﺷ نﺎﻣزﺎﺳ ترﻮﺻ ﻪﺑ ﻼﻣﺎﻛ يﺪﻨﺑ هﺪﺷ مﺎﺠﻧا ﻪﺘﻓﺎﻳ

ﺖﺳا . ﺰﻳر ﺎﺑ يدﺪﻋ شور يﺎﻄﺧ ،ﻪﻜﺒﺷ نﺪﺷ ﻲﻣ ﺶﻫﺎﻛ

ﺪﺑﺎﻳ . زا

ﺰﻳر ﺎﺑ ،ﺮﮕﻳد يﻮﺳ ﻪﻜﺒﺷ نﺪﺷ

، ﻪﺑ تﺎﺒﺳﺎﺤﻣ نﺎﻣز ﺶﻳاﺰﻓا تﺪﺷ

ﻲﻣ ﺪﺑﺎﻳ . ﻞﻴﻟد ﻦﻴﻤﻫ ﻪﺑ

، ﻪﻜﺒﺷ ندﺮﻛﺰﻳر ﻦﺘﺷاد ﺪﻨﻣزﺎﻴﻧ

ترﺎﻬﻣ

هﮋﻳو و ﻻﺎﺑ يا

ا ﺖﺳ

؛ ﺮﮕﻳد ترﺎﺒﻋ ﻪﺑ ﺰﻳر

ﻂﻘﻓ ﻪﻜﺒﺷ نﺪﺷ ﺪﻳﺎﺑ

رد

دﻮﺟو يﺪﻳﺪﺷ تاﺮﻴﻴﻐﺗ ﺶﺨﺑ نآ رد ﻪﻛ دﺮﻴﮔ ترﻮﺻ ﻲﺣاﻮﻧ دراد . ﻞﻜﺷ رد 4

ﺰﻳر ﻪﻜﺒﺷ ﻪﻧﻮﻤﻧ ﻢﻫ نﺎﺸﻧ هﺮﭘ فاﺮﻃا رد هﺪﺷ

ﺖﺳا هﺪﺷ هداد .

ﻞﻜﺷ ﻪﻜﺒﺷ2 هﺮﭘ ﻚﻳ يﺪﻨﺑ

ﻞﻜﺷ هﺮﭘ فاﺮﻃا رد ﻪﻜﺒﺷ نﺪﺷﺰﻳر3

ﻞﻜﺷ نﺎﻣزﺎﺳ ﻪﻜﺒﺷ4 هﺮﭘ ﻦﻴﺑ ﻪﺤﻔﺻ يور ﻪﺘﻓﺎﻳ

يا

(4)

ﻪﺳ ﻞﻴﻠﺤﺗ نﺎﻣز ﻦﻳﺮﺘﺸﻴﺑ ﺶﺨﺑ ﻦﻳا ﻪﺑ ار يﺪﻌﺑ

دﻮﺧ

ﻲﻣ صﺎﺼﺘﺧا ﻪﻜﺒﺷ ﺖﻴﻔﻴﻛ ﻪﻛ اﺮﭼ ،ﺪﻫد

اﺮﮕﻤﻫ ﺪﻧور ،يﺪﻨﺑ ﻳ

ار ﻲ

ﻪﺑ ﻲﻣ راﺮﻗ ﺮﻴﺛﺎﺗ ﺖﺤﺗ تﺪﺷ ﺪﻫد

. ﻪﻜﺒﺷ ﻲﻳﺎﻬﻧ يﺪﻨﺑ ﻦﻳﺪﻨﭼ زا

ﺖﺳا هﺪﺷ ﻞﺻﺎﺣ راﺮﻜﺗ ﻲﺑﺮﺠﺗ ﺪﻧور .

ﻚﻳ ﻞﺣ ﻲﻠﻛ رﻮﻃ ﻪﺑ

ﺪﺷﺎﺑ ﻪﻜﺒﺷ زا ﻞﻘﺘﺴﻣ ﺪﻳﺎﺑ يدﺪﻋ تﻻﺎﻴﺳ ﻚﻴﻣﺎﻨﻳد ﻪﻠﺌﺴﻣ .

باﻮﺟ تاﺮﻴﻴﻐﺗ ﻲﻨﻌﻳ ﻪﻜﺒﺷ زا لﻼﻘﺘﺳا نﺪﺷﺮﺗﺰﻳر يازا ﻪﺑ ﺎﻫ

فﺮﺻ ﻞﺑﺎﻗ ﻪﻜﺒﺷ ﺪﺷﺎﺑ ﺮﻈﻧ

. ﻪﻨﻴﻬﺑ ﻪﻜﺒﺷ ﻦﺘﻓﺎﻳ

، ﻛ ﻪﻠﺌﺴﻣ باﻮﺟ ﻪ

لﻮﻠﺳ دﺎﻌﺑا زا ﻞﻘﺘﺴﻣ ﻪﻜﺒﺷ نآ ياﺮﺑ ﻦﻴﻋ رد و ﺪﺷﺎﺑ ﻪﻜﺒﺷ يﺎﻫ

ﺖﺷرد يﺪﻴﻟﻮﺗ ﻪﻜﺒﺷ لﺎﺣ قﻮﻓ ﺖﻴﺻﺎﺧ ﺎﺑ ﻖﺒﻄﻨﻣ ﻪﻜﺒﺷ ﻦﻳﺮﺗ

نﺎﻣز و ﻲﺑﺮﺠﺗ ﻼﻣﺎﻛ ﺮﻣا ﻚﻳ ،ﺪﺷﺎﺑ ﻲﻣ ﺮﺑ

ﺪﺷﺎﺑ .

ًﻻﻮﻤﻌﻣ

، ﺖﻬﺟ

ﻪﻜﺒﺷ ﻦﻴﻨﭼ ﻦﺘﻓﺎﻳ باﻮﺟ تاﺮﻴﻴﻐﺗ رادﻮﻤﻧ ،يا

داﺪﻌﺗ ﺐﺴﺣ ﺮﺑ ﺎﻫ

هﺮﮔ هدﺮﻛ ﻢﺳر ار ﻪﻜﺒﺷ يﺎﻫ هﺮﮔ داﺪﻌﺗ ﻪﻠﺣﺮﻣ ﺮﻫ رد و

ار ﺎﻫ

ﻲﻣ ﺶﻳاﺰﻓا ﻲﻣ راﺮﻜﺗ ﻲﻳﺎﺟ ﺎﺗ رﺎﻛ ﻦﻳا ﺖﻳﺎﻬﻧ رد و ﺪﻨﻫد

دﻮﺷ ﻪﻛ

هزاﺪﻧا ﻪﺑ تاﺮﻴﻴﻐﺗ ﺪﺷﺎﺑ كﺪﻧا ﻲﻓﺎﻛ

. ﻪﻴﺒﺷ رد مﺎﺠﻧا يزﺎﺳ ،هﺪﺷ

نﺎﻤﻟا داﺪﻌﺗ هﺪﺷﺪﻴﻟﻮﺗ يﺎﻫ

106000 ﻲﻣ نﺎﻤﻟا

ﺪﺷﺎﺑ . رد

ﻞﻜﺷ يﺎﻫ 5 و 6 ﻪﻜﺒﺷ زا ﻞﺣ لﻼﻘﺘﺳا ﺮﺘﻣارﺎﭘ ود ياﺮﺑ

زﺎﺑ و هد

ﺖﺳا هﺪﺷ هداد نﺎﺸﻧ رﺎﺸﻓ ﺖﺒﺴﻧ .

ﻞﻜﺷ تاﺮﻴﻴﻐﺗ5 نﺎﻤﻟا داﺪﻌﺗ ﺐﺴﺣ ﺮﺑ رﺎﺸﻓ ﺖﺒﺴﻧ

ﻞﻜﺷ نﺎﻤﻟا داﺪﻌﺗ ﺐﺴﺣ ﺮﺑ هدزﺎﺑ6 ﻲﻣ ﻒﻳﺮﻌﺗ ﺮﻳز ﻂﺑاور ﺎﺑ هدزﺎﺑ و رﺎﺸﻓ ﺖﺒﺴﻧ

ﺪﻧﻮﺷ .

) 1 (

Pr ^{t in}

t out

P

=P

) 2 (

( 1) /

(Pr 1)

t out t in t in

T T

eta

T ^γ⁻ ^γ

−

=

−

2 - 2 - نﺎﻳﺮﺟ ﻞﺣ

رﺎﺘﻓر ﻞﻴﻠﺤﺗ ﺖﻬﺟ نﺎﻳﺮﺟ

، ﺖﺳا مزﻻ نﺎﻳﺮﺟ مﺎﻤﺗ ياﺮﺑ

ﺎﻫ

ﻞﺣ مﻮﺘﻨﻣﻮﻣ و مﺮﺟ يﺎﻘﺑ تﻻدﺎﻌﻣ دﻮﺷ

. نﺎﻳﺮﺟ ياﺮﺑ يﺎﻫ

ﻢﻛاﺮﺗ نﺎﻳﺮﺟ ﺎﻳ ﺮﻳﺬﭘ يﺎﻘﺑ تﻻدﺎﻌﻣ ،تراﺮﺣ لﺎﻘﺘﻧا ﻞﻣﺎﺷ يﺎﻫ

ﻲﻣ ﻞﺣ ﺰﻴﻧ يژﺮﻧا ﺪﻧﻮﺷ

. ﺰﻴﻧ شﺎﺸﺘﻏا يزﺎﺴﻟﺪﻣ تﻻدﺎﻌﻣ

، ﻲﻧﺎﻣز

ﺪﺷﺎﺑ شﻮﺸﻐﻣ نﺎﻳﺮﺟ ﻪﻛ

، ﻲﻣ هدﺎﻔﺘﺳا ﺪﻧﻮﺷ

. درﻮﻣ ﻪﻠﺌﺴﻣ رد

ﻋ ،ﺮﻈﻧ ﺎﻘﺑ ،مﻮﺘﻨﻣﻮﻣ تﻻدﺎﻌﻣ ﺮﺑ هوﻼ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ ،يژﺮﻧا و مﺮﺟ ي

شﻮﺸﻐﻣ ﻲﻣ ﻞﺣ ﺰﻴﻧ شﺎﺸﺘﻏا تﻻدﺎﻌﻣ ،نﺎﻳﺮﺟ ندﻮﺑ ﺪﻧﻮﺷ

.

ﺎﻨﺤﻧا و نﺎﻳﺮﺟ ﻲﮔﺪﻴﭽﻴﭘ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ ي

،نﺎﻳﺮﺟ ﺮﻴﺴﻣ ﺪﻳﺪﺷ

لﺪﻣ زا ﻲﮕﺘﻔﺷآ يﺎﻫ K-ε

عاﻮﻧا زا و RNG

K-W SST

ياﺮﺑ

ﻪﻴﺒﺷ ﻲﻣ هدﺎﻔﺘﺳا ﻲﻠﺻا ﻪﺳﺪﻨﻫ يزﺎﺳ دﻮﺷ

ﻞﺋﺎﺴﻣ ياﺮﺑ ﻪﻛ

ﻦﻴﺷﺎﻣﻮﺑرﻮﺗ ﺖﺳا رادرﻮﺧﺮﺑ ﻲﺒﺳﺎﻨﻣ ﺖﻗد زا ﺎﻫ

. ﻲﺳرﺮﺑ ياﺮﺑ ﻲﻟو

ﺲﻧاﺮﻠﺗ تاﺮﺛا ﻲﮕﺘﻔﺷآ لﺪﻣ زا ﺎﻫ

K-W SST ﻲﻣ هدﺎﻔﺘﺳا

دﻮﺷ

ﻲﮕﺘﻔﺷآ لﺪﻣ ﻪﺑ ﺖﺒﺴﻧ يﺮﺗﻻﺎﺑ ﺖﻗد زا ﻪﻛ K-ε

عاﻮﻧا زا RNG

ﻲﻣ رادرﻮﺧﺮﺑ ﺪﺷﺎﺑ

. نﺎﻳداﺮﮔ ﻊﻳﺮﺳ تاﺮﻴﻴﻐﺗ تاﺮﺛا ﻓ يﺎﻫ

و رﺎﺸ

ﻦﻴﺑرﻮﺗ رد ﻪﻛ ﻲﺗراﺮﺣ تاﺮﺛا رﺎﻴﺴﺑ ﺎﻫ

لﺪﻣ ﻦﻳا رد ﺖﺳا دﺎﻳز

ﺖﺳا هﺪﺷ ﻪﺘﻓﺮﮔ ﺮﻈﻧرد .

ﻢﻛاﺮﺗ تاﺮﺛا ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ يﺮﻳﺬﭘ

، ﺮﺑ هوﻼﻋ

ﻣ و ﻲﮕﺘﺳﻮﻴﭘ تﻻدﺎﻌﻣ ﻮ

ﻢﺘﻨﻣ

، ﻪﻟدﺎﻌﻣ و ﻞﻣﺎﻛ زﺎﮔ ﻪﻟدﺎﻌﻣ زا

ﺖﺳا هﺪﺷ هدﺎﻔﺘﺳا ﺰﻴﻧ يژﺮﻧا .

2 - 3 - يزﺮﻣ ﻂﻳاﺮﺷ

ﻪﺑ ﻪﻠﺣﺮﻣ ﻦﻳا رد ﺰﻴﻧ نﺎﻳﺮﺟ ﻞﻴﻠﺤﺗ ﻪﺑ طﻮﺑﺮﻣ يزﺮﻣ ﻂﻳاﺮﺷ شور ﻞﺣ رد دراﺪﻧﺎﺘﺳا يﺎﻫ ﻫ

يﺎ لﺎﻤﻋا ﻪﻠﺣﺮﻣ ﻦﻳا رد CFD

ﻲﻣ ﺪﻧدﺮﮔ . و لزﺎﻧ ﻞﻣﺎﺷ ﻦﻴﺑرﻮﺗ ﻪﻘﺒﻃ ﻚﻳ ﻪﻜﻨﻳا ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ

ﻲﻣ رﻮﺗور ﻞﺣ شور ﻦﻳا رد لزﺎﻧ و رﻮﺗور ﻲﺒﺴﻧ ﺖﻛﺮﺣ ،ﺪﺷﺎﺑ

دﻮﺷ ﻪﺘﻓﺮﮔ ﺮﻈﻧرد ﺪﻳﺎﺑ .

ﻢﻬﻣ ﻪﻠﺣﺮﻣ ﻦﻳا رد ﻪﻛ ﻲﻠﻜﺸﻣ ﻦﻳﺮﺗ

ﺎﺠﻳا ﻲﻣ د ﻪﻜﺒﺷ ﺖﻴﻌﻗﻮﻣ ﻪﻛ ﺖﺳا ﻦﻳا دﻮﺷ لزﺎﻧ و رﻮﺗور يﺎﻫ

ﺗ ﻪﻧﻮﮕﭼ ﻢﻫ ﻪﺑ ﺖﺒﺴﻧ ﻲﻣ ﺮﻴﻴﻐ

ﻦﻳا رد تﺎﻋﻼﻃا لﺎﻘﺘﻧا و ﺪﻨﻛ

ﻲﻣ ترﻮﺻ ﻲﺳﺎﺳا ﻪﭼ ﺮﺑ حﻮﻄﺳ دﺮﻳﺬﭘ

. ﻦﻳا ﻞﺣ ﺖﻬﺟ ﻞﻜﺸﻣ

،

شور زا ﺪﻳﺎﺑ نﺎﺧﺮﭼ تﺎﺼﺘﺨﻣ هﺎﮕﺘﺳد

هدﺎﻔﺘﺳا هﺪﺷ رد و

ﺖﻤﺴﻗ ﻦﻴﺑ حﻮﻄﺳ يزﺮﻣ طﺮﺷ زا ﺖﺑﺎﺛ و نﺎﺧﺮﭼ يﺎﻫ

ﻪﺤﻔﺻ

(5)

طﻼﺘﺧا دﻮﻤﻧ هدﺎﻔﺘﺳا .

شور رد نﺎﺧﺮﭼ تﺎﺼﺘﺨﻣ هﺎﮕﺘﺳد ﻪﻴﺣﺎﻧ

ود ﻪﺑ ﻞﺣ ﺖﻤﺴﻗ

ﺖﺳا هﺪﺷ ﻢﻴﺴﻘﺗ ﻦﻛﺎﺳ و نﺎﺧﺮﭼ .

ﺖﻤﺴﻗ رد

نﺎﺧﺮﭼ

، ﻢﺘﻨﻣﻮﻣ تﻻدﺎﻌﻣ ﻪﺑ ﺰﻛﺮﻣ زا ﺰﻳﺮﮔ و ﺲﻴﻟﻮﻳرﻮﻛ بﺎﺘﺷ

ﻲﻣ ﻞﺣ و ﻪﻓﺎﺿا ﺪﻧﻮﺷ

.

3 - لﺪﻣ ﻲﺸﺨﺑرﺎﺒﺘﻋا و ﺮﻓﻮﻧﺎﻫ ﻦﻴﺑرﻮﺗ يزﺎﺴﻟﺪﻣ

ﻪﻘﺒﻃرﺎﻬﭼ ﻦﻴﺑرﻮﺗ ﻚﻳ ياﺮﺑ ﺮﻓﻮﻧﺎﻫ ﻦﻴﺑرﻮﺗ ﻲﻫﺎﮕﺸﻳﺎﻣزآ تﺎﻧﺎﻜﻣا ﺖﺳا هﺪﺷ ﻢﻫاﺮﻓ .

ﻜﻣا ﻦﻳا ﻦﻴﺑرﻮﺗ ﻦﻳا ﺖﺧﺎﺳ ﻪﻘﻳﺮﻃ ﻢﻫاﺮﻓ ار نﺎ

ﻪﻧﺎﮔاﺪﺟ ترﻮﺻ ﻪﺑ ﻦﻴﺑرﻮﺗ ﻦﻳا تﺎﻘﺒﻃ زا ماﺪﻛ ﺮﻫ ﻪﻛ هدروآ ﺪﻧﺮﻴﮔ راﺮﻗ ﺶﻳﺎﻣزآ درﻮﻣ .

هداد ﺮﻓﻮﻧﺎﻫ ﻦﻴﺑرﻮﺗ ياﺮﺑ دﻮﺟﻮﻣ يﺎﻫ

ﻪﻘﺒﻃ رد نﺎﻳﺮﺟ تﺎﻴﺻﻮﺼﺧ و ﻲﺳﺪﻨﻫ تﺎﻴﺻﻮﺼﺧ سﺎﺳا ﺮﺑ ﻲﻣ ﻦﻴﺑرﻮﺗ ﻦﻳا مرﺎﻬﭼ ﻚﺗ ترﻮﺻ ﻪﺑ ﻪﻛ ﺪﺷﺎﺑ

درﻮﻣ ﻪﻘﺒﻃ

ﺖﺳا ﻪﺘﻓﺮﮔ راﺮﻗ ﺶﻳﺎﻣزآ .

ﻞﻜﺷ 7 ياﺮﺑ نﺎﻣﺪﻴﭼ ﻲﮕﻧﻮﮕﭼ

ﻢﺘﺴﻴﺳ ندادراﺮﻗ ﻞﺤﻣ و ﻦﻴﺑرﻮﺗ ﻦﻳا مرﺎﻬﭼ ﻪﻘﺒﻃ ﺶﻳﺎﻣزآ يﺎﻫ

هزاﺪﻧا ﻲﻣ نﺎﺸﻧ ار نآ يﺮﻴﮔ ﺪﻫد

. ﻲﻣﺎﻧ نﺎﻳﺮﺟ ﻦﻴﺑرﻮﺗ ﻪﺑ يدورو

ﺮﺑاﺮﺑ 8 / 7 ﺖﺳا ﻪﻴﻧﺎﺛ ﺮﺑ مﺮﮔﻮﻠﻴﻛ .

ﻢﻫ ﻦﻴﺑرﻮﺗ ﻲﻣﺎﻧ ﻲﻧارود ﺖﻋﺮﺳ

ﺎﺑ ﺮﺑاﺮﺑ 7500 ﻲﻣ ﻪﻘﻴﻗد ﺮﺑ رود ﺪﺷﺎﺑ

.

ﻞﻜﺷ ﭼ ﻪﻘﺒﻃ ﺶﻳﺎﻣزآ نﺎﻣﺪﻴﭼ7 ﺮﻓﻮﻧﺎﻫ ﻦﻴﺑرﻮﺗ مرﺎﻬ

نﺎﻳﺮﺟ ﻞﻴﻠﺤﺗ زا ﺲﭘ

، ﻪﺴﻳﺎﻘﻣ ﺎﺑ و ﻞﺣ زا ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ

ﺞﻳﺎﺘﻧ

ﻪﻘﺒﻃ ﻲﺑﺮﺠﺗ ﺶﻳﺎﻣزآ ﻪﺑ طﻮﺑﺮﻣ دﻮﺟﻮﻣ ﻓﻮﻧﺎﻫ ﻦﻴﺑرﻮﺗ مرﺎﻬﭼ

،ﺮ

ﻪﻄﻘﻧ ﻪﺑ ﻚﻳدﺰﻧ صﺎﺧ ﺖﻟﺎﺣ ﻚﻳ رد ﻖﺑﺎﻄﺗ ﻪﺑ ﻦﻴﺑرﻮﺗ ﻲﺣاﺮﻃ

ﻲﭘ ود ﻦﻳا ﺐﺳﺎﻨﻣ دﺮﺑ

ﺪﺷ ه ﺖﻗد زا مزﻻ نﺎﻨﻴﻤﻃا ﻊﻗاو رد و

ﻞﺣ راﺰﺑا زا ﻞﺻﺎﺣ باﻮﺟ ﻪﺑ

ﺪﻣآ ﺖﺳد .

ﻪﺴﻳﺎﻘﻣ ترﻮﺻ يدﺪﻋ ﻞﻴﻠﺤﺗ و ﻲﺑﺮﺠﺗ ﺞﻳﺎﺘﻧ ﻖﺑﺎﻄﺗ ﻪﺘﻓﺮﮔ

ﻲﻣ نﺎﺸﻧ ود ﻦﻳا ﻦﻴﺑ ﻲﺑﻮﺧ رﺎﻴﺴﺑ ﺪﻫد

. ﺎﻫرادﻮﻤﻧ ﻦﻳا ﻲﻣﺎﻤﺗ رد

،

هراﻮﻳد تاﺮﺛا ﺎﻫ

، ﻪﺑ ،ﻲﺒﺳﺎﻨﻣ ًﺎﺘﺒﺴﻧ ﺐﻳﺮﻘﺗ ﺎﺑ هﺪﻣآ ﺖﺳد

ﺪﻧا .

ﻞﻜﺷ يﺎﻫ 8 ﺎﺗ 11 ﻪﺴﻳﺎﻘﻣ ﻦﻳا يﺎﻫرادﻮﻤﻧ ﻲﻣ نﺎﺸﻧ ار ﺎﻫ

ﻫد ﻨ ﺪ . ﺎﺑ

ﻪﺴﻳﺎﻘﻣ ﻪﻘﺒﻃ ﻞﻴﻠﺤﺗ زا ﻞﺻﺎﺣ يدﺮﻜﻠﻤﻋ ﺞﻳﺎﺘﻧ ﺎﺑ ﻦﻴﺑرﻮﺗ

دﻮﺟﻮﻣ ﻲﺑﺮﺠﺗ ﺞﻳﺎﺘﻧ

، ﺞﻳﺎﺘﻧ ﻦﻳا ﻦﻴﺑ ﻲﺒﺳﺎﻨﻣ رﺎﻴﺴﺑ ﻖﺑﺎﻄﺗ

لوﺪﺟ رد ﻪﻛ ﺪﻳدﺮﮔ هﺪﻫﺎﺸﻣ 1

ﺖﺳا هﺪﺷ ﻪﺋارا ﻪﺴﻳﺎﻘﻣ ﻦﻳا .

ﺖﻋﺮﺳ تاﺮﻴﻴﻐﺗ هﺪﺷﻪﺒﺳﺎﺤﻣ و ﻲﺑﺮﺠﺗ ﺞﻳﺎﺘﻧﻪﺴﻳﺎﻘﻣ8 ﻞﻜﺷ يرﻮﺤﻣ

ﻲﻋﺎﻌﺷ يﺎﺘﺳار رد لزﺎﻧ زا ﻲﺟوﺮﺧ

ﻞﻜﺷ ﻪﺴﻳﺎﻘﻣ 9 ﻪﺒﺳﺎﺤﻣ و ﻲﺑﺮﺠﺗ ﺞﻳﺎﺘﻧ ﺖﻋﺮﺳ ﻪﻳواز تاﺮﻴﻴﻐﺗ هﺪﺷ

ﻲﻋﺎﻌﺷ يﺎﺘﺳار رد لزﺎﻧ زا ﻲﺟوﺮﺧ

ﻞﻜﺷ ﻪﺴﻳﺎﻘﻣ10 ﻪﺒﺳﺎﺤﻣ و ﻲﺑﺮﺠﺗ ﺞﻳﺎﺘﻧ يرﻮﺤﻣ ﺖﻋﺮﺳ تاﺮﻴﻴﻐﺗ هﺪﺷ

ﻲﻋﺎﻌﺷ يﺎﺘﺳار رد رﻮﺗور زا ﻲﺟوﺮﺧ

(6)

ﻞﻜﺷ ﻪﺴﻳﺎﻘﻣ11 ﻪﺒﺳﺎﺤﻣ و ﻲﺑﺮﺠﺗ ﺞﻳﺎﺘﻧ ﺖﻋﺮﺳ ﻪﻳواز تاﺮﻴﻴﻐﺗ هﺪﺷ

ﻲﻋﺎﻌﺷ يﺎﺘﺳار رد رﻮﺗور زا ﻲﺟوﺮﺧ

لوﺪﺟ ﻪﺒﺳﺎﺤﻣ و ﻲﺑﺮﺠﺗ ﺞﻳﺎﺘﻧ ﻪﺴﻳﺎﻘﻣ1 هﺪﺷ

يدﺪﻋ ﻞﻴﻠﺤﺗ ﻲﻫﺎﮕﺸﻳﺎﻣزآ ﺞﻳﺎﺘﻧ

ﻲﻫدزﺎﺑ 58

/ 90 5

/ 90

د ﺲﻜﻋ ﻪﺟر ﻲﻠﻤﻌﻟا 3318

/ 0 33

/ 0

4 - ﻪﻴﺒﺷ ﻦﻴﺑرﻮﺗ رد نﺎﻳﺮﺟ يزﺎﺳ ناﻮﻳا

زا ﺲﭘ بﺎﺨﺘﻧا لﺪﻣ ﺖﺤﺻ زا نﺎﻨﻴﻤﻃا لﻮﺼﺣ هﺪﺷ

، مود ﻪﻘﺒﻃ

ﻦﻴﺑرﻮﺗ ناﻮﻳا ﻲﻣ لﺪﻣ دﻮﺷ . ﻦﻳا يرﻮﺤﻣ ﻦﻴﺑرﻮﺗ ﻚﻳ ﻦﻴﺑرﻮﺗ

ﺎﺑ يرﻮﺗور ياراد 71

ﺎﺑ ﻲﻟزﺎﻧ و هﺮﭘ 40

ﻲﻣ ﻪﻐﻴﺗ ﺪﺷﺎﺑ . ﻪﻛ ﺎﺠﻧآ زا

ﻣ ﻦﻴﺑرﻮﺗ رﻮ زا ،ﺖﺳا ﻲﻄﻴﺤﻣ نرﺎﻘﺗ ياراد هژوﺮﭘ ﻦﻳا رد ﺮﻈﻧ د

ﻪﻴﺒﺷ ياﺮﺑ ﻲﺑوﺎﻨﺗ يزﺮﻣ طﺮﺷ ﺪﺷ هدﺎﻔﺘﺳا يزﺎﺳ

ﺖﺳا ه . رد

ﻲﻠﺋﺎﺴﻣ ﻦﻴﻨﭼ

، نﺎﻣز ﺶﻫﺎﻛ رد ﻚﻳدﻮﻳﺮﭘ يزﺮﻣ طﺮﺷ زا هدﺎﻔﺘﺳا

ﺮﺛﺆﻣ رﺎﻴﺴﺑ زﺎﻴﻧ درﻮﻣ ﻪﻈﻓﺎﺣ ﻦﻴﻨﭽﻤﻫ و ﻪﺒﺳﺎﺤﻣ ﻲﻣ

ﺪﺷﺎﺑ . ﺎﺑ

ﻲﻓﺎﻛ ،ﻚﻳدﻮﻳﺮﭘ يزﺮﻣ طﺮﺷ زا هدﺎﻔﺘﺳا ا

لﻮﺣ نﺎﻳﺮﺟ ﺎﻬﻨﺗ ﺖﺳ

ﻪﻴﺒﺷ هﺮﭘ ﻚﻳ ﺑ ﺞﻳﺎﺘﻧ و هﺪﺷ يزﺎﺳ

ﻪ ﺪﻣآ ﺖﺳد ه

ﺮﻳﺎﺳ ياﺮﺑ ار

هﺮﭘ ﺖﻓﺮﮔ ﺮﻈﻧرد ﺰﻴﻧ ﺎﻫ .

نﻮﭼ هﺮﭘ داﺪﻌﺗ ﻫ

هﺮﭘ و لزﺎﻧ يﺎ ﺮﺑاﺮﺑ ﻢﻫ ﺎﺑ رﻮﺗور يﺎﻫ

ﻧ ﻨﺘﺴﻴ طﻼﺘﺧا ﻪﺤﻔﺻ شور زا ،ﺪ ﻪﻴﺒﺷ ياﺮﺑ ١

هدﺎﻔﺘﺳا نآ يزﺎﺳ

ﻲﻣ دﻮﺷ . ور ﻲﻣ هدﺎﻔﺘﺳا ﻲﻧﺎﻣز طﻼﺘﺧا ﻪﺤﻔﺻ ش ﻪﻳواز ﻪﻛ دﻮﺷ

و رﻮﺗور بوﺎﻨﺗ ﺪﻨﺷﺎﺑ توﺎﻔﺘﻣ رﻮﺗﺎﺘﺳا

) هﺮﭘ داﺪﻌﺗ و رﻮﺗور يﺎﻫ

ﺪﺷﺎﺒﻧ ﺮﺑاﺮﺑ ﻢﻫ ﺎﺑ رﻮﺗﺎﺘﺳا (

ﻻ ﺐﻴﺗﺮﺗ ﻦﻳا ﻪﺑ و هﺮﭘ ﻪﻤﻫ ﺖﺴﻴﻧ مز

ﻪﻴﺒﺷ رﻮﺗﺎﺘﺳا و رﻮﺗور يﺎﻫ دﻮﺷ يزﺎﺳ

. رد ﻞﻜﺷ 12

، ﻲﮕﻧﻮﮕﭼ

ﺖﺳا هﺪﺷ هداد نﺎﺸﻧ يزﺮﻣ ﻂﻳاﺮﺷ زا هدﺎﻔﺘﺳا .

1. Mixing plane

يزﺮﻣ ﻂﻳاﺮﺷ و بوﺎﻨﺘﻣ يزﺮﻣ طﺮﺷ زا هدﺎﻔﺘﺳا ﻲﮕﻧﻮﮕﭼ 12 ﻞﻜﺷ لﺎﻤﻋا

هﺪﺷ

5 - ﻞﻴﻠﺤﺗ ﻲﺸﺨﺑرﺎﺒﺘﻋا و ﺞﻳﺎﺘﻧ ﻲﺳرﺮﺑ

ﻪﻘﺒﻃ رﻮﺗور رد نﺎﻳﺮﺟ ﻞﻴﻠﺤﺗ زا ﺲﭘ ﻦﻴﺑرﻮﺗ مود

ناﻮﻳا

، ﺞﻳﺎﺘﻧ

تﺎﻋﻼﻃا ﺎﺑ صاﻮﺧ تاﺮﻴﻴﻐﺗ ﺪﻧور و هﺪﺷ ﻲﺳرﺮﺑ ﻞﺣ زا ﻞﺻﺎﺣ ﻞﻜﺷ دﻮﺟﻮﻣ 13

ﺖﺳا هﺪﺷ ﻪﺴﻳﺎﻘﻣ .

ﻲﺳرﺮﺑ ﻦﻳا رد

، ﻖﺑﺎﻄﺗ

ﺖﺳا هﺪﺷ هﺪﻫﺎﺸﻣ دﻮﺟﻮﻣ يرﻮﺌﺗ ﺐﻟﺎﻄﻣ و ﺞﻳﺎﺘﻧ ﻦﻴﺑ ﺐﺳﺎﻨﻣ .

رد ﻞﺻﺎﺣ ﺞﻳﺎﺘﻧ ﻞﻜﺷ

يﺎﻫ 13 ﺎﺗ 17 هﺪﺷ هدروآ ﺪﻧا

.

ﻞﻜﺷ ﻦﻴﺑرﻮﺗ هﺪﻧزﺎﺳ ﻪﺑ طﻮﺑﺮﻣ دﺮﻛرﺎﻛ تﺎﻋﻼﻃا13

ناﻮﻳا

ﻞﻜﺷ رد 14

، ﻊﻄﻘﻣ رد ﻲﺒﺴﻧ خﺎﻣ دﺪﻋ تاﺮﻴﻴﻐﺗ 20

ﺪﺻرد

ﺖﺳا هﺪﺷ هدروآ ﻲﻋﺎﻌﺷ عﺎﻔﺗرا .

ﺶﻫﺎﻛ ﻲﺒﺴﻧ خﺎﻣ دﺪﻋ تاﺮﻴﻴﻐﺗ

ﻢﻛ ﺢﻄﺳ رد ﺖﻋﺮﺳ ﺶﻳاﺰﻓا و رﺎﺸﻓ ﺢﻄﺳ رد ﺖﻋﺮﺳ ار هﺮﭘ رﺎﺸﻓ

نﺎﺸﻧ ﻲﻣ ﺪﻫد .

ﻞﻜﺷ 15 ﺮﮕﻧﺎﻳﺎﻤﻧ رد ﻲﺒﺴﻧ خﺎﻣ دﺪﻋ تاﺮﻴﻴﻐﺗ يﺎﺘﺳار

ﻪﺒﻟ رد ﻲﻋﺎﻌﺷ ﻪﺑ ﻪﻛ ﺖﺳا رﻮﺗور ﻪﺑ دورو

ﻪﻳﻻ تاﺮﺛا ﻲﺑﻮﺧ يزﺮﻣ

هراﻮﻳد ﻲﻜﻳدﺰﻧ رد ار ﻲﻣ نﺎﺸﻧ ﺎﻫ

ﺪﻫد . نﺎﻤﻫ هﺪﻳد ﻪﻛ رﻮﻃ

ﻲﻣ دﻮﺷ

، ﻲﺒﺴﻧ خﺎﻣ دﺪﻋ

، ﺶﻜﻣ ﺖﻤﺳ رد

، رﺎﺸﻓ ﺖﻤﺳ رد و ﻻﺎﺑ

(7)

ﻲﻣ ﻦﻴﻳﺎﭘ خﺎﻣ دﺪﻋ هﺮﭘ هﺮﭘ ﻦﻴﻓﺮﻃ رد ﺖﻋﺮﺳ ﺮﻴﻴﻐﺗ ﻦﻳا و ﺪﺷﺎﺑ

ﺎﺑ و رﺎﺸﻓ ﺮﻴﻴﻐﺗ ﺐﺒﺳ ﻲﻣ هﺮﭘ يور يراﺬﮔر

دﻮﺷ . نﺎﻤﻫ رد ﻪﻛ رﻮﻃ

ﻲﻣ هﺪﻳد ﻞﻜﺷ هﺮﭘ يور يراﺬﮔرﺎﺑ ،دﻮﺷ

، ﺮﺘﺸﻴﺑ ،بﺎﻫ ﻲﻜﻳدﺰﻧ رد

دوﺮﺷ ﻲﻜﻳدﺰﻧ رد نآ يراﺬﮔرﺎﺑ زا ﺖﺳا

يراﺬﮔرﺎﺑ هﻮﺤﻧ ﻦﻳا ﻪﻛ

ﻲﻣ هﺮﭘ يور ﺮﺑ ﺮﺘﻤﻛ ﻲﺸﻤﺧ ﺶﻨﺗ دﺎﺠﻳا ﺮﻃﺎﺧ ﻪﺑ ﺪﺷﺎﺑ

.

ﻞﻜﺷ ﻊﻄﻘﻣ ﻪﺑ طﻮﺑﺮﻣ ﻲﺒﺴﻧ خﺎﻣ دﺪﻋ تاﺮﻴﻴﻐﺗ14

20 رﻮﺗور ﺪﺻرد

ﻦﻴﺑرﻮﺗ ناﻮﻳا

ﻞﻜﺷ ﻪﺒﻟ ﻪﺑ طﻮﺑﺮﻣ ﻲﺒﺴﻧ خﺎﻣ دﺪﻋ تاﺮﻴﻴﻐﺗ15

ﻦﻴﺑرﻮﺗ رﻮﺗور دورو

ناﻮﻳا

ﻞﻜﺷ 16 نﺎﺸﻧ ﻲﻧﺎﻴﻣ ﻊﻄﻘﻣ ﺖﻋﺮﺳ رادﺮﺑ تاﺮﻴﻴﻐﺗ هﺪﻨﻫد

ﻲﻣ رﻮﺗور ﻧ ﻲﻓاﺮﺤﻧا ﭻﻴﻫ ياراد ﻪﻛ ﺪﺷﺎﺑ ﺖﺴﻴ

ﻪﻴﺣﺎﻧ ﭻﻴﻫ رد و يا

،نﺎﻳﺮﺟ ناﺪﻴﻣ زا هﺪﻳد نآ ﺪﻳﺪﺷ ﺪﺷر ﺎﻳ يزﺮﻣ ﻪﻳﻻ ﻲﻳاﺪﺟ

ﻲﻤﻧ دﻮﺷ . ﻲﺣاﺮﻃ ﻪﻄﻘﻧ ﻪﺑ طﻮﺑﺮﻣ ﺞﻳﺎﺘﻧ ﻦﻳا ﻪﻜﻨﻳا ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ

ﻲﻣ ﻦﻴﺑرﻮﺗ ﻪﺑ هﺪﻴﺒﺴﭼ ﻼﻣﺎﻛ ترﻮﺻ ﻪﺑ لﺎﻴﺳ نﺎﻳﺮﺟ ،ﺪﺷﺎﺑ

ﻲﻣ هﺮﭘ هراﻮﻳد ﺪﺷﺎﺑ

. ﻞﻜﺷ 17 ﻪﺳ نﺎﻳﺮﺟ تاﺮﻴﻴﻐﺗ رد ار يﺪﻌﺑ

هﺮﭘ ﻒﻳدر ﻲﻣ نﺎﺸﻧ

ﺪﻫد .

ﻞﻜﺷ ﻲﻧﺎﻴﻣ ﻊﻄﻘﻣ رد ﺖﻋﺮﺳ يﺎﻫرادﺮﺑ16

ﻦﻴﺑرﻮﺗ رﻮﺗور ناﻮﻳا

ﻞﻜﺷ ﻪﺳ نﺎﻳﺮﺟ ﺮﻴﺴﻣ17

ﻦﻴﺑرﻮﺗ رﻮﺗور رد يﺪﻌﺑ ناﻮﻳا

6 - ﻲﺳﺪﻨﻫ تاﺮﻴﻴﻐﺗ ﻲﺳرﺮﺑ

نﺎﻤﻫ ﺪﺷ نﺎﻴﺑ ﻪﻣﺪﻘﻣ رد ﻪﻛ رﻮﻃ

، ياﺮﺑ ﻪﺳ زا فاﺮﺤﻧا ﺖﻟﺎﺣ

لﺪﻣ ﻲﻣﺎﻧ ﻪﺳﺪﻨﻫ مﺎﺠﻧا ﻞﻴﻠﺤﺗ و يزﺎﺳ

ﻲﻣ ﻦﻳا تاﺮﺛا و دﻮﺷ

ﻦﻴﻴﻌﺗ زﺎﮔ ﻦﻴﺑرﻮﺗ ﻞﻛ و ﻪﻠﺣﺮﻣ ﻲﻳارﺎﻛ رد تاﺮﻴﻴﻐﺗ ﻲﻣ

ددﺮﮔ .

ﻦﻳا ﻪﺳ ﻲﻣ ﺮﻳز حﺮﺷ ﻪﺑ فاﺮﺤﻧا ﺖﻟﺎﺣ ﺪﺷﺎﺑ

:

1 - هﺮﭘ ﻊﻃﺎﻘﻣ ﺪﺣ زا ﺶﻴﺑ ﺶﭽﻴﭘ ﻲﻣﺎﻧ ﻪﺳﺪﻨﻫ ﻪﺑ ﺖﺒﺴﻧ ﺎﻫ

2 - ترﻮﺻ ﻪﺑ ﻲﻄﻴﺤﻣ ﺖﻬﺟ رد ﻻﺎﺑ ﺎﺗ ﻦﻴﻳﺎﭘ زا ﻊﻄﻘﻣ ﺢﻄﺳ

ﺪﻨﻛ اﺪﻴﭘ فاﺮﺤﻧا ﻲﻄﺧ .

3 - ﻲﻄﻴﺤﻣ ﺖﻬﺟ رد ﻻﺎﺑ ﺎﺗ ﻦﻴﻳﺎﭘ زا ﻊﻄﻘﻣ ﺢﻄﺳ ترﻮﺻ ﻪﺑ

ﺮﻴﻏ ﺪﻨﻛ اﺪﻴﭘ فاﺮﺤﻧا ﻲﻄﺧ .

(8)

6 - 1 - ﺶﻴﺑ ﺶﭽﻴﭘ زا

ﺪﺣ ﻊﻃﺎﻘﻣ هﺮﭘ ﺖﺒﺴﻧ ﺎﻫ ﻪﺑ

ﻲﻣﺎﻧ ﻪﺳﺪﻨﻫ

ﻞﻜﺷ 18 هﺮﭘ ﻊﻃﺎﻘﻣ ﺪﺣ زا ﺶﻴﺑ ﺶﭽﻴﭘ ﻪﺳﺪﻨﻫ ﻪﺑ ﺖﺒﺴﻧ ﺎﻫ

ﻪﺳﺪﻨﻫ رد ار ﻲﻣﺎﻧ ﻲﻣ نﺎﺸﻧ ﻲﻌﻗاو

ﺪﻫد .

ﻞﻜﺷ هﺮﭘ ﻊﻃﺎﻘﻣ ﺪﺣ زا ﺶﻴﺑ ﺶﭽﻴﭘ18

ﻲﻣﺎﻧ ﻪﺳﺪﻨﻫ ﻪﺑ ﺖﺒﺴﻧ ﺎﻫ

رد ﺶﭽﻴﭘ ﺮﺛا ﻲﺳرﺮﺑ ﻪﺑ هژوﺮﭘ ﻦﻳا رد 6

ﻪﻳواز 1 ، 2 ، 3 و 1 -

،

2 - و 3 - ﺖﺳا هﺪﺷ ﻪﺘﺧادﺮﭘ .

رد ﺖﻟﺎﺣ ﻦﻳا

، ﻪﻛ ﺖﺳا هﺪﺷ ضﺮﻓ

نﺎﺴﻜﻳ ترﻮﺻ ﻪﺑ كﻮﻧ ﺎﺗ ﻪﺸﻳر زا ﺶﭽﻴﭘ ﻪﻳواز ﺪﻨﻛ ﺮﻴﻴﻐﺗ

. رد

ﻲﻣ ﺮﻴﻴﻐﺗ هﺮﭘ ﺐﺼﻧ ﻪﻳواز ﺶﭽﻴﭘ ﺖﻟﺎﺣ رد ﻊﻗاو ﺪﻨﻛ

. رد

ﻞﻜﺷ يﺎﻫ 19 ﺎﺗ 22

،ﻲﻣﺮﺟ ﻲﺑد ﺮﻳدﺎﻘﻣ

،هدزﺎﺑ و رﺎﺸﻓ ﺖﺒﺴﻧ

ﺖﺳا هﺪﺷ هدروآ ناﻮﺗ .

ﺮﻴﻴﻐﺗ ﺐﺴﺣﺮﺑ ﻲﻣﺮﺟ ﻲﺑد19 ﻞﻜﺷ

ﻲﻣﺎﻧ ﺖﻟﺎﺣ ﻪﺑ ﺖﺒﺴﻧ ﺐﺼﻧ ﻪﻳواز

ﻞﻜﺷ ﺮﻴﻴﻐﺗ ﺐﺴﺣ ﺮﺑ هدزﺎﺑ20

ﻲﻣﺎﻧ ﺖﻟﺎﺣ ﻪﺑ ﺖﺒﺴﻧ ﺐﺼﻧ ﻪﻳواز ﻞﻜﺷ

ﺮﺑ رﺎﺸﻓ ﺖﺒﺴﻧ21 ﺮﻴﻴﻐﺗ ﺐﺴﺣ

ﻞﻜﺷ ﺮﻴﻴﻐﺗ ﺐﺴﺣ ﺮﺑ ناﻮﺗ22

نﺎﻤﻫ رﻮﻃ ﺖﺳاﺪﻴﭘ ﺞﻳﺎﺘﻧ زا ﻪﻛ

، هﺮﭘ ﺖﺒﺜﻣ ﺶﭽﻴﭘ ﺎﺑ )

ﺶﻳاﺰﻓا

ﺐﺼﻧ ﻪﻳواز (

رد و ﻪﺘﻓﺎﻳ ﺶﻫﺎﻛ يرﻮﺒﻋ ﻲﺑد ناﺰﻴﻣ ،ﻲﻣﺎﻧ ﺖﻟﺎﺣ زا

ﻲﻣ ﺶﻫﺎﻛ ﻦﻴﺑرﻮﺗ ناﻮﺗ ﻪﺠﻴﺘﻧ زا ﻲﺷﺎﻧ ﻲﺑد ﺶﻫﺎﻛ ﻦﻳا ﻪﻛ ﺪﺑﺎﻳ

ﺶﻫﺎﻛ ﻲﻣ نﺎﻳﺮﺟ ﻊﻄﻘﻣ ﺢﻄﺳ ﻦﺘﻓﺎﻳ ﺪﺷﺎﺑ

. ﺐﺼﻧ ﻪﻳواز ﺶﻳاﺰﻓا

ﻲﻣ ﻦﻳا و دﻮﺸﺑ ﺰﻴﻧ هﺮﭘ يور يراﺬﮔرﺎﺑ ﺶﻳاﺰﻓا ﻪﺑ ﺮﺠﻨﻣ ﺪﻧاﻮﺗ

رﺎﺑ ﺶﻳاﺰﻓا ﻲﻣ ﺰﻴﻧ ار ناﻮﺗ ﺶﻳاﺰﻓا يراﺬﮔ

ﻪﺘﺷاد لﺎﺒﻧد ﻪﺑ ﺪﻧاﻮﺗ

ﺪﺷﺎﺑ . ﻪﻴﺒﺷ ياﺮﺑ ﺶﻫوﮋﭘ ﻦﻳا رد ﺎﻣا يدورو رد ﻦﻴﺑرﻮﺗ يزﺎﺳ

لزﺎﻧ ﺎﺑ ﻪﻛ ﺖﺳا هﺪﺷ هدﺎﻔﺘﺳا يدورو رﺎﺸﻓ يزﺮﻣ طﺮﺷ زا ﺎﻫ

دﺮﻛ ﺪﻫاﻮﺧ ﺮﻴﻴﻐﺗ ﻲﺑد ،نﺎﻳﺮﺟ يرﻮﺒﻋ ﻊﻄﻘﻣ ﺢﻄﺳ ﺮﻴﻴﻐﺗ .

ﺮﻴﻴﻐﺗ

ﻳﺮﺟ يرﻮﺒﻋ ﻊﻄﻘﻣ ﺢﻄﺳ ﺶﻫﺎﻛ نآ ﺶﻳاﺰﻓا و ﺐﺼﻧ ﻪﻳواز زا نﺎ

ﺖﻳﺎﻬﻧ رد و دراد لﺎﺒﻧد ﻪﺑ ار ﻲﺑد ﺶﻫﺎﻛ و رﻮﺗور

، ﺮﺛا نﻮﭼ

ﻲﻣ ﺮﺘﺸﻴﺑ يراﺬﮔرﺎﺑ ﺶﻳاﺰﻓا ﻪﺑ ﺖﺒﺴﻧ ﻲﺑد ﺶﻫﺎﻛ ﺶﻫﺎﻛ ،ﺪﺷﺎﺑ

ﺖﺳا هﺪﺷ هﺪﻫﺎﺸﻣ ناﻮﺗ .

ا يﺎﻳاواز رد ﻦﻴﺑرﻮﺗ رد نﺎﻣاﺪﻧار ﺶﻳاﺰﻓ

2 و 3 ﻦﻳا ار ﻪﺟرد ﻲﻣ ﻪﻧﻮﮔ

ناﻮﺗ ﻪﻳواز ﺮﻴﻴﻐﺗ ﺎﺑ ﻪﻛ دﺮﻛ ﻪﻴﺟﻮﺗ

نﺎﻳﺮﺟ ،ﺐﺼﻧ ﻪﻳﻮﻧﺎﺛ يﺎﻫ

ﻛ يا ﻲﻣ دﺎﺠﻳا ﻦﻴﺑرﻮﺗ رد ﻪ ﺖﺳا هﺪﺷ

ﺶﻫﺎﻛ ﺎﺑ و ﻪﺘﻓﺎﻳ ﺶﻫﺎﻛ نﺎﻳﺮﺟ ﻦﻳا

هدزﺎﺑ ﺶﻳاﺰﻓا ﻪﻳﻮﻧﺎﺛ يﺎﻫ

ﺖﺳا هﺪﺷ هﺪﻫﺎﺸﻣ .

يﺎﻳاوز ﺮﮕﻳد يﻮﺳ زا 2

و 3 ﻲﻣ ﻪﺟرد ﺪﻧاﻮﺗ

رﺎﻛ ﺶﻳاﺰﻓا ﺐﺒﺳو ﺪﺷﺎﺑ يدورو نﺎﻳﺮﺟ ياﺮﺑ ﺐﺳﺎﻨﻣ ﻪﻳواز ا

ﻲﻳ

و هﺮﭘ دﻮﺷ ﻦﻴﺑرﻮﺗ ﻪﻘﺒﻃ .

(9)

ﻲﻣ طﻮﺑﺮﻣ هﺮﭘ يور يراﺬﮔرﺎﺑ ﻪﺑ رﺎﺸﻓ ﺖﺒﺴﻧ ﺪﺷﺎﺑ

. ﺮﻴﻴﻐﺗ ﺎﺑ

نآ ﺶﻳاﺰﻓا و ﺐﺼﻧ ﻪﻳواز

، ﻲﻣ ﺶﻫﺎﻛ يرﻮﺒﻋ ﻲﺑد ﺪﺑﺎﻳ

. ﺶﻫﺎﻛ ﺎﺑ

ﻲﻣ درﻮﺧﺮﺑ هﺮﭘ ﻪﺑ ﻪﻛ ﻲﻟﺎﻴﺳ راﺪﻘﻣ ،ﻲﺑد ﺪﻨﻛ

ﻳ ﺶﻫﺎﻛ ﻦﻳا و ﻪﺘﻓﺎ

ﻲﻣ ﺐﺒﺳ ﺶﻫﺎﻛ نﺎﻳﺮﺟ ﺖﻋﺮﺳ ﺎﺗ دﻮﺷ

هﺮﭘ ﻦﻴﻓﺮﻃ زا يرﻮﺒﻋ يﺎﻫ

ﺖﻋﺮﺳ ﻦﻳا ﻪﺑ هﺮﭘ يور يراﺬﮔرﺎﺑ و ﺪﺑﺎﻳ ﺶﻫﺎﻛ رﻮﺗور ﻪﺘﺴﺑاو ﺎﻫ

ﻲﻣ ﺪﺷﺎﺑ . د ﺶﻫﺎﻛ ﺎﺑ ﻲﺑ

، و هدﺮﻛ اﺪﻴﭘ يﺮﺘﺸﻴﺑ ﺪﺷر يزﺮﻣ ﻪﻳﻻ

ﻲﻣ ﺐﺒﺳ يزﺮﻣ ﻪﻳﻻ ﺪﺷر ود رد لﺎﻴﺳ ﺖﻋﺮﺳ فﻼﺘﺧا ﺎﺗ دﻮﺷ

لﺎﺒﻧد ﻪﺑ ار يراﺬﮔرﺎﺑ ﺶﻫﺎﻛ ﺖﻳﺎﻬﻧ رد و ﻪﺘﻓﺎﻳ ﺶﻫﺎﻛ هﺮﭘ فﺮﻃ دراد . ﺮﮕﻳد يﻮﺳ زا

، ﺐﺼﻧ ﻪﻳواز ﺶﻳاﺰﻓا ﺎﺑ ﺶﻫﺎﻛ يراﺬﮔرﺎﺑ ،

ﻲﻣ ﺪﺑﺎﻳ . ﺎﻣا

، نﺎﻤﻫ ﻲﻣ هﺪﻳد ﻪﻛ رﻮﻃ دﻮﺷ

، د يراﺬﮔرﺎﺑ ﺶﻫﺎﻛ ﺮﺛا ر

ﺶﻳاﺰﻓا زا ﻲﺷﺎﻧ يراﺬﮔرﺎﺑ ﺶﻳاﺰﻓا ﺮﺛا ﻪﺑ ﺖﺒﺴﻧ ،ﻲﺑد ﺶﻫﺎﻛ ﺮﺛا و يراﺬﮔرﺎﺑ ﺶﻫﺎﻛ ﻪﺑ ﺮﺠﻨﻣ ﺖﻳﺎﻬﻧ رد و هدﻮﺑ ﺮﺘﺸﻴﺑ ،ﺐﺼﻧ ﻪﻳواز ﺖﺳا هﺪﺷ رﺎﺸﻓ ﺖﺒﺴﻧ ﺶﻫﺎﻛ .

6 - 2 - ﺮﺛا ﻲﺳرﺮﺑ ﺞﻛ

نﺪﺷ

ﻞﻜﺷ 23 نﺎﺸﻧ هﺮﭘ يﺰﻛﺮﻣ ﻂﺧ فاﺮﺤﻧا هﺪﻨﻫد ﺎﺗ ﻪﺸﻳر زا ﺎﻫ

كﻮﻧ رد يﺎﺘﺳار ﺖﺳاx

ﻪﻛ رد ﺮﺠﻨﻣ ﻊﻗاو ﻪﺑ

فاﺮﺤﻧا ﻂﺧ نﺎﻣﺪﻴﭼ

ﻲﻣ دﻮﺷ . ﺪﻳا ﺖﻟﺎﺣ زا هﺮﭘ فاﺮﺤﻧا ﻦﻳا ﻪﺑ ﺎﺋ

ل ﺞﻛ نﺪﺷ هﺮﭘ ﻪﺘﻔﮔ

ﻲﻣ دﻮﺷ . ﺞﻛ هﻮﺤﻧ ﺮﺘﻬﺑ كرد ياﺮﺑ ﻪﺳ يﺎﻤﻧ ،هﺮﭘ نﺪﺷ

زا يﺪﻌﺑ

هﺮﭘ ﻞﻜﺷ ﻪﺑ ﺎﻫ

ﺞﻛ ﺖﻟﺎﺣ رد ﺐﻴﺗﺮﺗ و ﻲﻣﺎﻧ ﺖﻟﺎﺣ ،ﻲﻔﻨﻣ نﺪﺷ

ﻞﻜﺷ رد ﺖﺒﺜﻣ ﺖﻟﺎﺣ 24

ج ﺎﺗ ﻒﻟا ﺖﺳا هﺪﺷ هداد نﺎﺸﻧ .

ﺮﺛا ﺞﻛ نﺪﺷ هﺮﭘ رد ﺶﺷ ﺣ ﺎ ﻲﺳرﺮﺑ ﺖﻟ هﺪﺷ

ﺖﺳا . ﻦﻳا رد

ﺖﻟﺎﺣ

،ﺎﻫ ترﻮﺻ ﻪﺑ كﻮﻧ ﺎﺗ ﻪﺸﻳر زا هﺮﭘ ﻪﻛ ﺖﺳا هﺪﺷ ضﺮﻓ

ﺪﺷﺎﺑ هﺪﺷ فﺮﺤﻨﻣ يﺰﻛﺮﻣ ﻂﺧ زا ﻲﻄﺧ .

كﻮﻧ رد فاﺮﺤﻧا ﻦﻳا

ﺮﻳدﺎﻘﻣ رد هﺮﭘ 4

، 2 ، 1

، 1 - ، 2 - ، 4 - ﻲﻠﻴﻣ ﻞﻣﺎﻛ رﻮﻃ ﻪﺑ ﺮﺘﻣ

ﺖﺳا هﺪﺷ ﻞﻴﻠﺤﺗ .

،ﻲﻣﺮﺟ ﻲﺑد ﺮﻳدﺎﻘﻣ

،هدزﺎﺑ ناﻮﺗ و رﺎﺸﻓ ﺖﺒﺴﻧ

ﺗ ﻦﻳا زا ﻞﺻﺎﺣ د ﻞﻴﻠﺤ

ﻞﻜﺷ ر يﺎﻫ 25 ﺎﺗ 28 ﺖﺳا هﺪﺷ هدروآ .

ﻞﻜﺷ ﺪﻳا ﺖﻟﺎﺣ زا هﺮﭘ فاﺮﺤﻧا23

ﺎﺋ ل ) ﺞﻛ نﺪﺷ (

ﻞﻜﺷ ﻪﺳ يﺎﻤﻧ24

ﺞﻛ زا يﺪﻌﺑ هﺮﭘ نﺪﺷ

ﺎﻫ

ﻞﻜﺷ ﻲﻣﺎﻧ ﻪﺳﺪﻨﻫ ﻪﺑ ﺖﺒﺴﻧ تاﺮﻴﻴﻐﺗ ﺐﺴﺣ ﺮﺑ ﻲﻣﺮﺟ ﻲﺑد25

ﻞﻜﺷ ﻲﻣﺎﻧ ﻪﺳﺪﻨﻫ ﻪﺑ ﺖﺒﺴﻧ تاﺮﻴﻴﻐﺗ ﺐﺴﺣ ﺮﺑ هدزﺎﺑ26