Bàn luận một chút về động cơ phản lực

Nhờ bác dtd nói rõ hơn phụt thẳng là thế nào so với cái ông phụt tròn bên kia ạ.

Bí mật ko nói được. Đợi khi nào VN ta mua F-22 rồi mới nói. Mà gú gồ có thể tìm thấy đấy. Ống phụt của F-22 cũng là ống phụt phẳng

TO Bác Dtdmos!
OK! Tài liệu tiếng Anh:
- Thư viện (có ngành hàng không) http://www.uqtr.ca/~gonciar/des_mec.html
- Chuyên ngành hàng không http://www.ae.su.oz.au/aero/contents.html
- Chuyên ngành hàng không http://adg.stanford.edu/aa241/AircraftDesign.html
....
Mến Dtdmos!

Tài liệu tiếng Anh:
Tính toán cánh máy nén ly tâm cho UAV:
Xem http://home.global.co.za/~reaper01/GTP.ZIP
Thân Ái!

Tài liệu tiếng Việt hiện nay có thể đọc được:
AIRCARFT ENGINE 2.300 Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Aircraft_Engine.pdf
------------------------------------------------
@ Tiến sĩ Kỹ thuật Hàng không Nguyễn Anh Thi
http://www.dte.hcmut.edu.vn/vi/gv/detail.php?id=34
Thân Ái!
Chú ý: Các Bạn cài Adobe Reader để đọc file PDF:
https://www2.hcmut.edu.vn/~huynhqlinh/olympicvl/softs/ar500enu.exe

Tài liệu tiếng Việt về AERODYNAMICS III:
Xem https://www2.hcmut.edu.vn/~thinguyen/MUCLUC.htm
-------------------------------------
TABLE OF CONTENTS (AERODYNAMICS III)
PART I: FUNDAMENTALS OF COMPRESSIBLE FLOW

1 ONE DIMENSIONAL COMPRESSIBLE FLOW 93Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter1_1DFlow.pdf
1.1 Flow properties variations along a streamline in an isentropic one dimensional flow
1.2 Area ratio low for an isentropic one dimensional flow
1.3 Velocity variation along a streamline
1.4 Dependence of mass flow rate on pressure

2 ONE DIMENSIONAL FLOW: PLANE NORMAL SHOCK WAVES 93Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter1_1DFlow.pdf
2.1 Weak shock in one dimensional flow - sound velocity
2.2 One Dimensional flow properties of normal shock waves
2.3 Variation of pressure and density across a shock
2.4 Abrupt variation of static pressure across a shock
2.5 Abrupt variation of density across a shock
2.6 Temperature increase across a shock
2.7 Entropy variation across a shock
2.8 Mach number variation across a shock
2.9 Velocity variation across a shock
2.10 Stagnation pressure variation across a shock

3 OBLIQUE SHOCK - EXPANSION WAVES 99Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter2_NomalShock.pdf
3.1 Introduction
3.2 Oblique shock
3.3 Prandtl-Meyer expansion waves
4.1 Expansion waves and shock theory appllied for supersonic airfoil

3 TWO DIMENSIONAL SUPERSONIC FLOW ACROSS AIRFOIL 299Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter3_ObliquelShock.pdf

PART II: INTRODUCTION TO COMPUTATIONAL FLUID DYNAMICS
0 INTRODUCTION 91Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter5_CFDIntroduction.pdf
1 GRID GENERATION 551Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter6_GridGeneration.pdf
1.1 Introduction to grid generation
1.2 Coordinates transformation
1.3 Second order partial equations classification
1.4 Grid generation based on Elliptic equation
1.5 Boundary con***ions
1.6 Grid distribution
1.7 Application

2 GOVERNING EQUATIONS 122Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter7_GoverningEquation.pdf
2.1 Euler equation
2.2 Conservative form of Euler equation
2.3 Weak solutions
2.4 Conservative form of Euler equation in the tranform space
2.5 Jacobian as function of primitive variables
2.6 Non-conservative form of Euler equation in the tranform space
3 TVD SCHEME 75Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter8_TVDScheme.pdf
3.1 Introduction
3.2 Consevative equations
3.3 Linearization form of the implicit numerical flux

4 BOUNDARY CON***IONS 103Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter9_BoundaryCon***ions.pdf
4.1 Boundary con***ion on direction
4.2 Boundary con***ion on direction
4.3 Boundary con***ions implementation
5 IMPLEMENTATION & RESULTS 212Kbs
Xem https://www2.hcmut.edu.vn/~thinguyen/Chapter10_Results.pdf
5.1 Implementation
5.2 Some results
6 Conclusion
-------------------------------------
@ Tiến sĩ Kỹ thuật Hàng không Nguyễn Anh Thi
http://www.dte.hcmut.edu.vn/vi/gv/detail.php?id=34
Thân Ái!
Chú ý: Các Bạn cài Adobe Reader để đọc file PDF:
https://www2.hcmut.edu.vn/~huynhqlinh/olympicvl/softs/ar500enu.exe

Tài liệu tiếng Anh:
- IRROTATIONAL FLOW OF AN INVISCID FLUID
Xem http://www.diam.unige.it/~irro/lecture_e.html
- FLOW AROUND AN AIRFOIL
http://www.diam.unige.it/~irro/profilo_e.html
Thân Ái!

Ảnh minh hoạ về THE STREAMLINES

Ảnh minh hoạ về THE STREAKLINES