Aerodynamics
Numbering Code |
U-ENG25 35047 LJ77 U-ENG25 35047 LJ52 |
Year/Term | 2022 ・ Second semester | |
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Number of Credits | 2 | Course Type | Lecture | |
Target Year | Target Student | |||
Language | Japanese | Day/Period | Fri.2 | |
Instructor name | TAKATA SHIGERU (Graduate School of Engineering Professor) | |||
Outline and Purpose of the Course | This is the continuation of the class "Gasdynamics (50450)." Mainly treated are two-dimensional inviscid compressible fluid flows and aerodynamic forces acting on the bodies in such flows. A modern approach to gas flows based on the kinetic theory of gases is introduced as well. | |||
Course Goals | To learn/ understand the fundamental issues of two-dimensional compressible gas flows related to high speed flight. | |||
Schedule and Contents |
1. Review of Gasdynamics (2times)-- Shock wave, Mach line, Prandtl-Meyer fan 2. Shock--Expansion wave theory and Interaction of oblique shocks (2times) 3. Non-isentropic flow and Mrocco's theorem (1time) -- Bow shock, Shock--Expansion wave interaction, etc. 4. Small perturbation theory (3times) -- Potential flow, Similarity rules, etc. 5. Steady two-dimensional flow and the method of characteristics (3times) 6. Kinetic theory of gases (4times) -- velocity distribution function, Boltzmann equation, etc. |
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Evaluation Methods and Policy | By the final exam., in principle. | |||
Course Requirements | Fluid dynamics 1,2, Gasdynamics, Elemental Calculus (A,B, I,II), Linear Algebra (A,B) | |||
Study outside of Class (preparation and review) | Students are expected to read the textbook by themselves in accordance with the progress of the class. | |||
Textbooks | Textbooks/References | Elements of Gasdynamics, H. M. Liepmann and A. Roshko, (Dover Publications), ISBN:0486419630 | ||
References, etc. | Modern Compressible Flow (2nd ed.), J. D. Anderson, Jr., (McGraw-Hill), ISBN:0071006656 | |||
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