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HW28
Course: AAE 334, Fall 2010School: Purdue
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334 AAE Fall 2011, Homework 28 Due Monday, November 28 at the beginning of class. 1. Solve for the mass flow through a choked throat of a converging-diverging nozzle with: - upstream stagnation condition conditions p o = 1MPa and T o =300K throat area of A = 10cm2 gas properties for air as an ideal gas, steady quasi-one-dimensional flow, and an isentropic process from upstream conditions stagnation to the...
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334 AAE Fall 2011, Homework 28 Due Monday, November 28 at the beginning of class. 1. Solve for the mass flow through a choked throat of a converging-diverging nozzle with: - upstream stagnation condition conditions p o = 1MPa and T o =300K throat area of A = 10cm2 gas properties for air as an ideal gas, steady quasi-one-dimensional flow, and an isentropic process from upstream conditions stagnation to the throat.
2. Solve for the mass flow through a choked throat of a converging-diverging nozzle with: - upstream stagnation condition conditions p o = 150psi and T o = 70oF throat area of A = 5 in2 gas properties for air as an ideal gas, steady quasi-one-dimensional flow, and an isentropic process from upstream stagnation conditions to the throat.
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Purdue - AAE - 334
AAE 334 Fall 2011, Homework 28 SOLUTIONS Due Monday, November 28 at the beginning of class. 1. Solve for the mass flow through a choked throat of a converging-diverging nozzle with: - upstream stagnation condition conditions po = 1MPa and To =300K - throa
Purdue - AAE - 334
AAE 334, Fall 2011 Homework 29 Due Wednesday, November 30, beginning of class. 1. A converging-diverging nozzle operates with an upstream stagnation pressure of 12 atmospheres. The ratio of exit area to throat area is 7.8. If the gas is calorically perfec
Purdue - AAE - 334
AAE 334, Fall 2011 Homework 29 Solutions1. A converging-diverging nozzle operates with an upstream stagnation pressure of 12 atmospheres. The ratio of exit area to throat area is 7.8. If the gas is calorically perfect air, determine the back pressures at
Purdue - AAE - 334
AAE 334, Fall 2011 Homework 39 Due Friday, December 2, beginning of class. Air flows through a converging diverging nozzle in a steady flow. The air entering the nozzle has stagnation conditions po 150 psi and To 500R . 1. The flow upstream of the throat
Purdue - AAE - 334
AAE 334, Fall 2011 Homework 30 SOLUTIONS Due Friday, December 2, beginning of class. Air flows through a converging diverging nozzle in a steady flow. The air entering the nozzle has stagnation conditions po 150psi and To 500R . 1. The flow upstream of th
Purdue - AAE - 334
AAE 334, Fall 2011 Homework 31. Due Monday, December 5 at the beginning of class.In Chapter 11, near Equation 11.13, Anderson writes, "From Equation (8.33), we havea ao 2 2 12V2 ao 22 12u22v2(11.13)"a 2 o 1 2 x y Yet Equation (
Purdue - AAE - 334
AAE 334, Fall 2011, Homework 31 SolutionOn page 662, Anderson writes, "From Equation (8.33), we havea a 2 2 o 12V a 2 2 o 12u2v22 a 2 x y 2 2 o 1 (11.13)"Yet Equation (8.33) is from a one-dimensional flow analysis and thus is used imprope
Purdue - AAE - 334
AAE 334, Fall 2011 Homework 32. Due Friday, December 9 at the beginning of class.Solve for critical Mach number as an angle of attack for the following low-speed airfoil pressure data. Use the Prandtl-Glauert rule. List for each case the spanwise positio
Purdue - AAE - 334
AAE 334, Fall 2011 SOLUTION Homework 32. Due Friday, December 9 at the beginning of class.Solve for critical Mach number as an angle of attack for the following low-speed airfoil pressure data. Use the Prandtl-Glauert rule. List for each case the spanwis
Purdue - AAE - 334
AAE 334 Fall 2011 Mid-term #1NAME:_SOLUTIONS_One original hand-written formula sheet permitted. Calculator permitted. Phones, IPods, etc. turned off. Do your own work. Present neat and organized work leading to the correct answer for full credit. 1. [15
Purdue - AAE - 334
Midterm 2, AAE 334, Fall 2011 Name:_SOLUTION_ Exam ends at 10:20am regardless of starting time. All questions are for steady flows of air acting as a calorically perfect gas. Two original hand-written double-sided 8.5x11 inch formulas sheets are permitted
Purdue - AAE - 334
AAE 334 Fall 2011Quiz 1.SOLUTIONSCircle True or False or neither of the two. Points: +1 for correct, -1 for incorrect, 0 for blank. Ambiguous answers are scored as incorrect answers. All questions concern the classical thin airfoil theory which we have
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Purdue - AAE - 334
AAE 334 Fall 2011, Quiz #3Name:_SOLUTIONS_Compressible, steady, perfect-gas, quasi-one-dimensional flow of air in a convergingdiverging nozzle. +1 point for correct answer, 0 for a blank, and -1 for wrong answer.Write the correct choice of <1, =1, of >
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Purdue - AAE - 364
AAE 364 Control Systems Analysis Problem Set 2Professor Inseok Hwang School of Aeronautics and Astronautics, Purdue University Fall 2011 Issued 9/2; Due 9/9Reading Assignment:Chapter 1 and the class material for the Laplace Transform.Problems1. Obtai
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AAE 364 Control Systems Analysis Problem Set 3Professor Inseok Hwang School of Aeronautics and Astronautics, Purdue University Fall 2011 Issued 9/9; Due 9/16Reading Assignment:Class material for the Laplace Transform; Sections 1,2,3, and 7 in Chapter 2
Purdue - AAE - 364
AAE 364 Control Systems Analysis Problem Set 5Professor Inseok Hwang School of Aeronautics and Astronautics, Purdue University Fall 2011 Issued 9/23; Due 9/30Reading Assignment:Section 1 - 5 in Chapter 5.Problem 1Solve B-5-3, B-5-4, B-5-7, B-5-20, B-
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AAE 364 Control Systems Analysis Problem Set 8Professor Inseok Hwang School of Aeronautics and Astronautics, Purdue University Fall 2011 Issued 10/28; Due 11/07Reading Assignment: Sections 1-9 in Chapter 6.ProblemsSolve B-6-18, B-6-21, B-6-22, B-6-23,
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AAE 364 Control Systems Analysis Problem Set 10Professor Inseok Hwang School of Aeronautics and Astronautics, Purdue University Fall 2011 Issued 12/21; Due 12/02Reading Assignment: Sections 3-9 in Chapter 7.ProblemsSolve B-7-8, B-7-12, B-7-18, B-7-19,
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Purdue - AAE - 364
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