Homework Answers
Add Answer to:
Question 5 (14 marks) The following are the characteristics of a single-engine light aircraft 9.8 m...
Consider a large jet airplane which has the following characteristics: Maximum gross weight = 130000 N...
Consider a large jet airplane which has the following characteristics: Maximum gross weight = 130000 N General • Fuel weight = 50000 N Wing 2 Wing area = 50 m Wing aspect ratio (AR) = 6.5 Wing span efficiency factor (e) = 0.87 Aerodynamics . = MARE • Zero-lift drag coefficient = 0.032 Drag Cp = Cpo + kc where k = kı + kz kı = 0 and k3 Lift CLmax = 1.4 during flight Two turbojet engines. (thrust...
80 m 845 m2 7.53 Wing Span Wing Planform Area Wing Aspect Ratio Sweep angle at...
80 m 845 m2 7.53 Wing Span Wing Planform Area Wing Aspect Ratio Sweep angle at quarter chord (0.25c) Taper ratio 33.5 0.3 A380 1500 m² Component Wetted Area Fuselage Wing 1700 m Horizontal tail Vertical tail Engines (4) 290 m² (each) 400 m² 280 m² Cruise Mach Number 0.85 Cruising Altitude 12.5 km Wing Loading 16500 N/m2) Temperature Geo potential Altitude above Sea Level -- (m) Acceleration of Gravity (m/s) Absolute Pressure -p- (104 N/m2) Density .p. (101 kg/m3)...
80 m 845 m2 7.53 Wing Span Wing Planform Area Wing Aspect Ratio Sweep angle at...
80 m 845 m2 7.53 Wing Span Wing Planform Area Wing Aspect Ratio Sweep angle at quarter chord (0.25c) Taper ratio 33.5 0.3 A380 1500 m² Component Wetted Area Fuselage Wing 1700 m Horizontal tail Vertical tail Engines (4) 290 m² (each) 400 m² 280 m² Cruise Mach Number 0.85 Cruising Altitude 12.5 km Wing Loading 16500 N/m2) Temperature Geo potential Altitude above Sea Level -- (m) Acceleration of Gravity (m/s) Absolute Pressure -p- (104 N/m2) Density .p. (101 kg/m3)...
2. An aircraft with Coo -0.020, k0.12 is in steady, level flight at he -30,000 ft...
2. An aircraft with Coo -0.020, k0.12 is in steady, level flight at he -30,000 ft and Mo- me AR 08. The aircraft has a wing area of 375 ft, and it weighs 25,000 lb. Its CLmax İsl 8 a. b. c. d. e. Calculate the drag coefficient when Calculate the thrust the engine is producing. Calculate the horsepower the engine is producing Calculate the stall speed at that altitude Now the velocity is to be changed. Calculate the minimum...
* This is all the information given QUESTION 1 (iii,iv) PLEASE!!!: Examine the car performance when the angle of both the front and rear wings is set to θ = 10◦. In all the analysis that follows ign...
* This is all the information given
QUESTION 1 (iii,iv) PLEASE!!!:
Examine the car performance when the angle of both the front and
rear wings is set to θ = 10◦. In all the analysis that follows
ignore frictional losses other than drag. Determine:
(iii) What is the maximum speed the vehicle can safely corner a
bend with R = 30 m (ans. 108Km/hr).
What is the power required at this speed? (ans. 27.8KW)
(iv) What is the maximum speed...
* This is all the information given QUESTION 1 (iii,iv) PLEASE!!!: Examine the car performance when...
* This is all the information given
QUESTION 1 (iii,iv) PLEASE!!!:
Examine the car performance when the angle of both the front and
rear wings is set to θ = 10◦. In all the analysis that follows
ignore frictional losses other than drag. Determine:
(iii) What is the maximum speed the vehicle can safely corner a
bend with R = 30 m (ans. 108Km/hr).
What is the power required at this speed? (ans. 27.8KW)
(iv) What is the maximum speed...
2. Suppose a car travels 108 km at a speed of 20.0 m/s, and uses 2.20...
2. Suppose a car travels 108 km at a speed of 20.0 m/s, and uses
2.20 gallons of gasoline. Only 30% of the gasoline goes into useful
work by the force that keeps the car moving at constant speed
despite friction. (The energy content of gasoline is 1.3 ✕
108 J per gallon.)
(a) What is the force exerted to keep the car moving at constant
speed?
N
(b) If the required force is directly proportional to speed, how
many...
Consider a large jet airplane which has the following characteristics: Maximum gross weight = 130000 N General • Fuel weight = 50000 N Wing 2 Wing area = 50 m Wing aspect ratio (AR) = 6.5 Wing span efficiency factor (e) = 0.87 Aerodynamics . = MARE • Zero-lift drag coefficient = 0.032 Drag Cp = Cpo + kc where k = kı + kz kı = 0 and k3 Lift CLmax = 1.4 during flight Two turbojet engines. (thrust...
80 m 845 m2 7.53 Wing Span Wing Planform Area Wing Aspect Ratio Sweep angle at quarter chord (0.25c) Taper ratio 33.5 0.3 A380 1500 m² Component Wetted Area Fuselage Wing 1700 m Horizontal tail Vertical tail Engines (4) 290 m² (each) 400 m² 280 m² Cruise Mach Number 0.85 Cruising Altitude 12.5 km Wing Loading 16500 N/m2) Temperature Geo potential Altitude above Sea Level -- (m) Acceleration of Gravity (m/s) Absolute Pressure -p- (104 N/m2) Density .p. (101 kg/m3)...
80 m 845 m2 7.53 Wing Span Wing Planform Area Wing Aspect Ratio Sweep angle at quarter chord (0.25c) Taper ratio 33.5 0.3 A380 1500 m² Component Wetted Area Fuselage Wing 1700 m Horizontal tail Vertical tail Engines (4) 290 m² (each) 400 m² 280 m² Cruise Mach Number 0.85 Cruising Altitude 12.5 km Wing Loading 16500 N/m2) Temperature Geo potential Altitude above Sea Level -- (m) Acceleration of Gravity (m/s) Absolute Pressure -p- (104 N/m2) Density .p. (101 kg/m3)...
2. An aircraft with Coo -0.020, k0.12 is in steady, level flight at he -30,000 ft and Mo- me AR 08. The aircraft has a wing area of 375 ft, and it weighs 25,000 lb. Its CLmax İsl 8 a. b. c. d. e. Calculate the drag coefficient when Calculate the thrust the engine is producing. Calculate the horsepower the engine is producing Calculate the stall speed at that altitude Now the velocity is to be changed. Calculate the minimum...
* This is all the information given
QUESTION 1 (iii,iv) PLEASE!!!:
Examine the car performance when the angle of both the front and
rear wings is set to θ = 10◦. In all the analysis that follows
ignore frictional losses other than drag. Determine:
(iii) What is the maximum speed the vehicle can safely corner a
bend with R = 30 m (ans. 108Km/hr).
What is the power required at this speed? (ans. 27.8KW)
(iv) What is the maximum speed...
* This is all the information given
QUESTION 1 (iii,iv) PLEASE!!!:
Examine the car performance when the angle of both the front and
rear wings is set to θ = 10◦. In all the analysis that follows
ignore frictional losses other than drag. Determine:
(iii) What is the maximum speed the vehicle can safely corner a
bend with R = 30 m (ans. 108Km/hr).
What is the power required at this speed? (ans. 27.8KW)
(iv) What is the maximum speed...
2. Suppose a car travels 108 km at a speed of 20.0 m/s, and uses
2.20 gallons of gasoline. Only 30% of the gasoline goes into useful
work by the force that keeps the car moving at constant speed
despite friction. (The energy content of gasoline is 1.3 ✕
108 J per gallon.)
(a) What is the force exerted to keep the car moving at constant
speed?
N
(b) If the required force is directly proportional to speed, how
many...
Most questions answered within 3 hours.
-
Define the following concepts in your own words: (a) stiffness,
(b) strength, (c) strain,
(d) ductility,...
asked 48 minutes ago -
In C++
In this homework, you will be tasked with creating functions to
manipulate strings that...
asked 1 hour ago -
An isolated colony represents a pure culture. one rare occasions
, however , a colony can...
asked 1 hour ago -
*****DO NOT ANSWER THIS QUESTION IF YOU DON'T
KNOW*******Rights and Duties of Auditors; Minimum 4000
words...
asked 2 hours ago -
The probability that Janie is wearing sunglasses is 1/4. The
probability that she is wearing sunglasses...
asked 2 hours ago -
Do you believe social media is more of a help or a hindrance in
controlling crises...
asked 3 hours ago -
Two long, parallel wires separated by 2.85 cm carry currents in
opposite directions. The current in...
asked 2 hours ago -
Question # 1. Develop a list of rehabilitation journals
that publish articles concerning career counseling for...
asked 3 hours ago -
Bryant Company has a factory machine with a book value of
$85,100 and a remaining useful...
asked 3 hours ago -
What is the default classification for federal tax purposes of a
U.S. eligible entity with one...
asked 3 hours ago -
1. How many grams would 4.0x1021 atoms of calcium
weigh?
2.. Calculate the percent oxygen in...
asked 3 hours ago -
Balance Equation
K2Cr2O7 + H2C2O4 2H2O 6 K[Cr(C2O4 )2 (H2O)2 ]2H2O + CO2 +
H2O
asked 3 hours ago