The half-angle of the conical shock wave formed by a supersonic jet is 28? . Part...
The half-angle of the conical shock wave formed by a supersonic jet is 28? .
Part A
What is the Mach number of the aircraft?
Part B
What is the actual speed of the aircraft if the air temperature is -20?C ?
Homework Answers
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The half-angle of the conical shock wave formed by a supersonic
jet is 28? .
Part...
A supersonic airfoil moves through air at 80kPa and -10°C with a Mach number of 2.0. The leading edge of the airfoil deflects the air at an angle of e the weak oblique shock angle, post shock Mach nu...
A supersonic airfoil moves through air at 80kPa and -10°C with a Mach number of 2.0. The leading edge of the airfoil deflects the air at an angle of e the weak oblique shock angle, post shock Mach number, and post shock pressure for this flow
A supersonic airfoil moves through air at 80kPa and -10°C with a Mach number of 2.0. The leading edge of the airfoil deflects the air at an angle of e the weak oblique shock...
Can you please do this question correctly,thanks!! 183 184Question 2.6 Air is flowing at supersonic speed over a two-dimensional wedge with an upstream static pressure, P, and static temperature, T,...
Can you please do this question correctly,thanks!!
183 184Question 2.6 Air is flowing at supersonic speed over a two-dimensional wedge with an upstream static pressure, P, and static temperature, T, which are defined in the table below 185 186 Value Design Data Unit 187 188 Upstream static pressure (P) 96 kPa 189 Upstream static temperature (T) 265 CK 190 Upstream mach number (M) 2.55 WATCH 191 Wedge half-angle (e) 18 UNITS 192 193 Your answers 194 a) Find the wedge...
A supersonic jet traveling at Mach 2.10 at an altitude of h 18,000 m is directly...
A supersonic jet traveling at Mach 2.10 at an altitude of h 18,000 m is directly over a person at timet-o as shown in the figure below. Assume the average speed of sound in air is 335 m/s over the path of the sound. Observer hears the "boom" Observer (a) At what time will the person encounter the shock wave due to the sound emitted at t02 (b) Where will the plane be when this shock wave is heard?
A supersonic jet traveling at Mach 2.00 at an altitude of h=23,000 m is directly over...
A supersonic jet traveling at Mach 2.00 at an altitude of h=23,000 m is directly over a person at time t=0 as shown in the figure below. Assume the average speed of sound in air is 335 m/s over the path of the sound. a) At what time will the person encounter the shock wave due to the sound emitted at t=0 in s b) Where will the plane be when this shock wave is heard? Give the plane's horizontal...
A supersonic jet traveling at Mach 2.5 at an altitude of 2x10^4 m is directly ovwer...
A supersonic jet traveling at Mach 2.5 at an altitude of 2x10^4 m is directly ovwer a person at time t = 0. Assume the average speed of sound in the air is 335m/s over the path of the sound. At what time will th eperson encounter the shock wave due to the sound emitted at t = 0?
Part B Determine the half angle α of the Mach cone A jet plane flies at...
Part B
Determine the half angle α of the Mach cone A jet plane flies at M- 2 at an atitude of 5 km correct Part B Determine the speed of the jet plane V: 2258
4. A supersonic engine inlet is shown below-with a spike centerbody. Suppose the flight Mach number...
4. A supersonic engine inlet is shown below-with a spike centerbody. Suppose the flight Mach number M1 = 2.5, and the pressure is pı = 50,000 N/m². The half-angle of the spike centerbody is 10°, as shown. For a particular mass flow through the engine, it happens that there is an oblique shock at a, and a normal shock wave standing at b. Before entering the second shock wave, the fluid expands through a Prandtl-Meyer turn, as the skech indicates....
Question 2.8 Refering to the figure below, a supersonic flow with upstream Mach number, M, static...
Question 2.8 Refering to the figure below, a supersonic flow with upstream Mach number, M, static pressure, pi, and static temperature, Ti, as specified in the table below, encounters a corner with a turning angle ore Determine the angle of the oblique shock, ?, the angle of the reflected wave, q, the Mach numbers M2 and M, and the downstream static pressure Ps and static temperature Ty Mi P1 M3 P3 T3 Design Data Value Unit Mach number (M) Static...
What is the half-angle of a shockwave-cone for a jet travelling at Mach 1.757 16. a....
What is the half-angle of a shockwave-cone for a jet travelling at Mach 1.757 16. a. 28.21 b 40.73 c. 40.07" d. 36.36 e 34.85 f. 39.07 Flying at a level where the speed of sound is 280 m/s, what is the speed (in m/s) of a jet flying at Mach 1.6? a. 448.0 m/s b. 3828 m/s c. 358.7 m/s d. 534.0 m/s e. 395.8 m/s . 404.4 m/s A sound wave moves through a medium with density 400.kg/m*...
Part B Determine the half angle α of the Mach cone A jet plane flies at M- 2 at an atitude of 5 km correct Part B De...
Part B
Determine the half angle α of the Mach cone A jet plane flies at M- 2 at an atitude of 5 km correct Part B Determine the speed of the jet plane V: 2258
A supersonic airfoil moves through air at 80kPa and -10°C with a Mach number of 2.0. The leading edge of the airfoil deflects the air at an angle of e the weak oblique shock angle, post shock Mach number, and post shock pressure for this flow
A supersonic airfoil moves through air at 80kPa and -10°C with a Mach number of 2.0. The leading edge of the airfoil deflects the air at an angle of e the weak oblique shock...
Can you please do this question correctly,thanks!!
183 184Question 2.6 Air is flowing at supersonic speed over a two-dimensional wedge with an upstream static pressure, P, and static temperature, T, which are defined in the table below 185 186 Value Design Data Unit 187 188 Upstream static pressure (P) 96 kPa 189 Upstream static temperature (T) 265 CK 190 Upstream mach number (M) 2.55 WATCH 191 Wedge half-angle (e) 18 UNITS 192 193 Your answers 194 a) Find the wedge...
A supersonic jet traveling at Mach 2.10 at an altitude of h 18,000 m is directly over a person at timet-o as shown in the figure below. Assume the average speed of sound in air is 335 m/s over the path of the sound. Observer hears the "boom" Observer (a) At what time will the person encounter the shock wave due to the sound emitted at t02 (b) Where will the plane be when this shock wave is heard?
Part B
Determine the half angle α of the Mach cone A jet plane flies at M- 2 at an atitude of 5 km correct Part B Determine the speed of the jet plane V: 2258
4. A supersonic engine inlet is shown below-with a spike centerbody. Suppose the flight Mach number M1 = 2.5, and the pressure is pı = 50,000 N/m². The half-angle of the spike centerbody is 10°, as shown. For a particular mass flow through the engine, it happens that there is an oblique shock at a, and a normal shock wave standing at b. Before entering the second shock wave, the fluid expands through a Prandtl-Meyer turn, as the skech indicates....
Question 2.8 Refering to the figure below, a supersonic flow with upstream Mach number, M, static pressure, pi, and static temperature, Ti, as specified in the table below, encounters a corner with a turning angle ore Determine the angle of the oblique shock, ?, the angle of the reflected wave, q, the Mach numbers M2 and M, and the downstream static pressure Ps and static temperature Ty Mi P1 M3 P3 T3 Design Data Value Unit Mach number (M) Static...
What is the half-angle of a shockwave-cone for a jet travelling at Mach 1.757 16. a. 28.21 b 40.73 c. 40.07" d. 36.36 e 34.85 f. 39.07 Flying at a level where the speed of sound is 280 m/s, what is the speed (in m/s) of a jet flying at Mach 1.6? a. 448.0 m/s b. 3828 m/s c. 358.7 m/s d. 534.0 m/s e. 395.8 m/s . 404.4 m/s A sound wave moves through a medium with density 400.kg/m*...
Part B
Determine the half angle α of the Mach cone A jet plane flies at M- 2 at an atitude of 5 km correct Part B Determine the speed of the jet plane V: 2258
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