subject
Engineering, 14.09.2019 01:20 yaniravivas79

Acrew capsule has re-entered earth’s atmosphere and slowed to a speed of v=1134 m/s at an altitude where the static temperature is t=200 k and the static pressure is p=1 kpa. a normal shock forms upstream of the nose of the capsule. what is the pressure of the flow where it stagnates against the nose of the capsule? assume the air behaves as a calorically perfect gas with a ratio of specific heats γ=1.4 and gas constant r=287 j/kg/k.

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
question
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
question
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
question
Engineering, 04.07.2019 18:10
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
You know the right answer?
Acrew capsule has re-entered earth’s atmosphere and slowed to a speed of v=1134 m/s at an altitude w...
Questions
question
Physics, 29.06.2019 11:30
question
Social Studies, 29.06.2019 11:30
question
Mathematics, 29.06.2019 11:30
Questions on the website: 13722367