Derive an one-dimensional neutron transport equation from the
equation above, a steady-state neutron transport equation applying
to the one-dimensional slab geometry.
How to solve this question?
Write down the steady flow energy equation for an open system
control volume. Stating any assumptions you have made, apply this
equation to
A steam boiler
A nozzle
Carbon dioxide enters a compressor with a mass flow rate of 0.5
kg/s. The compressor inlet pressure is 1 bar (absolute) and the
inlet temperature is 300K. The outlet pressure is 6 bar (absolute)
and the outlet temperature is 450K.
Calculate the density of the carbon...
If the winds are in a steady state condition, what are they
doing?
A. The winds are ageostrophic.
B. There is no net force and no additional acceleration.
C. The wind speeds have become supergeostrophic.
D. All of provided choices are true
Use the model of natural rate of unemployment and the steady
state condition for unemployment for this question. Suppose that
the rate of job separation in an economy is 0.03 and the rate of
job finding is 0.12, while the current unemployment rate is 0.10.
How do you think unemployment rate will change in the upcoming
periods (increase, decrease, no change or ambiguous) and why do you
expect to see this pattern?
Beginning with the basic balance equation, develop the open
system at steady state energy balance equation that is used for a
system with multiple inlet and outlet streams. Make sure to show
all steps and to define terms in words or by equations.