The general cool volume from of linearmomentum equation is ∫ C V ρ g → d V + ∫ c s σ i j ⋅ n → d A = ∫ c v ∂ ∂ t ( ρ V → ) d V + ∫ C S ( ρ V → ) V → ⋅ n → d A Discuss the meaning of each term in this equation. The terms are labeled for convenience. Write the equation as a word equation.
The general cool volume from of linearmomentum equation is ∫ C V ρ g → d V + ∫ c s σ i j ⋅ n → d A = ∫ c v ∂ ∂ t ( ρ V → ) d V + ∫ C S ( ρ V → ) V → ⋅ n → d A Discuss the meaning of each term in this equation. The terms are labeled for convenience. Write the equation as a word equation.
Solution Summary: The author explains the meaning of each term in the equation.
The general cool volume from of linearmomentum equation is
∫
C
V
ρ
g
→
d
V
+
∫
c
s
σ
i
j
⋅
n
→
d
A
=
∫
c
v
∂
∂
t
(
ρ
V
→
)
d
V
+
∫
C
S
(
ρ
V
→
)
V
→
⋅
n
→
d
A
Discuss the meaning of each term in this equation. The terms are labeled for convenience. Write the equation as a word equation.
assuming that mass = 2150 kg
K = 80.98 N/mm
C =21.19 N/mm.
There is a heated continuous stirred tank reactor shown below where the density is constant
through out the system. On the other hand the volume of reaction mixture may vary. The thermal
capacitance of the coil used to heat the tank is assumed to be negligible. There is a 2nd order
elementary chemical reaction 2A → C taking place in the reactor.
Cai
Tai
qa
2A ->C
v „ro
Tc
Ac
In the figure shown above Cai, Tai,qa is the inlet concentration of component A , inlet
stream temperature and inlet volumetric flow rate, V is the volume of the reaction mixture,
ro is the density through out the system. Tc, Ac and U are the coil temperature, surface
area of the coil and heat transfer coefficient of the coil. Cc, T and Ca are the concentration
of product C, temperature of the reactor and exit concentration of component A, qc is the
outlet volumetric flowrate. The rate constant is assumed to be independent of temperature
denoted as ko. The heat of reaction is denoted as AHrxn. Cp is the heat…
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