Bergman, Lavine, Incropera, Dewitt, Intro. to Heat Transfer, 6th Ed.
Whitaker, Fundamental Principles of Heat Transfer
Whitaker, Fundamental Principles of Heat Transfer
Whitaker, Fundamental Principles of Heat Transfer
Bergman, Lavine, Incropera, Dewitt, Intro. to Heat Transfer, 6th Ed.
Whitaker, Fundamental Principles of Heat Transfer
T
Steady State
2D
Laminar Flow
Whitaker, Fundamental Principles of Heat Transfer
Steady Boundary Layer Equations for Planar Surface
Steady State
2D
Laminar Flow
Constant , , k
No rev. work

Governing Equations for Mass, Momentum and
Thermal Energy
+ v = 0
t
( )
v
+ v v = g + T
t
T + v T = q + T Dp + v : +
Cp
Dt
t
Whitaker, Fundamental Principles of Heat Transfer
Total area, Aa(t),
Bergman, Lavine, Incropera, Dewitt, Intro. to Heat Transfer, 6th Ed.
BSL
H
L
Bergman, Lavine, Incropera, Dewitt, Intro. to Heat Transfer, 6th Ed.
Cellular flow in a vertical cavity, 2 H/L 10 and 1 H/L
ChemE 101B: Heat Transfer
Discussion, Week 2
TA: Mac Clay
Heat Flow through Composite Cylindrical Pipe (BSL Example 10.61):
(a familiar situation presented as an expli
ChemE 101B: Heat Transfer
Discussion, Week 4
TA: Mac Clay
Adiabatic and frictionless processes in an ideal gas (BSL example 11.46):
How do we solve for the hea
ChemE 101B: Heat Transfer
Discussion, Week 5
TA: Mac Clay
FreeConvection Heat Transfer from a Vertical Plate (BSL Ex. 11.45):
Remember from lecture:
A large, ho
Porous spherical shells
Air ow out
Fig. 11.41. Transpiration cooling. The
inner sphere is being cooled by means
of a refrigeration coil to maintain its
temperature at TK. When air is blown
outward,
PROBLEM 11.49
KNOWN: Conditions of oil and water for heat exchanger, one shell with 4 tube passes.
FIND: Length of exchanger tubes per pass, L; and (b) Compute and plot the effectiveness, , fluid outl
Chemical & Biomolecular Engineering 101B
Homework #6
Due 2/19/2015
1. BSL 12B.2. Notes: In part b, substitute 12B.24 into 12B.23 and evaluate as an
integral on . In part c, set the quantity in brack
Chemical & Biomolecular Engineering 101B
Homework #2
Due 1/22/2015
Read: BSL ch. 11, 12
1. Derive the Special Form of the Reynolds Transport Theorem,
D
DS
t S dV =V t Dt dV ,
Dt Vm ( )
m( )
where S
Chemical & Biomolecular Engineering 101B
Homework #3
Due 1/29/2015
Read: BSL ch. 11, 12
1. In our analysis of transient heat conduction in a semiinfinite slab, we arrived at the
following expression
HOMEwOKF 5"?" , probirjga l
.  r .
_},j: Derry6' 1W4 fpér/ "EM/r. 05 32 RIVA23d}. "WaAFJx? f;~.onc/v1
1 D
 . _ 2' . to:
1 DE mum} QV 94' V Jemif'\ .: a
w" i
_._._m. . LLJJrQé: 7347. (w
Chemical & Biomolecular Engineering 101B
Homework #9
Due 3/12/2015
1. 15A.1
2. 15B.1
3. 15B.8
4. Show that BSL Eq. 15.414 holds for the counterflow case as well. Keep the flow direction
of the cold