Navigation by alphabet
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Nahme-Griffith number,
Nakashima, CY
Nanoparticles, for heat transfer augmentation,
Naphthalene:
Napthenes:
National practice, in mechanical design, guide to,
Natural convection:
Natural draft cooling towers:
Natural frequency of tube vibration in heat exchangers,
Navier-Stokes equation,
Neon:
Neopentane:
Net free area, in double-pipe heat exchangers,
Netherlands, guide to national mechanical design practice,
Networks, of heat exchangers, pinch analysis method for design of,
Neumann boundary conditions, finite difference method,
Nickel, thermal and mechanical properties
Nickel alloys,
Nickel steels,
Niessen, R,
Nitric oxide:
Nitriles:
Nitrobenzene:
Nitro derivatives:
Nitroethane:
Nitrogen:
Nitrogen dioxide:
Nitrogen peroxide:
Nitromethane:
m-Nitrotoluene:
Nitrous oxide
Noise:
Nonadecane:
Nonadecene:
Nonane:
Nonene:
Nonanol:
Nonaqueous fluids, critical heat flux in,
Non-circular microchannels:
Noncondensables:
Nondestructive testing, of heat exchangers
Nongray media, interaction phenomena with,
Nonmetallic materials:
Non-Newtonian flow:
Nonparticipating media, radiation interaction in,
Nonuniform heat flux, critical heat flux with,
Non-wetting surfaces, in condensation augmentation,
North, C,
No-tubes-in-window shells, calculation of heat transfer and pressure drop in,
Nozzles:
Nowell, D G,
Nucleate boiling:
Nuclear industry, fouling problems in,
Nucleation:
Nucleation sites:
Nuclei, formation in supersaturated vapor,
Number of transfer units (NTU):
Numerical methods:
application in furnace prediction,
for cases in which flow patterns must be calculated,
for the solution of heat exchangers with a prescribed flow pattern,
in transient conduction calculations,
Nusselt:
Nusselt-Graetz problem, in laminar heat transfer in ducts,
Nusselt number:
Index
HEDH
A
B
C
D
E
F
G
H
I
J
K
L
M
N
Nahme-Griffith number,
Nakashima, CY
Nanoparticles, for heat transfer augmentation,
Naphthalene:
Napthenes:
National practice, in mechanical design, guide to,
Natural convection:
Natural draft cooling towers:
Natural frequency of tube vibration in heat exchangers,
Navier-Stokes equation,
Neon:
Neopentane:
Net free area, in double-pipe heat exchangers,
Netherlands, guide to national mechanical design practice,
Networks, of heat exchangers, pinch analysis method for design of,
Neumann boundary conditions, finite difference method,
Nickel, thermal and mechanical properties
Nickel alloys,
Nickel steels,
Niessen, R,
Nitric oxide:
Nitriles:
Nitrobenzene:
Nitro derivatives:
Nitroethane:
Nitrogen:
Nitrogen dioxide:
Nitrogen peroxide:
Nitromethane:
m-Nitrotoluene:
Nitrous oxide
Noise:
Nonadecane:
Nonadecene:
Nonane:
Nonene:
Nonanol:
Nonaqueous fluids, critical heat flux in,
Non-circular microchannels:
Noncondensables:
Nondestructive testing, of heat exchangers
Nongray media, interaction phenomena with,
Nonmetallic materials:
Non-Newtonian flow:
Nonparticipating media, radiation interaction in,
Nonuniform heat flux, critical heat flux with,
Non-wetting surfaces, in condensation augmentation,
North, C,
No-tubes-in-window shells, calculation of heat transfer and pressure drop in,
Nozzles:
Nowell, D G,
Nucleate boiling:
Nuclear industry, fouling problems in,
Nucleation:
Nucleation sites:
Nuclei, formation in supersaturated vapor,
Number of transfer units (NTU):
Numerical methods:
O
P
Q
R
S
T
U
V
W
X
Y
Z
application in furnace prediction,
for cases in which flow patterns must be calculated,
for the solution of heat exchangers with a prescribed flow pattern,
in transient conduction calculations,
Nusselt:
Nusselt-Graetz problem, in laminar heat transfer in ducts,
Nusselt number:
Download the citation in the EndNote formatOpen in a new tab.
Download the citation in the RefWorks formatOpen in a new tab.
Download the citation in the BibTex formatOpen in a new tab.
Transient Response to a Step Change of Temperature
DOI 10.1615/hedhme.a.000161
2.4 HEAT CONDUCTION
2.4.3 Transient response to a step change of temperature
H. Martin
One-dimensional systems
(a) Series solutions for the temperature field
Transient temperature distributions may always be considered to be due to a perturbation of an initially steady state. In general the perturbation consists of a change in the state of the surroundings at a certain time, t = tinitial. For convenience, tinitial = 0. The temperature distribution is then completely determined for any time t > 0 if the initial distribution is known,1
\[\label{eq1} T (r,0) = T_{I}(r)\quad (\textrm{initial condition, I.C.})\tag{1}\]
and if the state of the surroundings is given for any time greater than zero (boundary condition, B.C.) Generally the B.C.’s may be written
... You need a subscriptionOpen in a new tab. to view the full text of the article. If you already have the subscription, please login here
© 2024 by Begell House, Inc.