xvi
Symbols
Symbol Unit
Description
t
sec
time
t warmup sec
warmup time
T
°C, K
temperature
T am
°C
ambient state temperature
U
V
voltage
ν
m/s, ms −1 speed
˙
v
cm 3 /sec
material processing rate
W
J, Ws
work
x
decision variable
X
design space of an optimization problem