Sổ tay tiêu chuẩn thiết kế máy P16 pptx
Sổ tay tiêu chuẩn thiết kế máy P16 pptx
... is to
move
the
point representing
the
stress
condition
G
A
,
CB
to the
abscissa, while staying
on the
ellipse. This
is
done
by Eq.
(13.47).
For
three-dimensional
stress,
the
Sổ tay tiêu chuẩn thiết kế máy P3 pptx
... function
(|)(jci,
Jt
2
, ,
X
n
)
can be
estimated
by the
fol-
lowing
rapidly convergent Taylor series
of
expected values
for
unskewed
(or
lightly
skewed)
distributions
(Ref.
[2.7, ... which
are
approximate.
For a
more complete
listing
including
the
first
two
terms
of the
Taylor series,
see
Charles
R.
Mischke,
Mathematical
Model
Building,
2d
rev. ed.,
Iowa...
