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Curved Rectangular Beam Stress Calculator
Units
Blocks shown as light blue are editable
Beam width h =
in
beam thickness b =
in
radius of curvature on the outside fiber r
o
=
in
radius of curvature on the inside fiber r
i
=
in
neutral axis to the point in question
y
=
in
bending moment to the centroical axis M =
in-lb
area of section A =
in
2
Calculated Results
radius of curvature of the neutral axis r
n
=
in
center of gravity radius R =
in
distance between C.G. axis and neutral axis e =
in
center neutral axis to the inside fiber h
o
=
in
center neutral axis to the inside fiber h
i
=
in
Stress Distribution due to bending (Eq. 1) s =
lb/in
2
Bending Stress at the Inside Fiber (Eq. 2) s =
lb/in
2
Bending Stress at the Outside Fiber (Eq. 3) s =
lb/in
2
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