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Symbol | Dimension | SI units | Oil metric units | Oil field units | Additional | ||||
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| Pa |
For a given surface element element
with nor normal vector LaTeX Math Inline body dS_{\bf n}
the stress is represented by a vector LaTeX Math Inline body {\bf n} =(n_1, \, n_2, \, n_3), \quad |{\bf n} | = \sqrt{n_1^2 +n_2^2 +n_3^2} =1
, showing direction and the value of forces exerted across a given surface element LaTeX Math Inline body {\bf T} = (T_1, \, T_2, \, T_3)
: LaTeX Math Inline body dS_{\bf n}
See also
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Physics / Mechanics / Continuum mechanics
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