Mathematics Symbols

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Mathematics Terms

• See Algebra, Geometry, Trigonometry

 

Formula Symbols

• See 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

 

U

Symbol	Greek Symbol	Definition	US	Metric	Value
\(UTS\)	-	ultimate tensile stress	-	-	-
\(l_{ur}\)	-	unrestrained pipe length	\(in \;or\; ft\)	\(mm \;or\; m\)	-
\(K_1\)	-	upstream resistance coefficient	dimensionless	dimensionless	-
\(L_b\)	-	unbraced length of a steal beam in LRFD design	\(in \;or\; ft\)	\(mm \;or\; m\)	-
\(\gamma_w\)	gamma	unit weight of water	\(lbf\)	\(N\)	-
\(R\), \(\;R*\)	-	universal gas constant	constant	constant	\(0.082\;06\;L\;atm\;mol^{-1}\;K^{-1}\)
\(G\)	-	universal gravitational constant	-	\(N-m^2\;/\;kg^2\)	-
\(U\)	-	Ursell number	dimensionless	dimensionless	-