Formula Symbols - H

Written by Jerry Ratzlaff on . Posted in Nomenclature & Symbols for Engineering, Mathematics, and Science

For other 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

SymbolGreek SymbolDefinitionUSMetric
\(Hg\) - Hagen number dimensionless number dimensionless number
\(Ha\) - Hartmann number dimensionless number dimensionless number
\(Ha\) - Hatta number dimensionless number dimensionless number
\(h\) - head \(ft\) \(m\)
\(h_l\) - head loss \(ft\) \(m\)
\(h_f\) - head loss due to ftiction \(ft\) \(m\)
\(q\) - heat \(Btu/lbm\) \(kJ/kg\)
\(C\) - heat capacity - -
\(Q\) - heat conduction - -
\(Q\) - heat convection - -
\(Q\) - heat radiation - -
\(\phi\) phi heat radiation - -
\(\Delta Q\) - heat differential - -
\(Q\) - heat flow rate \(Btu/sec\) \(kW\)
\(G\) - heat generation rate \(Btu/hr-ft^3\) \(W/m^3\)
\(q\) - heat loss \(Btu/lbm\) \(kJ/kg\)
\(q\) - heat per unit mass \(Btu/lbm\) \(kJ/kg\)
\(Q\) - heat transfer \(Btu/hr\) \(W\)
\(h\) - heat transfer coefficient \(Btu/hr-ft^2-^\circ F\) \(W/m^2\cdot K\)
\(Q_t\) - heat transfer rate - \(cm^2/s\)
\(HV\) - heating value \(Btu/lbm\) \(kJ/kg\)
\(h\) - height \(ft\) \(m\)
\(H\) - horizontal cable force \(lbf\) \(N\)
\(HP\) - horsepower \(hp\) -
\(He\) - Henry's law constant \(l/atm\) \(l/atm\)
\(HWD\) - hot well depression \(^\circ F\) \(^\circ C\)
\(\omega\) omega humidity ratio \(lbm/lbm\) \(kg/kg\)
\(k\) - hydraulic conductivity - -
\(d_h\) - hydraulic diameter \(ft\) \(m\)
\(i\) - hydraulic gradient dimensionless number dimensionless number
\(r_h\) - hydraulic radius - -
\(HP\) - hydrostatic pressure - -