“velocity head”的概念、定义、翻译、参考文献-科学参考

单词	velocity head
释义	velocity head Chemical Engineering The kinetic energy of a moving fluid expressed in head form: $h = \frac{v^{2}}{2 g}$ It is therefore seen as the equivalent height of a column of the fluid if it were brought to rest. The velocity head can be used directly in the Bernoulli theorem. The SI unit is m.
随便看	Wold’s decomposition theorem Wolf 359 Wolfcampian Wolf, David Alexander (1956– ) Wolf diagram Wolfe, James (1727–59) Wolff, Christian (1679–1754) wolffish Wolff–Kishner reduction Wolff’s law Wolf, (Johann) Rudolf (1816–93) Wolf, Maximilian (‘Max’) Franz Joseph Cornelius (1863–1932) Wolfowitz, Jacob (1910–81) Wolf Prize wolfram wolframite Wolf sunspot number Wolf–Lundmark–Melotte system Wolf–Rayet star wollastonite Wollaston prism Wollaston, William (1660–1724) Wollaston, William Hyde Wollaston wire Wollstonecraft, Mary (1759–97)

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