Applying the principle of conservation of energy (first law of thermodynamics) to a flowing fluid (Fig. 2-4), the following Bernoulli equation is obtained for the steady flow of a fluid: ...
IT may possibly be of some little interest to notice that the theorem in probability, which goes by the name of James Bernoulli's theorem, alluded to in my letter to NATURE of December 13, 1900 (p.