Bernoulli's principle can be expressed mathematically as:

P + 1/2 ρv² + ρgh = constant

\section{Case Study: Design of a Wind Turbine Blade}

\section{Introduction}

Here is a sample latex code for the above paper.

\section{References}

\documentclass{article} \usepackage{graphicx} \begin{document}

where P is the pressure, ρ is the density of the fluid, v is the velocity, g is the acceleration due to gravity, and h is the height of the fluid.