section_heading: Osnovne jednadžbe za opis strujanja fluida
paragraph_text: <math> \int_{V_{KV}} \frac{\partial \rho\phi}{\partial t}dV + \int_{S_{KV}} \left(\rho v_j \phi - \Gamma\frac{\partial \phi}{\partial x_j} \right) n_j dS = \int_{V_{KV}}S_\phi dV </math>