Problem Description

The geometry to be considered in this tutorial is shown in Figure  4.1. Flow through a simple nozzle is simulated as a 2D planar model. The nozzle has an inlet height of 0.2 m, and the nozzle contours have a sinusoidal shape that produces a 20% reduction in flow area. Due to symmetry, only half of the nozzle is modeled.

Figure 4.1: Problem Specification