CFD Approaches for Modelling Bubble Entrainment by an Impinging Jet

<table>Gas void fraction <math id="M121" xmlns="http://www.w3.org/1998/Math/MathML"><mrow><msub><mrow><mi>α</mi></mrow><mrow><mi>G</mi></mrow></msub></mrow></math> for the free surface drag
 coefficient <math id="M122" xmlns="http://www.w3.org/1998/Math/MathML"><mrow><msub><mrow><mi>C</mi></mrow><mrow><mi>D</mi></mrow></msub><mo>=</mo><mn>10</mn></mrow></math>.</table>

Science and Technology of Nuclear Installations

fig14

Figure 14

Figure 14: CFD Approaches for Modelling Bubble Entrainment by an Impinging Jet 