Influences of radiator cover on heat metering and energy-saving;

Numerical simulation of airflow pattern in gas-collecting hood of aerated grit chamber;

Therefore,a numerical simulation on 3-D air turbulent flow in a gas-collecting hood of an aerated grit chamber was carried out using standard k-ε two-equation turbulence model.

While the capillaries materials are being ablated under the high heat fluxes condition, vapor shield often occurs near the inner wall, which could help control the surface being eroded furthermore.