Product News AVL EXCITE ACOUSTICS is a new tool to calculate the noise radiated by vibrating structures like power units in free field. Using a unique automated procedure to generate the acoustic mesh and a wave based technique solver it enables to calculate air borne noise results like sound pressure levels at microphone positions or on a sphere around the structure very efficiently. . QUICK FACTS • starts from unmodified structural FE mesh • automated generation of acoustic mesh – model preparation with a few clicks • one model for the whole frequency range • subsequent definable post-processing • significant short analysis lead time Further product information can be found on page 176 / 16 AVL FIRE® ESE ENGINE With ESE Engine AVL FIRE® is now offering a novel approach for generating computational grids for in-cylinder flow simulation. QUICK FACTS • A mile stone in grid generation • largely automated grid generation tool • fast and reliable • Ease of use is ensured as the user only needs to operate in a two-dimensional drawing area. Further product information can be found on page 180
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