CadnaR Software
โพสต์เมื่อ : 22 ธ.ค 2563 เวลา 11:11 น.
Indoor noise prediction
CadnaR is a powerful software program for predicting indoor acoustics. CadnaR enables users to carry out on-site acoustic simulations, making it the ideal tool for noise issues in the workplace and for room acoustics optimization as well. It is based on exactly the same software interface as CadnaA, the noise prediction software for outdoor use.
Features
Main characteristics
- Modeling of rooms with complex geometry
- Modeling of the geometry of noise sources (points, lines, areas, parallelepipeds)
- Definition of noise levels generated by machinery
- Definition of directivity of occasional sources
- Assistance in selecting absorbent products, based on a materials data library
- Specific assessments of the effectiveness of solutions
- Analysis of the impact of alternative solution scenarios, in particular through the calculation of noise level distribution on a mesh, in 2D and 3D modes
- Comparative calculations between scenarios (grid arithmetics)
- Voxel grid: volumetric mesh with projection of levels in the x, y and z planes
- Assessment of acoustics quality criteria (psychoacoustics)
