is prerequisite) *Depends on the Operating System Multi-threaded calculation (up to 32 cores) Multi-threaded calculation (up to 64 cores) Ray Tracing calculation method Angle Scanning calculation method Projection at line and area sources Maximum order of reflection Batch calculation Maximum number of obstacles per project 16 M. ģ Calculation technology 32-Bit version Use of 2Gb RAM Maximum 64-Bit version (Use of up to 2048 GB* RAM, 64-Bit O.S. Can be combined with Option L for unlimited number of screening objects. Calculation of complex projects from 5 up to 20 computers simultaneously in a network (with a separate hardlock key installed on the server computer). Import of annual or multi-annual statistics of meteorological parameters. Exposure maps for air pollutants for industrial and road sources. APL (Air pollution) CALC (Distributed calculation) Calculation of air pollutants distribution for more than 50 pollutants. Group classification according to ICAO-code. RADAR Import formats: Fanomos, Stanly, Topsonic, user-defined. Aircraft noise calculation based on radar data. Calculation of evaluation parameters such as the number of exceedances or flight statistics. FLG (Aircraft noise) FLG-RAD (Radar Tracks) Calculation of noise contours around airports. Modeling of complex devices with multiple sound sources and radiating areas, reproducing their inner sound flux and transmission to connected parts. Calculation of frequency spectra of radiated sound power determined from the technical parameters of a sound source. L (Large scale projects) SET (Sound Emission & Transmission) Calculation with unlimited number of screening objects for large scale projects. Additional features: automatic closing of polygons, thin out height points.
LUA scripting language for automation of CadnaA tasks and many more userdefinable customized functionalities. noise mapping: Object-scan, population density estimation, monetary evaluation, conflict maps. Extended features for analysis and postprocessing, especially valuable for e.g. Automatic fixation of noise quota for urban development projects. Calibration of area sources of which the sound power level is unknown.
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*requires 64-bit operating system BPL (Back-tracing of sound power levels) X (Extended analysis and postprocessing features) Manual or automatic optimization of noise emission. Additional tools to speed up and facilitate your work like e.g: Migration assistant, Transfer attributes, Find errors in DTM, Thin out height points, Automatic closing of polygon points. Importing and handling of large amount of data within one single project file.
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PRO (Extended RAM usage and additional tools which enhance efficiency) Support of up to 2048 GB of RAM*.
Export of results to Google Earth (.kmz). Import and visualization of 3D symbols in the 3D special view. Connection with Web Mapping Services (WMS).
28 BS 5228 Nordic General Prediction Method Nord 2000 Ljud från vindkraftverk Harmonoise, P2P calculation model NMPB08- CNOSSOS-EU CNOSSOS-Germany (BUB) CNOSSOS-Austria HJ Schall 03 (2014) NMPB-Routes-96 RLS-90, VBUS RLS-19 DIN RVS STL 86 SonRoad SonRoad 18 CRTN TemaNord 1996:525 Czech Method NMPB-Routes-08 TNM CNOSSOS-EU CNOSSOS-Germany (BUB) CNOSSOS-Austria HJ RMR, SRM II Schall 03 (1990), VBUSch Schall DIN ONR Semibel NMPB-Fer CRN TemaNord 1996:524 FTA/FRA NMPB08-Fer CNOSSOS-EU CNOSSOS-Germany (BUB) CNOSSOS-Austria DIN AzB 2008 / ICAN ÖAL 24 ECAC Doc nd Edition ECAC Doc rd Edition ECAC Doc th Edition Integrated Noise Method (INM 7.0d) AzB 75 CNOSSOS-EU CNOSSOS-Germany (BUB) Ģ CadnaA options overview BMP (Bitmap and other interfaces) Bitmap handling (more than 40 different file formats). CadnaA versions CadnaA One type of noise source One calculation standard CadnaA All types of noise source One calculation standard per noise type CadnaA All types of noise source All calculation standards per noise type Available calculation standards Road Railway Aircraft (Option FLG required) ISO, VBUI CONCAWE VDI 2714/ 2720 DIN ÖAL Richtlinie Nr. Further features can be added according to the user s needs by selecting additional options.
Plenty of powerful features like grid noise maps (horizontal, vertical), building noise maps, grid arithmetic, distributed calculation (PCSP), multithreading, GIS integration, web export, Dynamic-3D, plot designer and numerous import and export interfaces such as AutoCAD DXF, ESRI Shape files, MapInfo, Open Street Map, ASCII, or QSI are already included in the main configuration. They vary only in the number of noise types and number of implemented standards. 1 Technical specifications There are three different main configurations available: CadnaA, CadnaA and CadnaA.
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