acoustic modeling News
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Australian Hydrographic Service`s successful Acoustic Fiobuoy trials
After using Time / Date Fiobuoys for almost ten years, the Royal Australian Navy"s Australian Hydrographic Service has successfully trialled Fiomarine"s Acoustic Command model Fiobuoys. After supplying them with six Acoustic models, the Company now hopes the Service will upgrade their entire Fiobuoy fleet. The Australian Hydrographic Service and Fiomarine Fiomarine Industries Pty Ltd, ...
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Chelsea Technologies Group delivers additional submarine oceanographic systems
The oceanographic sensors are designed to provide improved situational awareness and enhanced knowledge of the ocean environment. The robust, high precision sensors incorporate novel built in test technologies to extend calibration intervals and decrease maintenance costs. “Chelsea Technologies Group has completed delivery of a further S2115 oceanographic sensor system, for HMS ...
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Chelsea`s hydrophone arrays are being used by the NTNU to study the reactions of fish to sound
“Chelsea has been working with the Norwegian University of Science and Technology (NTNU) for a number of years”, said Chelsea’s acoustics specialist Paul Bolton, “they initially commissioned us to custom design a 6m vertical acoustic hydrophone array in order to conduct novel underwater acoustic experiments. This was followed by the design of three 8m long, active ...
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GPU accelerated Room Acoustics Simulations
Users of SoundPLANnoise now have the opportunity to exploit this technology for themselves when using the indoor sound particle model for indoor noise and room acoustics calculations.Many types of indoor calculations in SoundPLAN run much faster using OpenCL.OpenCL calculations can significantly accelerate calculation times for a broad range of sound particle jobs because the hardware it exploits ...
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WKC Group Engineers Undertake the Detailed Noise Modelling Study for the Karbala Refinery Project in Iraq
WKC Group recently undertook a detailed noise modelling study for the Engineering, Procurement and Construction (EPC) Phase of the Karbala Refinery Project (KRP), located 100km south of Baghdad, Iraq. The Iraqi oil ministry awarded the US$6 billion contract to the Korean consortium of Hyundai Engineering and Construction (HDEC), Hyundai Engineering Co Ltd (HEC), GS Engineering and Construction ...
By WKC Group
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Point and shoot sound level meter
This small, ‘switch on and go’ sound level meter from Pulsar Instruments can be found in thousands of small, medium and large businesses around the world. Such is its popularity with customers that, although it is an established product, demand for it keeps on coming with no sign of slowing down. If you are not familiar with it yet, Pulsar Model 14 is an entry level sound level ...
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Dynaflow`s latest USB based low-cost version of the ABS Acoustic Bubble Spectrometer
Dynaflow, Inc. recently announced a USB based low-cost model of its Acoustic Bubble Spectrometer (ABS), a system used to measure and monitor the distribution of bubble sizes and void fractions in liquids. The low-cost USB version is equipped with a 1.25MHz data acquisition card, a signal generation card, received-signal amplifier, and the recently released ABS 6.0 software which allows the user ...
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Pulsar Model 14 – the small sound meter everyone wants!
It's official! This small digital sound level meter sold by Pulsar Instruments plc is the preferred choice of employers looking for a meter for general purpose use whilst meeting the “Noise at Work” Regulations and the requirements of IEC 61672 standards to Class 2. • Simple and easy to use for basic noise level measurement and spot checks • dB(A) ...
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Buying Noise Measurement Equipment, how to cut costs, not quality!
At a time when budgets are under strain, the Pulsar Model 14, ultra-simple digital sound level meter offer a compliant, reliable, yet affordable noise meter. It is the preferred choice of employers looking for a meter for general purpose use whilst meeting the “Noise at Work” Regulations and the requirements of IEC 61672 to Class 2. The Model 14 retails at £260.00 and provides ...
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Pulsar Instruments Models 105/106 Acoustic Calibrators help improve noise measurement
Those two products from Pulsar Instruments plc. , the Model 105 and Model 106, can lead to a significant improvement in noise measurements. Acoustic calibrators are an essential piece of equipment in that they set and check the sensitivity of your sound level meter to ensure that it reads correctly. Without the use of a calibrator, it is almost impossible to know if your sound level meter is ...
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Pulsar Noise Meter Outdoor kit helps protect your Sound Level Meter
Pulsar Instruments Plc. offer the option of converting your hand held instruments into either short term or longer term semi-permanent noise monitors. Environmental noise monitoring usually takes place outside and the sound level meter is therefore subjected to various weather conditions. Rain or even heavy fog, can make using a normal sound level meter outside for long periods impractical, as ...
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SoundPLANnoise 9.0
SoundPLANnoise's current version 9.0 sets new standards for modern, dynamic and intuitive software.The latest developments include e.g., the update of the of the Geo-Database, where the geodata are entered and prepared for the subsequent calculation. In addition, other functions have been added to the program to make it easier for users to create professional reports and to improve the efficiency ...
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New Size For E-Compressors
The successful screw compressor generation Delta Screw from AERZEN gets an addition: With the VM 100 compressor package, the versatile E-Compressor series now comprises seven model variants. Its distinguishing features: the efficient technology for use in the upper volume flow range and the integrated electric acoustic hood fan. The new development of Aerzener Maschinenfabrik will be presented ...
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New method to accurately estimate levels of urban noise
New research has identified 25 variables that influence noise in urban areas. By combining these into an equation, the study produced an accurate tool to describe urban sound environments that could be useful in urban planning. Environmental noise, especially in urban areas, has a significant impact on human well-being. Ensuring that noise does not reduce quality of life requires an accurate ...
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Noise Impact Assessment Africa
WKC is proud to announce that it has been awarded a contract to deliver a noise impact assessment for a new 200MW wind farm in East Africa. Wind power capacity in the region is expected to increase by around 12 gigawatts by 2040. The project will convert wind into useful energy utilising an array of highly efficient land based wind turbines. The first phase of the project entails a noise ...
By WKC Group
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