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STATEMENT OF QUALIFICATIONS FOR
ENGINEERED AEROACOUSTICS, INC.
C Facilities C Personnel C Qualifications C Services C
Engineered Aeroacoustics, Inc. (EAI) has an extensive background in acoustic / aerodynamic / vibration diagnostics and sound suppression systems. Our company was selected to design and build hybrid, reactive silencers for the life support system onboard the NASA Space Shuttle as well as the solid fuel processors for the booster rockets! Conversely, our expertise was utilized in the development of deep-dive technology [minus (-)20 dBA hydro space] for naval vessels, marine salvage and oceanographic exploration. For military and commercial Wind Tunnels, EAI is repeatedly tasked for analytical design, computer simulation, fabrication and testing of all aeroacoustic systems for low-Mach through hypersonic flows. EAI furnished design & build for professional, digital recording and dubbing studios. Our analysis and acoustic testing have been the foundation for performing arts’ theater design, world wide. EAI was commissioned to provide acoustic & vibration analysis, design and testing services for the new JFK International Air Terminal #4 in New York. What does all this mean in practical applications? One example, EAI project engineers redesigned a customers heat-exchanger system to incorporate advanced, aerodynamic technology and saved over
$120,000 on a single project! To further your evaluation in how EAI can be of assistance to you, we are pleased to incorporate the following cursory outline of the product and engineering support our company can offer:** SYSTEM CONSULTATION / PROJECT DEFINITION / PROJECT MANAGEMENT**
Our principal forte is the control of environmental, industrial, architectural and blower / fan / HVAC system noise, vibration and aeroacoustics. Our engineers utilize current, state-of-art instrumentation and recorders (ANSI/ISO calibration standards) for problem analysis and solution (compliance) certification. An integral part of our engineering program is the concept of computerized predictive acoustic modeling, computational fluid dynamics (CFD) for volume/mass flow analysis and computer aided design. EAI computer models have been repeatedly tested and validated in scores of critical systems including large scale aerospace structures, submarine applications and high reliability telecommunication equipment packages. These mathematical models allow us to analyze hundreds of material array’s and/or subsystems, digitally synthesize their implementation and accurately predict their performance, for near or far field projections. Thoughtful integration of computer aided analysis, design, scheduling and manufacturing will provide a substantial reduction in project expenses.
** SYSTEM DESIGN **
Engineering is supported by a design department consisting of senior designers and draftsmen. Together, our aeroacoustic engineers and design group will generate complete specifications, conceptual illustrations and/or CAD design drawings to meet the acoustical, physical, thermodynamic and aerodynamic criteria. Due to our intimate knowledge of equipment manufacturing, our clients can be assured of practical designs which may be economically implemented.
** ACOUSTIC TESTING, AERODYNAMICS / THERMODYNAMICS and VIBRATION ANALYSIS for IN SITU and/or LABORATORY ENVIRONMENTS **
EAI maintains strict calibration on a wide variety of aerodynamic analysis, sound measuring, vibration testing and meteorological monitoring instrumentation. These portable systems are utilized in prototype testing, field analysis and in situ certification. Portable, real-time frequency analyzer system can accommodate a microphone spread more than 250 feet and datalog complete spectrum/intensities from 0.7 Hz to 22,400 Hz at +/- 0.1dB tolerance every 0.001 seconds. Dedicated computer system supports fast Fourier transforms (FFT) / time correlation for acoustic and vibration measurement and analysis. Forced vibration system provides empirical data on intrinsic impact/vibration isolation capabilities of any building or structure. Aerodynamic tests are accomplished in a computer controlled, open circuit, low-Mach wind tunnel for turbulent or laminar flows. Our commitment to system analysis extends to the maintenance of a portable, Aerodynamic Diagnostics Laboratory. The Aero Lab is an essential element in product and system testing for compatibility with the clients’ environmental requirements, CFD computer model calibration/verification and long term system stability and reliability.
** FABRICATION / INSTALLATION **
Supplementing system engineering are manufacturing facilities skilled in the fabrication of noise control products and systems. A 3-axis, CNC shape profiling & cutting machine can accommodate 5-foot wide by 12-foot lengths of up to 1-inch thick, heavy steel plate with a computer controlled resolution of 0.0015-inches. Computer controlled, resistance welders are gimbaled for 3-axis mobility with temperature controlled, closed circuit, cooling achieving repeatable weld quality. High performance panels and airfoil forms are an amalgam of acoustical media in a proprietary, lamination process. From structural steel weldments to sheet metal fabrication to high performance complex acoustical elements, EAI can provide a single source for all project requirements. Staffed with skilled craftsmen, our facility can accommodate prototypes as well as production runs. EAI also fields a staff of qualified, installation experts who assume total installation responsibility or provide consultation to in-plant personnel. The EAI Total Quality Management System meets or exceeds MIL-Q-9858. From project engineering and/or conceptual designs through system manufacturing to installation, EAI will provide any portion or supply a "turnkey responsibility."
EAI also provides system analysis, consulting engineering, acoustic/vibration testing and acoustical hardware for Gas Chiller and EnGen rooms in architectural buildings or structures. Existing buildings can be empirically tested for acoustic and vibration containment capabilities and new structures may be computer modeled to assure proposed construction will meet acoustic and vibration criteria.
1972 - 2008:
OVER 36 YEARS OF
AEROACOUSTIC SOLUTIONS