【實用書籍app】Acoustics Engg Pack|最夯免費app

Acoustics Engineering Pack contains 94 Calculators and References, that can quickly and easily calculate and helps you to refer different Acoustical Engineering parameters. Automatic & Accurate Calculations and Conversions with every Unit and Value Changes. A Complete Acoustical Engineering Dictionary.

Acoustics Engineering Pack contains following 94 Calculators and References:

Absorption Coefficients of Building Materials and Finishes

Acoustic Flow Meter

Acoustic Impedance

Blade Pass Frequency

Bragg's Law

Coincidence

Cutoff Frequency

Damping Factor

Day Night Sound Level

Diffraction Grating Equation

Doppler Effect - Approaching Receiver

Doppler Effect - Wavelength Behind

Electrical Harmonics

Frequency Limits (1/3-Octave bands)

Fresnel Number

Inverse Square Law

Length Converter

Level Damping

Mach Number

Magnetic Flux Level

Mean Absorption Coefficient

Noise Criterion (Location)

Noise Criterion (Sound Pressure Levels)

Noise Exposure Level - Duration

Noise Generation - Ducts

Noise Pollution Level

Noise Rating Curves

Outdoor Ambient Sound Levels

Power Converter

Preferred Noise Criterion

Quality Factor

Radar Range

Resonant Frequency

Reverberation Time

RMS Noise

Room Criteria

Sound Absorption Coefficient (Common Materials)

Sound Energy and Sound Energy Level Relationship

Sound Intensity Level

Sound Power Emitted

Sound Power Level

Sound Pressure - Recommended Maximum Levels in Rooms

Sound Pressure (Receiver)

Sound Pressure Level (Linear Sound Source)

Sound Speed

Sound Transmission Loss - Building Elements

Sound Transmission through Duct Walls

Sound Wavelength

Speed of Sound (Common Liquids)

Speed of Sound (Gases)

Velocity Converter

Voltage to Voltage Level Conversion

Volume Converter

Wave Frequency

Wave Velocity

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