Tram noise emission: Spectral analysis of the noise source contributions

2008 ◽  
Vol 123 (5) ◽  
pp. 3384-3384 ◽  
Author(s):  
Marie‐Agnès Pallas ◽  
Joel Lelong ◽  
Roger Chatagnon
Keyword(s):  
Spectral Analysis ◽  
Noise Source ◽  
Emission Spectral Analysis ◽  
Noise Emission ◽  
Source Contributions

Optimizing the conditions of emission spectral analysis of glass enamels

1985 ◽  
Vol 42 (7) ◽  
pp. 323-325 ◽  
Author(s):  
V. I. Otmakhov ◽  
B. P. Romanov
Keyword(s):  
Spectral Analysis ◽  
Emission Spectral Analysis

Use of emission spectral analysis to determine evaporation rates of metals and alloy components in a hydrogen atmosphere

1978 ◽  
Vol 28 (1) ◽  
pp. 21-23
Author(s):  
A. V. Galanikhin ◽  
S. A. Savostin ◽  
A. I. Morozov ◽  
A. G. Dubinin
Keyword(s):  
Spectral Analysis ◽  
Hydrogen Atmosphere ◽  
Emission Spectral Analysis

Measurement and Analysis of Noise Characteristics for Diesel Engine

2005 ◽  
Author(s):  
Guangpu Liu ◽  
Hongxia Pan ◽  
Jinying Huang
Keyword(s):  
Spectral Analysis ◽  
Diesel Engine ◽  
Noise Source ◽  
Low Noise ◽  
Coherence Analysis ◽  
Vehicle Interior ◽  
Noise Characteristics ◽  
Measurement And Analysis ◽  
Analysis System ◽  
Low Noise Design

The vehicle interior noise is mainly caused by irregularity of road, engine and transmission. So it is important to study on the noise characteristics for diesel engine and identify the main noise source and investigate the effective methods to control noise. In this paper, by using the measurement and analysis system, we measured the sound pressures levels and their curves the noise of a military diesel engine, then made spectral analysis and coherence analysis. The results provide bases for low noise design of this diesel engine.

Use of emission spectral analysis for studying the chemical resistance of enamel

1983 ◽  
Vol 40 (11) ◽  
pp. 551-553
Author(s):  
V. I. Otmakhov ◽  
B. P. Romanov ◽  
Z. I. Otmakhova
Keyword(s):  
Spectral Analysis ◽  
Chemical Resistance ◽  
Emission Spectral Analysis
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