A Study on Mufflers with Air Flow : 1 st Report Generation of Noise from Expansion Cavity Type Mufflers due to Mean Flow
スポンサーリンク
概要
- 論文の詳細を見る
This paper presents theoretical and experimental studies on the expansion cavity type mufflers with mean flow. It is shown in this paper that the inlet part of the tail pipe is a point of the largest flow noise generation inside the cavity of the muffler and a very large air flow noise is generated when a jet stream from the inlet pipe directly impacts the tail pipe.
- 一般社団法人日本機械学会の論文
著者
-
Fukuda Motokazu
Faculty Of Engineering Yamaguchi University
-
KOJIMA Naoya
Faculty of Engineering, Yamaguchi University
-
IWAISHI Tohru
Graduate School of Yamaguchi University
-
Kojima Naoya
Faculty Of Engineering Hokkaido University
関連論文
- A Study on the Exhaust Muffler of Internal Combustion Engine
- A Study on Characteristics of Cavity-Type Muffler : 2nd Report, Precise Formulas for Attenuation
- Impulse Response and Radiated Noise in an Air-Cooled Small Engine
- Estimation of Noise Emitted by Vibration of a Plate : 1 st Report Relationship between Vibration and Radiated Noise of a Circular Plate
- Effect of the Length of Exhaust Pipe on the Back Pressure and Brake Output of the Internal Combustion Engine
- A Study on the Method of Calculating the Attenuation Characteristics which are Necessary for Designing an Exhaust Muffler
- A Study on Mufflers with Air Flow : 1 st Report Generation of Noise from Expansion Cavity Type Mufflers due to Mean Flow
- A Study on Characteristics of Cavity-Type Muffler : (1st Report, Calculations by Simplified Theoretical Formulas and Experiments)
- Analysis of Combustion Induced Noise of Engine by Single Explosion Excitation : 2nd Report, Application of Transmission-radiation Coefficient to Running Engine
- Studies On the Combustion Noise in Diesel Engines : 1st Report Separation of Combustion Noise from Engine Noise
- A Study on the Correlation Between Fluctuating Velocity in a Muffler and Air Flow Noise : Heat Transfer, Power, Combustion, Thermophysical Properties
- Combustion Induced Noise of Engine by Single Explosion Excitation : 1st Report, Combustion Noise for Stationary Engine