GB2540747B - Method and device to determine the acoustic behavior of components - Google Patents
Method and device to determine the acoustic behavior of componentsInfo
- Publication number
- GB2540747B GB2540747B GB1512506.5A GB201512506A GB2540747B GB 2540747 B GB2540747 B GB 2540747B GB 201512506 A GB201512506 A GB 201512506A GB 2540747 B GB2540747 B GB 2540747B
- Authority
- GB
- United Kingdom
- Prior art keywords
- components
- acoustic behavior
- acoustic
- behavior
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/222—Constructional or flow details for analysing fluids
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1512506.5A GB2540747B (en) | 2015-07-17 | 2015-07-17 | Method and device to determine the acoustic behavior of components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1512506.5A GB2540747B (en) | 2015-07-17 | 2015-07-17 | Method and device to determine the acoustic behavior of components |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB201512506D0 GB201512506D0 (en) | 2015-08-19 |
| GB2540747A GB2540747A (en) | 2017-02-01 |
| GB2540747B true GB2540747B (en) | 2018-11-14 |
Family
ID=54014098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1512506.5A Active GB2540747B (en) | 2015-07-17 | 2015-07-17 | Method and device to determine the acoustic behavior of components |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2540747B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307711B (en) * | 2018-11-28 | 2022-01-25 | 中车长春轨道客车股份有限公司 | Train through passage sound insulation performance test method based on reverberation chamber and anechoic chamber |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3229509A (en) * | 1963-05-29 | 1966-01-18 | Ronald A Darby | Flow noise detector |
| US3960004A (en) * | 1972-04-20 | 1976-06-01 | Lockheed Aircraft Corporation | Method for measuring impedance |
-
2015
- 2015-07-17 GB GB1512506.5A patent/GB2540747B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3229509A (en) * | 1963-05-29 | 1966-01-18 | Ronald A Darby | Flow noise detector |
| US3960004A (en) * | 1972-04-20 | 1976-06-01 | Lockheed Aircraft Corporation | Method for measuring impedance |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2540747A (en) | 2017-02-01 |
| GB201512506D0 (en) | 2015-08-19 |
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