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Summary & Details

An indoor test method for the prediction of coast-by noise

室内試験法を用いたタイヤ単体通過騒音の予測

Delivery: Available on this site

Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20217009

Paper/Info type: Symposium Text

No.14-21

Pages: 1-20(Total 20 p)

Date of publication: Dec 2021

Publisher: JSAE

Language: Japanese

Event: JSAE Symposium 2021

Detailed Information

Category(J)	PPT資料 Translation
Category(E)	PPT slides
Author(J)	1) 齊藤由典
Author(E)	1) Yoshinori Saito
Affiliation(J)	1) 日本ミシュランタイヤ株式会社
Affiliation(E)	1) Nihon Michelin Tire, Co., Ltd.
Abstract(J)	タイヤ単体通過騒音測定（ISO 13325）の不確かさを低減するため，ドラム試験機でタイヤのみを用いた室内騒音試験法のための規格（ISO 20908）が制定された。本稿ではタイヤ路面騒音発生機構の概説に始まり，この新たな規格の概要を説明する。 Translation
Abstract(E)	A new norm ISO 20908 about tire alone indoor noise test methods on drum is published to improve the uncertainty of outdoor test method ISO 13325. The presentation gives basic mechanism of tire road noise emission and the concept of the ISO 20908.

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