Detail publikačního výsledku

Dynamic Analysis of Single Stage Gearbox Focused on Input Parameters Influence

PROKOP, A.; KOPEČKOVÁ, B.; ŘEHÁK, K.

Original Title

Dynamic Analysis of Single Stage Gearbox Focused on Input Parameters Influence

English Title

Dynamic Analysis of Single Stage Gearbox Focused on Input Parameters Influence

Type

Paper in proceedings (conference paper)

Original Abstract

Investigation of NVH parameters becomes one of the most important research topics in automotive industry. The main reason is that the limits are getting stricter because of increasing number of vehicles, which are dominantly used in cities. The noise level is composed of contribution of the main components, such as powertrain, transmission, tyres, turbocharger and airflow. This article is focused on transmission dynamics numerical simulation. The simplified single - stage gearbox is used for building the computational model and its experimental validation. Afterwards the input parameters influence is investigated to deep understanding of dynamic behaviour on the base of surface normal velocity, which is the key parameter for air-borne noise emitting process.

English abstract

Investigation of NVH parameters becomes one of the most important research topics in automotive industry. The main reason is that the limits are getting stricter because of increasing number of vehicles, which are dominantly used in cities. The noise level is composed of contribution of the main components, such as powertrain, transmission, tyres, turbocharger and airflow. This article is focused on transmission dynamics numerical simulation. The simplified single - stage gearbox is used for building the computational model and its experimental validation. Afterwards the input parameters influence is investigated to deep understanding of dynamic behaviour on the base of surface normal velocity, which is the key parameter for air-borne noise emitting process.

Keywords

single stage gearbox, noise, vibration, harshness, damping

Key words in English

single stage gearbox, noise, vibration, harshness, damping

Authors

PROKOP, A.; KOPEČKOVÁ, B.; ŘEHÁK, K.

RIV year

2018

Released

20.09.2017

Location

Kaunas Lithuania

Book

Transport Means 2017

ISBN

1822-296X

Periodical

Transport Means

Volume

1

Number

1

State

Republic of Lithuania

Pages from

479

Pages to

484

Pages count

6

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT140142,
  author="Aleš {Prokop} and Barbora {Řehák Kopečková} and Kamil {Řehák}",
  title="Dynamic Analysis of Single Stage Gearbox Focused on Input Parameters Influence",
  booktitle="Transport Means 2017",
  year="2017",
  journal="Transport Means",
  volume="1",
  number="1",
  pages="479--484",
  address="Kaunas Lithuania",
  issn="1822-296X"
}