Numerical dynamic analysis of gearbox behaviour

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU134338" target="_blank" >RIV/00216305:26210/19:PU134338 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/978-3-030-54136-1_44" target="_blank" >http://dx.doi.org/10.1007/978-3-030-54136-1_44</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-54136-1_44" target="_blank" >10.1007/978-3-030-54136-1_44</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical dynamic analysis of gearbox behaviour

Popis výsledku v původním jazyce

This paper is focused on the description of the dynamic behaviour of a single-stage gearbox when changing the operating load using numerical ap-proach. The numerical model, which is further discussed in the paper, combines FEM and MBS approach in the commercial software Ansys Workbench and Ad-ams with plugin GearAT. The key components are represented by flexible struc-tures - modally reduced bodies. The mesh conditions in the model can include the elastic behaviour of the gear rim, backlash and the influence of lubrication in the contact area. At the very beginning used approach was developed on a simple experimental gearbox. Subsequently, this methodology was applied to a complex train gearbox with the aim of optimizing its gearbox housing geometry. In a multi-body system, a series of operating simulations were performed on a virtual test rig. Based on the evaluation of normal surface velocity at selected points, the gearbox housing geometry was optimized.

Název v anglickém jazyce

Numerical dynamic analysis of gearbox behaviour

Popis výsledku anglicky

This paper is focused on the description of the dynamic behaviour of a single-stage gearbox when changing the operating load using numerical ap-proach. The numerical model, which is further discussed in the paper, combines FEM and MBS approach in the commercial software Ansys Workbench and Ad-ams with plugin GearAT. The key components are represented by flexible struc-tures - modally reduced bodies. The mesh conditions in the model can include the elastic behaviour of the gear rim, backlash and the influence of lubrication in the contact area. At the very beginning used approach was developed on a simple experimental gearbox. Subsequently, this methodology was applied to a complex train gearbox with the aim of optimizing its gearbox housing geometry. In a multi-body system, a series of operating simulations were performed on a virtual test rig. Based on the evaluation of normal surface velocity at selected points, the gearbox housing geometry was optimized.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Acoustics and Vibration of Mechanical Structures—AVMS 2019

ISBN

978-3-030-54135-4

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

433-441

Název nakladatele

Springer Science and Business Media Deutschland GmbH

Místo vydání

Neuveden

Místo konání akce

Temešvár

Datum konání akce

30. 5. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—