Finite Element Stress Analysis of a Generic Spur Gear Tooth PDF Download

Author: Eugene Addison Tennyson
Publisher:
ISBN:
Category : Gearing
Languages : en
Pages : 57

View

Book Description

Author: E. A. Tennyson
Publisher:
ISBN: 9781555896157
Category :
Languages : en
Pages : 9

View

Book Description

Author: Rajul Saxena
Publisher:
ISBN:
Category :
Languages : en
Pages : 104

View

Book Description

Author: Paisan Somprakit
Publisher:
ISBN:
Category : Gearing, Spur
Languages : en
Pages : 218

View

Book Description

Author: Ranjit S. Dheri
Publisher:
ISBN:
Category : Gearing, Spur
Languages : en
Pages : 332

View

Book Description

Author: Edward W. Rhomberg
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 174

View

Book Description

Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781720666325
Category :
Languages : en
Pages : 30

View

Book Description
A procedure was developed to perform tooth contact analysis between a face gear meshing with a spur pinion using finite element analysis. The face gear surface points from a previous analysis were used to create a connected tooth solid model without gaps or overlaps. The face gear surface points were used to create a five tooth face gear Patran model (with rim) using Patran PCL commands. These commands were saved in a series of session files suitable for Patran input. A four tooth spur gear that meshes with the face gear was designed and constructed with Patran PCL commands. These commands were also saved in a session files suitable for Patran input. The orientation of the spur gear required for meshing with the face gear was determined. The required rotations and translations are described and built into the session file for the spur gear. The Abaqus commands for three-dimensional meshing were determined and verified for a simplified model containing one spur tooth and one face gear tooth. The boundary conditions, loads, and weak spring constraints were determined to make the simplified model work. The load steps and load increments to establish contact and obtain a realistic load was determined for the simplified two tooth model. Contact patterns give some insight into required mesh density. Building the two gears in two different local coordinate systems and rotating the local coordinate systems was verified as an easy way to roll the gearset through mesh. Due to limitation of swap space, disk space and time constraints of the summer period, the larger model was not completed.Bibel, George and Lewicki, David G. (Technical Monitor)Glenn Research CenterROTATION; GEAR TEETH; BOUNDARY CONDITIONS; FINITE ELEMENT METHOD; TIME; COMPUTER PROGRAMS; LOADS (FORCES)

Author: J. M. Thomson
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

View

Book Description

Author: Prem H. Daryani
Publisher: Industrial Press Inc.
ISBN: 9780831131425
Category : Technology & Engineering
Languages : en
Pages : 224

View

Book Description
Provides beginners with sufficient information to independently process six typical gears step by step. Presents model numbers, capacity and addresses of gear machinery manufacturers and suppliers at the end of each process description. Offers gear designers practical and useful hints on reducing fabricating costs. Contains useful tables from commercial catalogs, including cross-references of different U.S. standards and American stainless steel materials with equivalent German, British, French and Italian materials. Discusses heat treatment in an easy-to-understand manner.

Author: Faydor L. Litvin
Publisher: Cambridge University Press
ISBN: 9780521815178
Category : Technology & Engineering
Languages : en
Pages : 818

View

Book Description
This revised, expanded edition covers the theory, design, geometry, and manufacture of all types of gears and gear drives. An invaluable reference for designers, theoreticians, students, and manufacturers, the second edition includes advances in gear theory, gear manufacturing, and computer simulation. Among the new topics are: new geometry for gears and pumps; new design approaches for planetary gear trains and bevel gear drives; an enhanced approach for stress analysis; new methods of grinding and gear shaving; and new theory on the simulation and its application. First Edition published by Pearson Education Hb (1994): 0-132-11095-4