Author: Romualdas KasubaPublisher:
ISBN:
Category : Gearing
Languages : en
Pages : 226
Book Description
An Analytical and Experimental Study of Dynamic Loads on Spur Gear Teeth
Author: Romualdas KasubaPublisher:
ISBN:
Category : Gearing
Languages : en
Pages : 226
Book Description
An Analytical and Experimental Study of the Effects of Tooth Surface Faults on a Geared System's Dynamic Response
Author: Michael John DrosjackPublisher:
ISBN:
Category : Gearing
Languages : en
Pages : 438
Book Description
Gear and Transmission Research at NASA Lewis Research Center
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
This paper is a review of some of the research work of the NASA Lewis Research Center Mechanical Components Branch. It includes a brief review of the NASA Lewis Research Center and the Mechanical Components Branch. The research topics discussed are crack propagation of gear teeth, gear noise of spiral bevel and other gears, design optimization methods, methods we have investigated for transmission diagnostics, the analytical and experimental study of gear thermal conditions, the analytical and experimental study of split torque systems, the evaluation of several new advanced gear steels and transmission lubricants and the evaluation of various aircraft transmissions. The area of research needs for gearing and transmissions is also discussed.
Dynamic Effects of Internal Spur Gear Drives
Author: Flexible Multibody System Dynamics: Theory And Applications
Author: Mingjun XiePublisher: Routledge
ISBN: 1351448331
Category : Science
Languages : en
Pages : 176
Book Description
This volume examines the theoretical and practical needs on the subject of multibody system dynamics with emphasis on flexible systems and engineering applications. lt focuses on developing an all purpose algorithm for the dynamic simulation of flexible tree-like systems making use of matrix representation at all levels. The book covers new theories with engineering applications involved in broad fields which include; civil engineering, aerospace and robotics, as well as general and mechanical engineering. The applications include high temperature conditions, time variant contact conditions, biosystem analysis, vibration minimization and control.
Scientific and Technical Aerospace Reports
Author: Paper
Author: Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 822
Book Description
Dynamic Effects of Internal Spur Gear Drives
Author: Adam PintzPublisher:
ISBN:
Category : Gearing, Spur
Languages : en
Pages : 292
Book Description
Dynamic Loads on Gear Teeth
Author: American Society of Mechanical Engineers. Special research committee on the strength of gear teethPublisher:
ISBN:
Category : Gearing
Languages : en
Pages : 82
Book Description
A Comparison Between Theoretical Prediction and Experimental Measurement of the Dynamic Behaviour of Spur Gears
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 10
Book Description
A comparison was made between computer model predictions of gear dynamic behaviour and experimental results. The experimental data were derived from the NASA near noise rig, which was used to record dynamic tooth loads and vibration. The experimental results were compared with predictions from the DSTO Aeronautical Research Laboratory's gear dynamics code for a matrix of 28 load- speed points. At high torque the peak dynamic load predictions agree with experimental results with an average error of 5 percent in the speed range 800 to 6000 rpm. Tooth separation (or bounce), which was observed in the experimental data for light-torque, high-speed conditions, was simulated by the computer model. The model was also successful in simulating the degree of load sharing between gear teeth in the multiple-tooth contact region.