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Vibration Analysis Using Finite Element Analysis (FEA)

2019-05-29
Finite Element Analysis (FEA) has been used by engineers as a design tool in new product development since the early 1990's. Until recently, most FEA applications have been limited to static analysis due to the cost and complexity of advanced types of analyses. Progress in the commercial FEA software and in computing hardware has now made it practical to use advanced types as an everyday design tool of design engineers. In addition, competitive pressures and quality requirements demand a more in-depth understanding of product behavior under real life loading conditions.
Standard

Vibration Damping Materials and Underbody Coatings

1997-05-01
HISTORICAL
J671_199705
The materials classified under this specification are: Mastic vibration damping materials used to reduce the sound emanating from metal panels. Mastic underbody coatings used to give protection and some vibration damping to motor vehicle underbodies, fenders, and other parts.
Standard

Vibration Damping Materials and Underbody Coatings

2014-06-06
CURRENT
J671_201406
The materials classified under this specification are: a Mastic vibration damping materials used to reduce the sound emanating from metal panels. b Mastic underbody coatings used to give protection and some vibration damping to motor vehicle underbodies, fenders, and other parts.
Standard

Vibration Damping Materials and Underbody Coatings

1982-04-01
HISTORICAL
J671_198204
The materials classified under this specification are: Mastic vibration damping materials used to reduce the sound emanating from metal panels. Mastic underbody coatings used to give protection and some vibration damping to motor vehicle underbodies, fenders, and other parts.
Standard

Elastomeric Bushing "Trac" Application Code

1988-03-01
HISTORICAL
J1883_198803
The bushing 'TRAC' code is intended to be a tool that will aid in the definition of the geometric environment for the test, or use, of an elastomeric bushing.
Magazine

SAE Off-Highway Engineering 2004-10-01

2004-10-01
Beyond batteries the reinvention of a 100-year old electrical energy-storage device could transform heavy-duty hybrid drive systems. Pumping down the volume The design evolution of low-noise spur and helical gear pumps. Tackling Tier 3 Both Cummins and Caterpillar choose the in-cylinder approach to reducing emissions. The telematics fix Diagnostics may be the key to keeping telematics viable and affordable. Complete and intelligent systems SAE 100 Future look: The future of mobile hydraulics can be seen today. Modern mobile hydraulics of today and tomorrow consists of complete system solutions with integrated electronics, which make off-highway machinery more efficient and, at the same time, reduce life-cycle costs. The next step in hydraulics and electronics SAE 100 Future Look: As we celebrate 100 years of SAE's contributions to our industry, it seems very appropriate to look forward at the next few years and assess where we will be.
Book

The Rocket Age Takes Off

2011-02-01
This beautifully illustrated educational book, part of the innovative A World In Motion program, teaches engineering principles to primary-age children through an imaginative and exciting story. In The Rocket Age Takes Off, readers explore the whimsical world of Robert Goddard and learn about the father of modern rocketry. This book follows Dr. Goddard’s exciting journey to build the world’s first liquid-fueled rocket and describes how his inventions advanced space exploration. While learning about Dr. Goddard’s early trials and tribulations, readers will begin to uncover the work necessary to optimize a design to make an object go farther and higher. Illustrated by Michele Shortly. Buy the Set of Four Children's Books The Three Little Pigs' Sledding Adventure Malarkey and the Big Trap Once Upon a Time in the Woods The Rocket Age Takes Off Proceeds of the sale of this book will benefit the pre-college programs of the SAE Foundation.
Book

The Rocket Age Takes Off - Family Fun Edition

2011-02-01
The A World in Motion Family Fun Edition Books provide parents and grandparents with guided activities designed to introduce young children to Science, Technology, Engineering and Math concepts through materials that can be found around the home. These guided activities are part of our beautifully illustrated student readers. In The Rocket Age Takes Off, readers explore the whimsical world of Robert Goddard and learn about the father of modern rocketry. This book follows Dr. Goddard’s exciting journey to build the world’s first liquid-fueled rocket and describes how his inventions advanced space exploration. While learning about Dr. Goddard’s early trials and tribulations, readers will begin to uncover the work necessary to optimize a design to make an object go farther and higher. This beautifully illustrated educational book, part of the innovative A World In Motion program, teaches engineering principles to primary-age children through an imaginative and exciting story.
Standard

Automotive Brake Noise and Vibration Standard Nomenclature

2009-10-02
HISTORICAL
J2786_200910
This document defines various vehicular noises and vibrations that are attributed to being created by the foundation brake components of the vehicle, particularly on passenger cars and light trucks. These definitions cover both disc and drum brakes. The frequency ranges from near zero Hz (tactile sensations) all the way up to 17 kHz, or the upper limit of normal hearing. These noises and vibrations may either directly radiate off the brake system or provide the excitation energy that causes other vehicle components to react.
Standard

Friction Material Elastic Constants Determination through FRF Measurements and Optimization

2012-10-09
CURRENT
J3013_201210
This SAE Standard specifies necessary procedures and control parameters in estimating anisotropic elastic constants of friction material based on pad assembly FRF measurements and optimization. It is intended to provide a set of elastic constants as inputs to brake NVH simulation, with the objective of ensuring pad assembly vibration correlation between simulation and measurements.
Standard

Drivetrain Systems Vibration Analysis Data Requirements

1998-01-01
HISTORICAL
J2455_199801
The product for which data is to be available is for class 6 and larger, i.e., gross vehicle weight ≻ 9.6 kg (19500 lb). The objective is to establish a set of data requirements which powertrain component suppliers would have readily available to facilitate drivetrain system vibration compatibility and control studies.
Magazine

SAE Off-Highway Engineering 2006-12-01

2006-12-01
Transforming the cab Digital displays, networks provide more info in less space. What regulators take away, engineers have to put back better A marriage of electronic control and hydraulic power is helping OEMs and end-users maintain traditional diesel efficiency while meeting ever more stringent emissions requirements. Top technologies of 2006 A look back at some of the most significant technological innovations during the past year. Smooth operators New technology allows engineers to create innovative seat and cab suspension designs that no longer just control vibration, but manage vibration.
SAE MOBILUS Subscription

Wiley Automotive Collection

2018-03-23
Purchasable as an annual subscription, the Wiley Automotive Collection contains 20 eBook titles and focuses on a wide range of categories, including engines, transmission, chassis, body, electrical, safety, and manufacturing. Titles covering new and emerging topics such as battery technology and electric and hybrid vehicles are included as well, making the series an essential addition to any institution’s automotive resources.
SAE MOBILUS Subscription

Wiley Aerospace Collection

2018-03-23
Purchasable as an annual subscription and containing 30 eBook titles, the Wiley Aerospace Collection covers valuable engineering subject matter, such as aircraft fuel systems, aerodynamics, and propulsion. The series also goes beyond engineering, including eBooks on planning, logistical issues, and how human behavior can be managed and controlled while operating aircraft.
SAE MOBILUS Subscription

Wiley SAE MOBILUS® eBook Package

2018-03-23
Committed to being the primary source for aerospace and ground vehicle engineering resources, SAE International has added the full compilation of our Wiley eBook collections to the SAE MOBILUS® technical resource platform. Purchasable as an annual subscription and containing the titles from the Wiley Aerospace Collection, the Wiley Automotive Collection, the Wiley Computer Systems Collection, and the Wiley Cyber Security Collection.
Collection

Emission Control Modeling, 2018

2018-04-03
The papers in this collection cover exhaust aftertreatment system models, as well as their validation and application. Technologies encompassed include DOC, HC Trap, DPF, GPF, LNT, TWC, SCR, SCRF, ammonia oxidation catalysts, hybrid or combined catalysts, urea-water solution spray dynamics, and mixture non-uniformity. Modeling aspects range from fundamental, 3D models of individual components to system level simulation, optimization, variation, degradation, and control.
Collection

Control System Design & Calibration, 2018

2018-04-03
Separate sub-sessions cover powertrain control, calibration, and system-level optimization processes related to achieving stringent market fuel economy, emissions, performance, reliability, and quality demands. Topics include the control, calibration, and diagnostics of the engine, powertrain, and subsystems related to energy management in conventional and hybrid operation, considering the simultaneous optimization of hardware design parameters and control software calibration parameters.
Collection

Powertrain NVH, 2017

2017-03-28
The papers in this collection reflect the recent advances on the research, development and practices of Powertrain NVH treatment. The technical papers are of interest to powertrain system designers, testing specialists, NVH experts, and other individuals who evaluate and develop technologies to control powertrain NVH. The coverage includes: engine, engine subsystem and components noise and vibration; powertrain systems noise measurement and instrumentation; powertrain systems noise analysis.
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