Download or read book Thermal Network Model Development for an Extended Range Electric Vehicle Battery Pack with Experimental Verification Through Dynamic Environmental Exposure written by Ryan Filion and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective was to develop a thermal model of the Chevrolet Volt battery pack, with focused on the influence of packaging components external to the cell modules, and on the pack's response to ambient environmental influences. The thermal network was refined experimentally using heat flux and temperature measurements on a production vehicle battery pack. The initial model representing lab conditions produced simulation results with very good accuracy, comparable to the level of signal noise itself. The verified lab model was then modified to match the environment of the real vehicle, considering engine bay temperature, chassis temperature, underbody convection, and road radiation. This full thermal model was verified using road test data, and reproduced temperature and heat flow with accuracy comparable to the lab test runs. The final thermal network can be employed to perform a dynamic thermal analysis through a wide range of drive profiles combined with environmental exposure conditions.
Download or read book Simulation of Thermoelastic Behaviour of Spacecraft Structures written by Simon Appel and published by Springer Nature. This book was released on 2021-08-31 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides recommendations for thermal and structural modelling of spacecraft structures for predicting thermoelastic responses. It touches upon the related aspects of the finite element and thermal lumped parameter method. A mix of theoretical and practical examples supports the modelling guidelines. Starting from the system needs of instruments of spacecraft, the reader is supported with the development of the practical requirements for the joint development of the thermal and structural models. It provides points of attention and suggestions to check the quality of the models. The temperature mapping problem, typical for spacecraft thermoelastic analysis, is addressed. The principles of various temperature mapping methods are presented. The prescribed average temperature method, co-developed by the authors, is discussed in detail together with its spin-off to provide high quality conductors for thermal models. The book concludes with the discussion of the application of uncertainty assessment methods. The thermoelastic analysis chain is computationally expensive. Therefore, the 2k+1 point estimate method of Rosenblueth is presented as an alternative for the Monte Carlo Simuation method, bringing stochastic uncertainty analysis in reach for large thermoelastic problems.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Advances in Battery Technologies for Electric Vehicles written by Bruno Scrosati and published by Woodhead Publishing. This book was released on 2015-05-25 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Battery Technologies for Electric Vehicles provides an in-depth look into the research being conducted on the development of more efficient batteries capable of long distance travel. The text contains an introductory section on the market for battery and hybrid electric vehicles, then thoroughly presents the latest on lithium-ion battery technology. Readers will find sections on battery pack design and management, a discussion of the infrastructure required for the creation of a battery powered transport network, and coverage of the issues involved with end-of-life management for these types of batteries. - Provides an in-depth look into new research on the development of more efficient, long distance travel batteries - Contains an introductory section on the market for battery and hybrid electric vehicles - Discusses battery pack design and management and the issues involved with end-of-life management for these types of batteries
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1997 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Jane s Space Systems and Industry written by Bill Sweetman and published by Ihs Global Incorporated. This book was released on 2007-06 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identify commercial and defence applications of space technology. Review key objectives, developments and technical specifications of avail. vehicles and systems. Supplier/manufacturer listings support market research and procurement requirements. Space operators/customers are listed
Download or read book Large Space Structures Systems in the Space Station Era written by and published by . This book was released on 1993 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Research and Technology Objectives and Plans Summary written by and published by . This book was released on with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A compilation of the summary portions of each of the RTOPs used for management review and control of research currently in progress throughout NASA"--P. i.
Download or read book NASA SP written by and published by . This book was released on 1962 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Proceedings of the 27th Intersociety Energy Conversion Engineering Conference Post deadline papers authors and subject indexes written by and published by . This book was released on 1992 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large Space Structures and Systems in the Space Station Era A Bibliography with Indexes supplement 04 written by and published by . This book was released on 1992 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
