Download or read book Performance of Towed Wheels Operating in Turned Mode on Soft Soils written by Klaus-Jurgen Melzer and published by . This book was released on 1976 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: The performance of single, pneumatic-tired, towed wheels operating in turned mode was investigated in a pilot study. Ninety-nine one-pass tests were conducted in the laboratory on one clay and two air-dry sands with 8.50-10, 7.00-6, and 6.00-9 tires. Turn angles were 0, 5, 10, 15, and 20 deg; wheel loads were varied from about 1000 to 7000 N; and tire deflections were 0.15, 0.25, 0.35, and 0.40 of the undeflected tire section heights. Clay consistencies ranged from soft to medium stiff, with corresponding one penetration resistances between 255 and 543 kPa. Relative densities of the sands ranged from medium dense to very dense, with corresponding cone penetration resistance gradients ranging from 0.7 to 4.6 MPa/m. Performance expressed in terms of towed force coefficient, side force coefficient, resultant coefficient, lateral force/drag, sinkage coefficient, and slip is influenced by the following independent variables: turn angle, soil strength, tire deflection, wheel load, and the product of tire width and diameter. Trail moment and eccentricity of the resultant are influenced more or less similarly. For the ranges of the variables tested, the U.S. Army Engineer Waterways Experiment Station system of dimensionless parameters for predicting performance of towed wheels operating at zero turn angle on clay and on sand is extended to treat turn angles larger than zero. For this purpose, turn angle and mobility numbers for sand and clay, combined with additional independent dimensionless variables, are correlated with the aforementioned six performance parameters.

Download or read book Performance of Towed Wheels Operating in Turned Mode on Soft Soils written by Klaus-Jurgen Melzer and published by . This book was released on 1976 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Central Tire Inflation CTI System Literature and Market Searches written by and published by . This book was released on 1984 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Publications of the U S Army Engineer Waterways Experiment Station written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1980 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Powered Wheels in the Turned Mode Operating on Yielding Soils written by Gary Neil Durham and published by . This book was released on 1976 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1985 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Performance Coefficients For Towed Wheels In Farm Soil written by E.T. Vincert and published by . This book was released on 1963 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Mechanics for Off road Vehicle Engineering written by Leslie L. Karafiath and published by . This book was released on 1978 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer Simulation Analysis of Biological and Agricultural Systems written by Barney K. Huang and published by CRC Press. This book was released on 1994-03-22 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Simulation Analysis of Biological and Agricultural Systems focuses on the integration of mathematical models and the dynamic simulation essential to system analysis, design, and synthesis. The book emphasizes the quantitative dynamic relationships between elements and system responses. Problems of various degrees of difficulty and complexity are discussed to illustrate methods of computer-aided design and analysis that can bridge the gap between theories and applications. These problems cover a wide variety of subjects in the biological and agricultural fields. Specific guidelines and practical methods for defining requirements, developing specifications, and integrating system modeling early in simulation development are included as well. Computer Simulation Analysis of Biological and Agricultural Systems is an excellent text and self-guide for agricultural engineers, agronomists, foresters, horticulturists, soil scientists, mechanical engineers, and computer simulators.

Download or read book Government Reports Annual Index written by and published by . This book was released on 1977 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.

Download or read book Transactions of the Seventh Symposium on Ballistic Missile and Space Technology Held at the United States Air Force Academy on 13 16 August 1962 written by Charles T. Morrow and published by . This book was released on 1962 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transactions of the ASAE written by American Society of Agricultural Engineers and published by . This book was released on 1989 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Report written by United States Army Tank-Automotive Command. Mobility Systems Laboratory and published by . This book was released on 1962 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Report written by United States. Army Tank Automotive Center and published by . This book was released on 1962 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1948 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Army Ordnance written by and published by . This book was released on 1922 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: