Mechanical Properties Of Pneumatic Tires With Special Reference To Modern Aircraft Tires

Author : Robert F. Smiley
Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.57/5 ( download)

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Download or read book Mechanical Properties of Pneumatic Tires with Special Reference to Modern Aircraft Tires written by Robert F. Smiley and published by . This book was released on 1958 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study is presented of pneumatic tires which are of interest to aircraft designers. The principal topics discussed are tire vertical-force-deflection characteristics; lateral, fore-and-aft, and torsional spring constants; footprint-area properties; relaxation lengths; rolling radius; cornering force, cornering power, self-alining torque, and pneumatic caster for yawed rolling conditions; effects of wheel tilt; and tire radial growth under the influence of centrifugal forces.

Author : Robert H. Daugherty
Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.49/5 ( download)

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Download or read book A Study of the Mechanical Properties of Modern Radial Aircraft Tires written by Robert H. Daugherty and published by . This book was released on 2003 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : United States. National Advisory Committee for Aeronautics
Publisher :
ISBN 13 :
Total Pages : 1068 pages
Book Rating : 4.41/5 ( download)

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Download or read book Technical Note - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1958 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.68/5 ( download)

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Download or read book NASA Technical Report written by and published by . This book was released on 1960 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.06/5 ( download)

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Download or read book Testing Techniques for Determining Static Mechanical Properties of Pneumatic Tires written by and published by . This book was released on 1974 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : R. N. Dodge
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.51/5 ( download)

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Download or read book Testing Techniques for Determining Static Mechanical Properties of Pneumatic Tires written by R. N. Dodge and published by . This book was released on 1974 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fore-aft, lateral, and vertical spring rates of model and full-scale pneumatic tires were evaluated by testing techniques generally employed by industry and various testing groups. The purpose of this experimental program was to investigate what effects the different testing techniques have on the measured values of these important static tire mechanical properties. The testing techniques included both incremental and continuous loadings applied at various rates over half, full, and repeated cycles. Of the three properties evaluated, the fore-aft stiffness was demonstrated to be the most affected by the different testing techniques used to obtain it. Appreciable differences in the fore-aft spring rates occurred using both the increment- and continuous-loading techniques; however, the most significant effect was attributed to variations in the size of the fore-aft force loop. The dependence of lateral stiffness values on testing techniques followed the same trends as that for fore-aft stiffness, except to a lesser degree. Vertical stiffness values were found to be nearly independent of testing procedures if the nonlinear portion of the vertical force-deflection curves is avoided.

Author : Donald F. Johnson
Publisher :
ISBN 13 :
Total Pages : 672 pages
Book Rating : 4.33/5 ( download)

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Download or read book Investigation of Some Mechanical Properties of Thermenol Compressor Blades written by Donald F. Johnson and published by . This book was released on 1957 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comparison in bending and torsional deflection tests showed thermenol to have a modulus of elasticity of about 26,000,000 and a modulus of rigidity of abot 9,000,000.

Author : John A. Tanner
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.92/5 ( download)

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Download or read book The Elastic Response of Bias-ply Aircraft Tires to Braking Forces written by John A. Tanner and published by . This book was released on 1971 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was made to evaluate the elastic behavior of a braked rolling tire and to relate this behavior to the tire characteristics obtained from simple static flexure tests. The study consisted of static and braked-rolling tests of two types of bias-ply aircraft tires and an analysis which related tire reaction to the braking forces. The results of this investigation indicate that the elastic response of an aircraft tire to braking forces can be defined by the displacement distribution along the tire periphery and by the fore-and-aft spring constant. Changes in the rolling radius due to braking can be predicted with reasonable accuracy from elastic measurements of the static free-tread periphery or from elastic measurements within the footprint during low-speed braking, assuming there is no slippage between the tire and the pavement. The results of these tests further indicate that what was heretofore considered as pure tire slippage under braked-rolling conditions may be wholly or in part the result of tire elasticity. The elasticity must be considered in the design or application of efficient automatic braking systems.

Author : Richard N. Dodge
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.31/5 ( download)

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Download or read book Fore-and-aft Stiffness Characteristics of Pneumatic Tires written by Richard N. Dodge and published by . This book was released on 1967 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 356 pages
Book Rating : 4.6Q/5 ( download)

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Download or read book NASA Technical Paper written by and published by . This book was released on 1990 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: