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Showing 1 to 20 of 403 for “"Deflections"”.
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Large Deflections of Helical Springs
… to end couples and forces which produce large deflections of the spring. These deflections are such that the angle of rotation of one end of the spring centerline with respect to the other end of the spring centerline exceeds the range within which small angle approximations are possible and …
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Radial deflections of cylindrical roller bearings
Thesis: B.S., Massachusetts Institute of Technology, Department of Mechanical Engineering, 1944
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Mechanistic Interpretation of Nondestructive Pavement Testing Deflections
A method is proposed for the backcalculation of material properties in flexible pavements based on the interpretation of surface deflection measurements. ILLI-PAVE, a stress-dependent finite element pavement model, was used to generate data for developing algorithms and nomographs for deflection …
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Small Deflections of Elastically Supported Rectangular Plates
Made available in DSpace on 2014-12-04T23:10:52Z (GMT). No. of bitstreams: 1 0011508.pdf: 936388 bytes, checksum: b62221600ceec9a2fbed0913ba282b7c (MD5) Previous issue date: 1952
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Unsymmetrical large deflections of an annular plate
… to the nonlinear von Karman equations for large deflections of thin plates have been presented for annular plates under certain axisymmetric/loading conditions, little work has been done with unsymmetrical large deflections. In this investigation a systematic mathematical iteration technique is …
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Allowable beam deflections as limited by plaster strain
Thesis (M.S.)--Michigan State College of Agriculture and Applied Science. Dept. of Civil Engineering, 1950
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Analysis of spur gear teeth for static deflections
The problem of the deflection of spur gear teeth has been previously investigated analytically by several authors. Two of the papers dealing with this topic were written by Timoshenko and Baud (18)t and Marin and Shenk (11). Both papers employ the cantilever beam approach in which the spur gear …
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Large Deflections and Stability of Circular Rings and Arches
Made available in DSpace on 2014-12-14T14:42:13Z (GMT). No. of bitstreams: 1 7804069.pdf: 2641867 bytes, checksum: 74ee866329269a45570c5df044dabe43 (MD5) Previous issue date: 1977
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Modelling of reinforced concrete slab deflections at service loading
… slab design. Under-design can cause large deflections which can be expensive to repair, if at all possible. Over-design can lead to material wastage and unnecessary dead load. Deflection is inversely proportional to the effective moment of inertia of the section under consideration. Cracks, …
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Nonlinear deflections of a circular plate with varying thickness
A theoretical analysis of large deflections and large strains in a circular plate with varying thickness and a circular membrane is considered. The exact tensor first approximation equilibrium equations, converted into physical equations for a rotationally symmetric thin plate are used with the …
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Real-time compensation of static deflections in robotic manipulators
… real-time prediction and compensation of static deflections in robotic manipulator arms. A general manipulator deflection model is developed based on static beam theory and robot kinematics. An optimization technique is proposed to determine the stiffness of the manipulator components using …
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The measurement of static deflections in spur gear teeth
… investigators. Attia (11) in 1959 measured tooth deflections using an unbonded strain gage as an extensometer. The combined deflection of the gear tooth and the gear body was measured. More than one tooth-pair was in contact during which of the arc of contact. Timoshenko and Baud (1) in 1926 and …
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An Optoelectronic Detector Circuit for Measuring Ultra-Small Angular Deflections
The thesis problem was to design, construct, test and evaluate an opto-electronic detector subsystem for use in the Small Angle Measurement Device (SAMD) system. The SAMD measures the ultra-small angular deflection (bending) of the substrate to which it is attached.
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Large Deflections of Structures With Small Elastic Strains (Nonlinear, Rotations)
… accurate results for thin plates for which deflections are not small.
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Analysis of the deflections, vibrations, and stability of leaning arches
In recent years, leaning arches have been used in frameworks for some tent structures. Various people have studied the behavior of a single vertical arch; however, only a few researchers have considered the three-dimensional behavior of arches and leaning arches. The objective of this thesis is to …
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Residual stresses and deflections in complex shapes formed by laser bending
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1986.
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Prediction of the Time-Dependent and Time-Independent Deflections of Circular Plates
Made available in DSpace on 2014-12-10T17:25:27Z (GMT). No. of bitstreams: 1 6500926.pdf: 5069280 bytes, checksum: 4d7a232ee721d89e17a900522cc189fb (MD5) Previous issue date: 1964
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An Experimental and Analytical Investigation of the Large Deflections of Curved Beams
Made available in DSpace on 2014-12-10T17:25:52Z (GMT). No. of bitstreams: 1 7013418.pdf: 3350469 bytes, checksum: 9f2add9ad209b4dda71a191db8a87ad3 (MD5) Previous issue date: 1969
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