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Proc. ASME. DETC98, Volume 6: 18th Computers in Engineering Conference, V006T06A014, September 13–16, 1998
Paper No: DETC98/CIE-5507
... to non-uniform external in-plane boundary loading and/or displacements. The fundamental solution which is used to solve plate bending problems was used as the weighting function in the solution to the plate buckling problem. With this approach, the resulting integral equations still retained some domain...
Proc. ASME. DETC99, Volume 7A: 17th Biennial Conference on Mechanical Vibration and Noise, 693-700, September 12–16, 1999
Paper No: DETC99/VIB-8134
..., University of Canterbury, Christchurch, New Zealand Keywords: vibration> beam with end body, buckling, centrifugal field, *tuned* speed ABSTRACT This paper reports an analylical study on lhe out-of-plane vibration and stability of a uniform beam attached lo a rotating hub and carrying a rigid body...
Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 1687-1698, September 12–16, 1999
Paper No: DETC99/VIB-8056
...Abstract Abstract The present work describes a significant influence of a slight Coulomb damping on buckling of the simply supported beam subjected to an axial compressive force. Coulomb damping in the supporting points produces equilibrium regions around the well-known stable and unstable...
Proc. ASME. IDETC-CIE2020, Volume 10: 44th Mechanisms and Robotics Conference (MR), V010T10A016, August 17–19, 2020
Paper No: DETC2020-22761
... that the proposed theory is the kernel to generating constant force by different mechanism configurations. constant-force mechanisms compliant mechanisms compliant segment types pseudo-rigid-body model (PRBM) Euler’s critical load buckling A PRIMAL TREATISE OF CONSTANT-FORCE, COMPLIANT SEGMENTS...
Constantinos L. Zekios, Xueli Liu, Mojtaba Moshtaghzadeh, Ehsan Izadpanahi, Hamid Reza Radnezhad, Pezhman Mardanpour, Stavros V. Georgakopoulos
Proc. ASME. IDETC-CIE2019, Volume 5B: 43rd Mechanisms and Robotics Conference, V05BT07A045, August 18–21, 2019
Paper No: DETC2019-98072
... very good agreement between simulations and measurements. origami helical antenna electromagnetic reconfigurable mechanical deformation buckling ELECTROMAGNETIC AND MECHANICAL ANALYSIS OF AN ORIGAMI HELICAL ANTENNA ENCAPSULATED BY FABRIC Constantinos L. Zekios1, Xueli Liu, Mojtaba...
Proc. ASME. IDETC-CIE2011, Volume 6: 35th Mechanisms and Robotics Conference, Parts A and B, 113-117, August 28–31, 2011
Paper No: DETC2011-47678
..., the curvature can be tuned for better zero stiffness behavior. Further improvements in the concept are considered towards a robust design and reliable prototypes, such as optimization and accurate dimensioning and fabrication. Compliant mechanism Negative stiffness Static balancing Buckling Micro...
Proc. ASME. IDETC-CIE2010, Volume 2: 34th Annual Mechanisms and Robotics Conference, Parts A and B, 447-454, August 15–18, 2010
Paper No: DETC2010-28406
... concepts, which have been optimized for further evaluation. Incorporation of these concepts can ultimately result in a reliable, smaller, and energy efficient microsystem, having a larger useful travel range. Compliant mechanism Negative stiffness Statically balancing Buckling Micro mechanism...
Proc. ASME. IDETC-CIE2007, Volume 8: 31st Mechanisms and Robotics Conference, Parts A and B, 47-53, September 4–7, 2007
Paper No: DETC2007-34531
... 22 05 2009 Research is presented on describing the deflection behavior of prismatic beams with high aspect ratio rectangular cross-sections undergoing lateral torsional buckling. The 3-D large deflection path of buckling beam tips was closely approximated by circular arcs in two planes...
Proc. ASME. IDETC-CIE2005, Volume 4c: 18th Reliability, Stress Analysis, and Failure Prevention Conference, 559-565, September 24–28, 2005
Paper No: DETC2005-84019
... 10 06 2008 This study presents the buckling analysis of radially-loaded circular plate with variable thickness made of functionally-graded material. The boundary conditions of the plate is either simply supported or clamped. The stability equations were obtained using energy method...