Results 81 to 90 of about 87,330 (308)
An imbedding method for buckling loads
Computers & Mathematics with Applications, 1975 AbstractAn imbedding method for determining the critical length of buckling columns is presented. The method can be applied to a large class of problems and requires the integration of only one initial value equation. Integration proceeds until the integral becomes excessively large, indicating that the critical length has been reached. Alternately the
Kalaba, R.E., Spingarn, K., Zagustin, E.
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Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites
Advanced Functional Materials, EarlyView.Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles +16 more
wiley +1 more source
Nonlinear buckling analysis of tower crane structure based on movable boundaries
Advances in Mechanical Engineering, 2022 The tower crane is a typical soaring and complex frame structure, and buckling is an important factor affecting its safety and carrying capacity. Considering the special characteristics of the boundary conditions for the boom structure, a numerical ...
Jinpeng Gu +6 more
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Lower buckling load in the non-linear buckling theory for thin shells [PDF]
Quarterly of Applied Mathematics, 1947 For thin shells the relation between the load P and the deflection e beyond the classical buckling load is very often non-linear. For instance, when a uniform thin circular cylinder is loaded in the axial direction, the load P when plotted against the end-shortening e has the characteristic shown in Fig. 1.
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Conductive Bonding and System Architectures for High‐Performance Flexible Electronics
Advanced Functional Materials, EarlyView.This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley +1 more source
Finite element studies on buckling of laminated cylindrical skew panels
Science and Engineering of Composite Materials, 2014 The present paper presents the finite element studies made on critical buckling load of isotropic and laminated composite cylindrical skew panels. Analysis is performed using CQUAD4 and CQUAD8 elements of MSC/NASTRAN.
Srinivasa Chikkol Venkateshappa +2 more
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Combined compressive and shear buckling analysis of hypersonic aircraft structural sandwich panels [PDF]
The combined-load (compression and shear) buckling equations were established for orthotropic sandwich panels by using the Rayleigh-Ritz method to minimize the panel total potential energy.
Jackson, Raymond H., Ko, William L.
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Advanced Functional Materials, EarlyView.MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler +3 more
wiley +1 more source
RESEARCH OF BUCKLING PROPERTY ON CORRUGATED STRUCTURE
Jixie qiangdu, 2016 In this paper,the buckling property of two kinds of corrugated skin structure was analyzed. The influence of radius,depth and number of reinforce slot on buckling load was studied.
KONG Bin +5 more
doaj
Uncertainty in Loading and Control of an Active Column Critical to Buckling
Shock and Vibration, 2012 Buckling of load-carrying column structures is an important design constraint in light-weight structures as it may result in the collapse of an entire structure.
G.C. Enss, R. Platz, H. Hanselka
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