Results 11 to 20 of about 1,310,981 (293)

Optimization of the thin-walled rod with an open profile [PDF]

open access: yesMATEC Web of Conferences, 2016
The purpose of this study is to develop optimization of the cross-section of the inhomogeneous thin-walled rod with an open profile compared to the traditionally used homogeneous.
Andreev Vladimir, Barmenkova Elena
doaj   +8 more sources

Calculation of Open Profile Thin-Walled Rod Systems Strengthened Under Load in Elastic and Plastic Deformations [PDF]

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2015
This paper presents a variational method for calculation of open profile thin-walled rod systems strengthened under load. The main relations of the method are described.
M.N. Serazutdinov, M.N. Ubaydulloyev
doaj   +1 more source

A DNN-Based Surrogate Constitutive Equation for Geometrically Exact Thin-Walled Rod Members

open access: yesComputation
Kinematically exact rod models were a major breakthrough to evaluate complex frame structures undergoing large displacements and the associated buckling modes.
Marcos Pires Kassab   +2 more
doaj   +3 more sources

Revealing the Underlying Mechanisms in Performance Enhancement of Shellular Lattice Electrodes During Anion Exchange Membrane Water Electrolysis Process. [PDF]

open access: yesAdv Sci (Weinh)
Micro laser powder bed fusion enables architected nickel shellular lattice gas diffusion layers for anion exchange membrane water electrolysis. Among regular open cell geometries, the Gyroid lattice promotes bubble release, convective reactant replenishment and continuous electron transport, delivering low overpotentials, enhanced charge transfer and ...
Niu T   +7 more
europepmc   +2 more sources

Free vibration of thin-walled composite box beams [PDF]

open access: yes, 2008
Free vibration of a thin-walled laminated composite beam is studied. A general analytical model applicable to the dynamic behavior of a thin-walled composite box section is developed.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Flexural–torsional behavior of thin-walled composite space frames [PDF]

open access: yes, 2009
A general analytical model based on the first-order shear deformable beam theory applicable to thin-walled composite space frames with arbitrary lay-ups under external loads is presented.
Lee, Jaehong, Vo, Thuc
core   +1 more source

To the calculation of steel structures from thin-walled rods

open access: yesStrength of Materials and Theory of Structures, 2022
The article contains a brief historical essay on the main ideas for calculating systems composed of thin-walled rods of open profile. The main approaches to the calculation of these systems taking into account the inequality of nodal deplanations are analyzed.
openaire   +3 more sources

Flexural–torsional behavior of thin-walled composite box beams using shear-deformable beam theory [PDF]

open access: yes, 2008
This paper presents a flexural–torsional analysis of thin-walled composite box beams. A general analytical model applicable to thin-walled composite box beams subjected to vertical and torsional loads is developed.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Geometrically nonlinear analysis of thin-walled open-section composite beams [PDF]

open access: yes, 2010
A geometrically nonlinear model for general thin-walled open-section composite beams with arbitrary lay-ups under various types of loadings based on the classical lamination theory is presented.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Flexural–torsional buckling of thin-walled composite box beams [PDF]

open access: yes, 2007
Buckling of an axially loaded thin-walled laminated composite is studied. A general analytical model applicable to the flexural, torsional and flexural–torsional buckling of a thin-walled composite box beam subjected to axial load is developed.
Lee, Jaehong, Vo, Thuc
core   +1 more source

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