Results 201 to 210 of about 10,152 (262)

Ultrafast ultrasound shear wave elastography: a novel approach for assessing myocardial stiffening in congenital aortic stenosis. [PDF]

open access: yesOpen Heart
Zwaan RR   +8 more
europepmc   +1 more source

Coupling of colloidal rods to the dynamic order of active nematic films.

open access: yesSoft Matter
Rivas DP   +5 more
europepmc   +1 more source

Shear lag analysis of beam-columns

Engineering Structures, 2003
This paper presents a new systematic approach to the shear lag analysis of structures that are subjected to simultaneous bending and axial forces. The shear lag effects in beam action and column action are considered separately in analogy to the stress calculation of beam-columns, using box girder as an illustrating example.
Q S Li
exaly   +2 more sources

A finite segment model for shear lag analysis

Engineering Structures, 2004
Abstract A finite segment model is developed to calculate the shear lag effects for box girders with varying depth. Multiple longitudinal displacement functions are used to derive the stiffness matrix and the nodal force vector of the segment element. The shear deformation of the web is taken into consideration.
Q S Li
exaly   +2 more sources

Experimental studies on shear lag of box girders

Engineering Structures, 2002
Abstract Two experimental studies on shear lag effect are conducted, one for box girders with varying depth in cross section and the other for box girders under simultaneous axial and lateral loads. Three Perspex glass models built specifically for the research work were used to perform the experiments with the purpose of investigating the shear lag ...
Q S Li
exaly   +2 more sources

Home - About - Disclaimer - Privacy