Results 281 to 290 of about 7,683,030 (332)

Vector modes of D-shaped fibres

IEE Proceedings J Optoelectronics, 1992
Vector normal modes are determined for a waveguide with a circular core and unbounded cladding in close proximity to a dielectric halfspace. This model is applicable to D-shaped or polished fibres and to a tapered fibre in contact with or in close proximity to a plane.
D. Marcuse, F. Ladouceur, J.D. Love
openaire   +1 more source

Damage detection in a cantilever beam using noisy mode shapes with an application of artificial neural network-based improved mode shape curvature technique

Asian Journal of Civil Engineering, 2021
S. Gupta, Surajit Das
semanticscholar   +1 more source

Optical Measurements of Flutter Mode Shapes

Journal of Aircraft, 2000
The usefulness of an optical motion capture system in aeroelastic wind-tunnel testing is investigated.
openaire   +1 more source

Assembling mode shapes by least squares

Mechanical Systems and Signal Processing, 2011
Abstract Assembling (or ‘gluing’) mode shapes identified from multiple setups is a problem frequently encountered in full-scale modal tests that cover a large number of locations with a limited number of sensors. Mode shapes identified in individual setups can have different sense and scaling.
openaire   +1 more source

Noise Sensitivity of Mode Shape and Mode Shape Difference to Damage Detection

2022
Muyideen Abdulkareem, Abideen Ganiyu
openaire   +1 more source

Y-Shape Dielectric Dual-Mode Resonator

IEEE Transactions on Microwave Theory and Techniques, 2008
In this paper, a new concept for a dual-mode dielectric resonator is presented, which is based on TM-mode operation in dielectric rods. By arranging the dielectric rods in Y-shape configuration, new fundamental eigenmode resonances are found to be present.
openaire   +1 more source

Mode Shape Identification Using Mobile Sensors

2011
The accurate identification of mode shapes is a key issue for vibration analysis and model updating. The standard identification procedure is to place sensors at fixed locations in the structure, and identify modal coordinates at those points. Economic and practical constraints for in situ identification prevent the use of high number of sensors ...
Johannio Marulanda, Juan M. Caicedo
openaire   +1 more source

An efficient two-step damage identification method using sunflower optimization algorithm and mode shape curvature (MSDBI–SFO)

Engineering computations, 2020
G. Gomes, R. Giovani
semanticscholar   +1 more source

Magnetic resonance linear accelerator technology and adaptive radiation therapy: An overview for clinicians

Ca-A Cancer Journal for Clinicians, 2022
William A Hal, X Allen Li, Daniel A Low
exaly  

Modern developments in germline pharmacogenomics for oncology prescribing

Ca-A Cancer Journal for Clinicians, 2022
Natalie M Reizine, Peter H O'donnell
exaly