Results 81 to 90 of about 169 (119)

Optimal Monitoring Section Layout for iFEM-Based Strain Reconstruction of Subsea Pipelines via Greedy Search

open access: yesInfrastructures
Subsea oil and gas pipelines are critical infrastructure in marine engineering, and strain monitoring is essential for their safe operation. However, due to the complexity of the marine environment and the constraints practical deployment, engineering ...
Xueyu Ren   +5 more
doaj   +1 more source

International Federation for Emergency Medicine New and Emerging Leaders Course: A Pilot Program

open access: yesSaudi Journal of Emergency Medicine
Background: The International Federation for Emergency Medicine (IFEM) recognizes that early career Emergency Medicine (EM) leaders need additional skills leading healthcare teams.
Elizabeth DeVos, Rasha Buhumaid
doaj   +1 more source

Formalization and Predictive Horizons of Inchrononym Fractal Emergence Model (IFEM)

open access: yes
The Inchrononym Fractal Emergence Model (IFEM) presents a novel framework integrating fractal geometry, information theory, and cosmological dynamics. By introducing informational operators acting on fractal spacetime fields, IFEM formalizes emergent gravitational phenomena beyond classical models, notably predicting the dynamic reconfiguration of ...
openaire   +1 more source

Constraining the Inchrononym Fractal Emergence Model (IFEM) with H(z) Observations

open access: yes
This work investigates the “Inchrononym Fractal Emergence Model” (IFEM) as an alternative cosmological framework that incorporates large-scale fractal corrections into the cosmic expansion history. By deriving the Hubble parameter H(z) from IFEM’s modified dynamics, we compare its predictions to those of the standard ΛCDM model and to a suite of ...
openaire   +2 more sources

IFEM executive summary white paper of climate and ecological crisis

open access: yesCanadian Journal of Emergency Medicine
Gayle Galletta   +14 more
openaire   +3 more sources

Programa interinstitucional de investigación y formación en educación matemática PI-IFEM

open access: yes, 2009
Desde hace varios años se ha dado una colaboración estrecha entre investigadores y académicos de la escuela de matemática de la Universidad Nacional, el centro de investigaciones matemáticas y metamatemáticas de la Universidad de Costa Rica y el programa de enseñanza de la matemática de la Universidad Estatal a Distancia. Esta colaboración condujo a la
openaire   +2 more sources

Nonlinear deformation monitoring of elastic beams based on isogeometric iFEM approach

International Journal of Non-Linear Mechanics, 2022
Shape sensing plays a key role in Structural Health Monitoring (SHM) and has become an excellent methodology for large-scale engineering structures to achieve significant improvement in their safety, reliability, and affordability. The inverse finite element method (iFEM) is an accurate and efficient method for shape sensing to reconstruct the three ...
Adnan Kefal, Zhao Feifei, Hong Bao
exaly   +3 more sources

iFEM benchmark problems for solid elements

Smart Materials and Structures, 2019
Abstract Structural health monitoring (SHM) is a growing field of research, as it has the potential to simultaneously improve the reliability of structures and reduce their maintenance cost. SHM requires accurate stress and strain information, preferably for the entire structure.
Cornelis de Mooij   +2 more
openaire   +1 more source

Integrated Free Energy Model (IFEM) for microemulsions

Journal of Colloid and Interface Science, 2016
The Integrated Free Energy Model (IFEM) is a platform used to predict the solubilization of nonpolar oils in nonionic alkyl-polyethylene oxide (C(X)EO(Y)) micelles starting from a free energy balance of costs and gains when surfactants from empty micelles and oil from a continuous oil phase assemble to form an oil-swollen micelle.
Américo, Boza Troncoso, Edgar, Acosta
openaire   +2 more sources

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