Results 31 to 40 of about 10,664 (306)

Modeling and Thermal Analysis of a CCP Collector System Based on Fractal Architecture: Receiver Proposal [PDF]

open access: yesE3S Web of Conferences, 2019
Solar concentrator technology has been researches in different fields in order to enhancement efficiency and energy storage of these systems. Some changes in fluid and numerous components of the collectors has been proposed in recent years.
Palacios Angélica   +2 more
doaj   +1 more source

Fractal and geography: Fractal scanning in three different urban areas of Elazığ

open access: yesJournal of Design for Resilience in Architecture and Planning, 2023
The study of systems' ability to self-organize, internal structural balance, and space partitioning is the focus of a larger body of theories produced by mathematicians in the second half of the twenty-first century, which includes fractal theory and ...
Emrah Şıkoğlu
doaj   +1 more source

Nonlinear fractals: applications in physiology and ophthalmology

open access: yesOftalʹmologiâ, 2014
Fractal geometry and nonlinear dynamics have applications in the field of biology and medicine. Many complex structures of living systems reveal fractal-like geometry. Among them, nonlinearity of human anatomic structures and physiologic functions are of
M. V. Zueva
doaj   +3 more sources

Fractal-based algorithmic design of Chinese ice-ray lattices

open access: yesFrontiers of Architectural Research, 2022
Chinese ice-ray lattices are perhaps one of the earliest and controlled designs of asymmetric and complex patterns applied as a traditional motif in windows. Such intricate and complex designs developed centuries back have created an evident curiosity to
Iasef Md Rian
doaj   +1 more source

Theoretical Study of fractal shape material of negative refractive index [PDF]

open access: yesEngineering and Technology Journal, 2015
Advanced materials are artificial structure materials that exhibit properties not found in nature. Material that has a negative refractive index (left-handed materials) is found to get a lot of interest in the literatures.
Amer Shaalan   +4 more
doaj   +1 more source

Recognition of the Pavilion in Relation to the Persian Garden from the Perspective of Fractal Geometry (Case Study: Pavilions of the Fathabad Garden in Kerman) [PDF]

open access: yesمنظر
Despite numerous studies conducted on Iranian gardens, the analytical investigation of the role of gardens in the shaping of pavilions has not received significant attention.
Mohammadali Ashraf Ganjouei   +1 more
doaj   +1 more source

Evolution of Retinal Neuron Fractality When Interfacing with Carbon Nanotube Electrodes

open access: yesBioengineering
Exploring how neurons in the mammalian body interact with the artificial interface of implants can be used to learn about fundamental cell behavior and to refine medical applications.
Aiden P. Dillon   +8 more
doaj   +1 more source

Review article: methods of fractal geometry used in the study of complex geomorphic networks

open access: yesActa Universitatis Carolinae Geographica, 2014
Fractal geometry methods allow one to quantitatively describe self-similar or self-affined landscape shapes and facilitate the complex/holistic study of natural objects in various scales.
Michal Kusák
doaj   +1 more source

Evaluation of cerebellar aging in MRI images: Fractal analysis compared to Euclidean geometry-based morphometry

open access: yesMeta-Radiology
Objectives: This study aimed to identify age-related changes in the fractal dimensions of the cerebellum and compare the sensitivity of fractal analysis and conventional Euclidean geometry-based morphometry to cerebellar aging.
Nataliia Maryenko, Oleksandr Stepanenko
doaj   +1 more source

A Wideband Hybrid Fractal Ring Antenna for WLAN Applications

open access: yesInternational Journal of Antennas and Propagation, 2022
We propose the design of a novel fractal antenna that is both unique and performance-driven. Two important antenna design features, miniaturization and wideband operation, are combined in this work.
Atif Jamil   +4 more
doaj   +1 more source

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