Robust Bearing-Only Localization Using Total Least Absolute Residuals Optimization by Ji-An Luo, Chang-Cheng Xue, Dong-Liang Peng

“…Moreover, the performance of the proposed method is verified through the numerical simulations by using two types of localization geometries, i.e., random and linear. As revealed from the results, the TLAR algorithm is capable of exhibiting significantly higher localization accuracy as compared with the LAR method.…”
Get full text

BPS states, conserved charges and centres of symmetric group algebras by Garreth Kemp, Sanjaye Ramgoolam

“…The information theoretic study of LLM geometries and superstars in the dual AdS5× S5 background has raised a number of questions about the distinguishability of Young diagrams when a finite set of Casimirs are known. …”
Get full text

AI‐Powered Multimodal Modeling of Personalized Hemodynamics in Aortic Stenosis by Caglar Ozturk, Daniel H. Pak, Luca Rosalia, Debkalpa Goswami, Mary E. Robakowski, Raymond McKay, Christopher T. Nguyen, James S. Duncan, Ellen T. Roche

“…First, we demonstrate that the automated meshing algorithms can generate task‐ready geometries for both computational and benchtop simulations with higher accuracy and 100 times faster than existing approaches. …”
Get full text

A novel computational analysis of boundary-driven two-dimensional heat flow with internal heat generation by Muhammad Abid, Madiha Bibi, Nasir Yasin, Muhammad Shahid

“…It provides a template for extension to more complex geometries and multiphysics phenomena, contributing to advances in computational engineering.…”
Get full text

Effects of noise and metabolic cost on cortical task representations by Jake Patrick Stroud, Michal Wojcik, Kristopher Torp Jensen, Makoto Kusunoki, Mikiko Kadohisa, Mark J Buckley, John Duncan, Mark G Stokes, Mate Lengyel

“…Using mathematical analyses and task-optimized recurrent neural networks, we show that neural circuits can exhibit a range of representational geometries depending on the strength of neural noise and metabolic cost. …”
Get full text

Focal Mechanisms of Mw 6.3 Aftershocks from Waveform Inversions, Phayao Fault Zone, Northern Thailand by Kasemsak Saetang

“…The results showed stable moment tensors and fault geometries with the southwest azimuth in the northern part of the Payao Fault Zone (PFZ) with depths shallower than 10 km. …”
Get full text

MAGNESIUM ALLOY AZ31B FORMING LIMIT CURVE USING THE NAKAZIMA TEST by AUGUSTIN JITARU, COSMIN CONSTANTIN GRIGORAȘ, GHEORGHE BRABIE, ANA-MARIA ROȘU, LUCIAN-MARIUS ROȘU

“…Each specimen represents specific stress in the strain limit diagram. The geometries of the material and its thicknesses have the same leading role in creating tensions. …”
Get full text

Free Vibrations of a Trapezoidal Plate with an Internal Line Hinge by María Virginia Quintana, Ricardo Oscar Grossi

“…The developed algorithm allows obtaining approximate analytical solutions for mentioned plate with different geometries, aspect ratio, position of the line hinge, and boundary conditions including translational and rotational elastically restrained edges. …”
Get full text

The Influence of CNT Structural Parameters on the Properties of CNT and CNT-Reinforced Epoxy by A. Anvari

“…Additionally, the epoxy properties and application have been cited, and failure mechanisms of carbon nanotube-reinforced epoxy and geometries of carbon nanotubes have been reviewed. Furthermore, with using experimental data and applying an analytical method, the effect of carbon nanotube diameter on interlaminar shear stress within the carbon nanotube-reinforced epoxy interface has been evaluated. …”
Get full text

Green topologies and landscapes beyond the land. A 30-years research on green hybridization by Manuel Gausa

“…New eco-systemic ‘city-architecture-infrastructure-landscape’ strategies are required, but also new types of spatial repertoires with more complex geometries (more flexible, elastic and organic) linked to the dynamics of a changing environment and its multi-scalar manifestations: new topographies, topologies and topomorphies (but also para-topologies) that are more hybrid because, paradoxically, they are more sensitive to nature; approaches favoured by the current eco-technological capacity to work with new responsive materials in which vegetation and all bio-active organisms would combine into new multi-scalar spatial devices, ‘networked environments’, highlighting the shift from a defensive ecology to a proactive ecology and even an increasingly techno-performative ecology. …”
Get full text

Empty simplices of large width by Joseph Doolittle, Lukas Katthän, Benjamin Nill, Francisco Santos

Get full text

The Current State of the Art and Advancements, Challenges, and Future of Additive Manufacturing in Aerospace Applications by Melkamu Tadesse Getachew, Menberu Zeleke Shiferaw, Bekalu Sintayehu Ayele

“…The paper investigated that the use of additive manufacturing in aerospace has given several advantages such as the ability to produce complex geometries, reduce material waste, and improve design flexibility. …”
Get full text

A Numerical Modelling Approach for Time-Dependent Deformation of Hot Forming Tools under the Creep-Fatigue Regime by B. Reggiani, L. Donati, L. Tomesani

“…The procedure was validated against experimental data both on a small-scale extrusion die at different stress, temperature, load states, and for different geometries and on an industrial extrusion die which was discarded due to the excessive plastic deformation after 64 cycles. …”
Get full text

Designing model for adaptive variable withdrawal rate strategies to control misaligned grains during directional solidification of large-sized complex-shaped turbine blades by Yang Liu, Fu Wang, Jing Wang, Qiang Yang, Dichen Li, Jiantao Wu

“…This study develops a simplified mathematical model that integrates blade and mold geometries, processing parameters affecting heat transfer, and the morphology of the liquidus isotherm. …”
Get full text

Effect of plasma process parameters on the wear behavior of High-Power Pulsed Magnetron Sputtering deposited Aluminum Titanium Nitride coatings by Muhammad Naveed, PhD, Awais Qadir, PhD

“…Additionally, the challenges of depositing coatings on tools with complex geometries were addressed. The findings provide valuable insights into the optimization of HPPMS process parameters, contributing to the development of advanced coatings with enhanced wear resistance and improved performance in cutting applications.…”
Get full text

Numerical Analysis of Chaos in a Phononic Crystal Waveguide with Circular Inclusions of Real Materials by Hugo Enrique Alva-medrano, Héctor Pérez-aguılar, Alejandro Bucio

“…Similarly, the presence of the phenomenon of chaos in the classical transport of particles through billiards with analogous geometries has been investigated. With this in consideration, in the present work an acoustic system of a two-dimensional PnCW is modeled, composed of two plane-parallel plates and a periodic arrangement of circular cylindrical inclusions with acoustic surfaces of real materials. …”
Get full text

Highly Amplified Broadband Ultrasound in Antiresonant Hollow Core Fibers by Ricardo E. da Silva, David John Webb, Cristiano Monteiro de Barros Cordeiro, Marcos Antonio Ruggieri Franco

“…High pressures (up to 234 MPa) and sensing responsivities (up to −207 dB) are tuned over 90 MHz range by changing the diameters of two distinct NANF geometries. To the best of knowledge, this is the widest bandwidth reported using similar diameter fibers. …”
Get full text

Study of the Effect of Process Parameters on Surface Profile Accuracy in Single-Point Incremental Sheet Forming of AA1050-H14 Aluminum Alloy by Abdulmajeed Dabwan, Adham E. Ragab, Mohamed A. Saleh, Saqib Anwar, Atef M. Ghaleb, Ateekh Ur Rehman

“…The process allows complex geometries to be produced using a computer numerical control machine, eliminating the need for a special die. …”
Get full text

The Dependence of Cold and Hot Patches on Local Plasma Transport and Particle Precipitation in Northern Hemisphere Winter by Duan Zhang, Qing‐He Zhang, Y.‐Z. Ma, Kjellmar Oksavik, L. R. Lyons, Zan‐Yang Xing, Marc Hairston, Z.‐X. Deng, J.‐J. Liu

“…Abstract By using a database of 4,634 cold patches (high density and low electron temperature) and 4,700 hot patches (high density and high electron temperature) from Defense Meteorological Satellite Program F16 in 2005–2018 winter months (October–March), we present a statistical survey of the distributions of polar cap patches for different interplanetary magnetic field (IMF) orientations and ionospheric convection geometries. We investigate the dependence of cold and hot patches on local plasma transport and soft‐electron precipitation. …”
Get full text

Indentation measurement of thin plates using 3D digital image correlation and experimental validation by Juan-Antonio Almazán-Lázaro, Elías López-Alba, Francisco-Alberto Díaz-Garrido

“…The results have demonstrated the accuracy and feasibility of the method across various thicknesses, with potential applications in different geometries and processes.…”
Get full text