Results 111 to 120 of about 11,478,449 (349)

Impact response of functionally graded conical shells

Latin American Journal of Solids and Structures
This paper presents low velocity impact response of functionally graded pretwisted conical shells. The modified Hertzian contact law which accounts for permanent indentation is utilized to compute the contact force and other impact parameter.
Sudip Dey, Sondipon Adhikari, Amit Karmakar   +2 more
doaj   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

Arthritis Care &Research, Accepted Article.
Objectives Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies. To help patients and providers in the decision‐making process, we developed
Anahita Deboo, Robert Fox, Katherine M. Hammitt, Julie Frantsve‐Hawley, Matthew C. Baker, Stamatina Danielides, Eduardo De Sousa, Brent P. Goodman, Jennifer K. King, Steven Mandel, Ghaith Noaiseh, Pantelis P. Pavlakis, George Sarka, R. Hal Scofield, Arun Varadhachary, Daniel J. Wallace, Matt Makara, Nancy Carteron, Steven Carsons, In collaboration with the Consensus Expert Panel (CEP) members   +19 more
wiley   +1 more source

Study on Erosion Wear Property and Mechanism of 35CrMo Steel

Shiyou jixie, 2017
In the oil and gas operations, due to the erosion of high-speed sand carrying fluid, well control manifolds are prone to rupture and pipe piercing, which could eventually cause industrial accidents.
Yang Xiangqian, Wang Hongfu, Fan Jianchun   +2 more
doaj  

Impact parameter profile of synchrotron radiation

, 2004
The horizontal impact parameter profile of synchrotron radiation, for fixed vertical angle of the photon, is calculated. This profile is observed through an astigmatic optical system, horizontally focused on the electron trajectory and vertically focused
Artru, X.
core   +2 more sources

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Classical particle scattering for power-law two-body potentials [PDF]

, 2016
We present a rigorous study of the classical scattering for anytwo-body inter-particle potential of the form $v(r)=g/r^\gamma$, with$\gamma\textgreater{}0$, for repulsive ($g\textgreater{}0$) and attractive ($g\textless{}0$)interactions.
Chiron, D, Marcos, B
core   +2 more sources

Keldysh-Rutherford model for attoclock

, 2018
We demonstrate a clear similarity between attoclock offset angles and Rutherford scattering angles taking the Keldysh tunnelling width as the impact parameter and the vector potential of the driving pulse as the asymptotic velocity.
Bray, Alexander W., Eckart, Sebastian, Kheifets, Anatoli S.   +2 more
core   +1 more source

Polynomial based Impact Time and Impact Angle Constrained Guidance

IFAC-PapersOnLine, 2022
Prajakta Surve, Arnab Maity, Shashi Ranjan Kumar   +2 more
openaire   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Energy absorption of sand cushions in rockfall impact: Effect of impact angle [PDF]

EPJ Web of Conferences
Energy absorption effects of topsoil and talus in mitigating rockfall impacts should be properly evaluated to design effective countermeasures against rockfalls.
Naito Naoto, Maeda Kenichi
doaj   +1 more source