Results 61 to 70 of about 314,374 (299)

Numerical Methods for a Nonlinear BVP Arising in Physical Oceanography [PDF]

open access: yes, 2013
In this paper we report and compare the numerical results for an ocean circulation model obtained by the classical truncated boundary formulation, the free boundary approach and a quasi-uniform grid treatment of the problem. We apply a shooting method to
Fazio, Riccardo, Jannelli, Alessandra
core  

Testing a Personalized Approach to Chronic Low Back Pain: A Randomized Controlled Trial in Older Veterans

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to test the efficacy of personalized treatment of older veterans with chronic low back pain (CLBP) delivered by Aging Back Clinics (ABCs) as compared with usual care (UC). Methods Two hundred ninety‐nine veterans aged 65 to 89 with CLBP from three Veterans Affairs (VA) medical centers underwent baseline testing, randomization to ABC ...
Debra K. Weiner   +9 more
wiley   +1 more source

Nonlinear mechanical behavior of non-conservative of hinged-fixed FGM beams in thermal environment

open access: yesJournal of Aeronautical Materials, 2019
Nonlinear mechanical behaviors of functionally graded material (FGM) beams subjected to tangentially distributed loads in uniform and inhomogeneous heating fields were investigated.
LI Qinglu, YANG Fanzhuan, ZHANG Jinghua
doaj   +1 more source

Pengaruh Metode Bermain terhadap Kemampuan Shooting Bola Diam ke Gawang Permainan Sepak Bola [PDF]

open access: yes, 2013
The research problem of this thesis was: is there any effect on games method to the ability in shooting the static ball into the goal to the male students of seventh grade at SMPN 1 Seluas.
Artono, A. (Arcon)   +2 more
core  

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Shooting Method for Nonlinear Singularly Perturbed Boundary‐Value Problems [PDF]

open access: yesStudies in Applied Mathematics, 2003
Asymptotic formulas, as ɛ→ 0+, are derived for the solutions of the nonlinear differential equation ɛu″+Q(u) = 0 with boundary conditions u(‐1) =u(1) = 0 or u′(‐1) =u′(1) = 0. The nonlinear term Q(u) behaves like a cubic; it vanishes at s‐, 0, s+ and nowhere else in [s‐, s+], where s‐ < 0 < s+.
Ou, C. H., Wong, R.
openaire   +2 more sources

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

ANALISIS KEBUTUHAN LATIHAN TEKNIK PEMAIN SEPAKBOLA DALAM LIGA SUPER INDONESIA : studi analisis terhadap salah satu pemain gelandang Persib Bandung [PDF]

open access: yes, 2015
Tujuan dari penelitian ini adalah ingin mengetahui berapa kebutuhan latihan teknik pemain Persib Bandung. Metode penelitian yang digunakan yaitu deskriptif.
Sofyan, Tesa
core  

Director configuration of planar solitons in nematic liquid crystals

open access: yes, 1997
The director configuration of disclination lines in nematic liquid crystals in the presence of an external magnetic field is evaluated. Our method is a combination of a polynomial expansion for the director and of further analytical approximations which ...
C. W. Oseen   +20 more
core   +1 more source

Microcanonical rates from ring-polymer molecular dynamics: Direct-shooting, stationary-phase, and maximum-entropy approaches [PDF]

open access: yes, 2020
We address the calculation of microcanonical reaction rates for processes involving significant nuclear quantum effects using ring-polymer molecular dynamics (RPMD), both with and without electronically non-adiabatic transitions.
Miller, Thomas F., III   +2 more
core  

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