Results 101 to 110 of about 13,570,701 (304)

Uniformly high order accurate essentially non-oscillatory schemes 3 [PDF]

, 1986
In this paper (a third in a series) the construction and the analysis of essentially non-oscillatory shock capturing methods for the approximation of hyperbolic conservation laws are presented. Also presented is a hierarchy of high order accurate schemes
Osher, S., Chakravarthy, S. R., Engquist, B., Harten, A.   +3 more
core  

Approximate Solution of Nonlinear Oscillatory Circuits (I) [PDF]

, 1966
The well-known steady state solution of nonlinear oscillatory circuits based on the use of Fourier series, the so-called harmonic balance, is a powerful method because of its wide applicability.
Yamamoto, Tatuma, Mine, Tadao, Baba, Yukinobu   +2 more
core   +1 more source

Implementing Implicit Schemes in GENSMAC

Trends in Computational and Applied Mathematics, 2004
Implicit schemes are studied with the purpose of introducing them in the two-dimensional GENSMAC method, for the numerical solution of unsteady newtonian incompressible flows.
C.M. Oishi, V.G. Ferreira, J.A. Cuminato, A. Castelo, M.F. Tomé, N. Mangiavacchi   +5 more
doaj   +1 more source

Existence of non-oscillatory solutions to higher-order mixed difference equations

Electronic Journal of Differential Equations, 2007
Summary: We consider the higher order neutral nonlinear difference equations \[ \displaylines{ \Delta^{m}(x(n)+p(n)x(\tau(n)))+f_1(n,x(\sigma_{1}(n))) -f_2(n,x(\sigma_{2}(n)))=0, \cr \Delta^{m}(x(n)+p(n)x(\tau(n)))+f_1(n,x(\sigma_{1}(n))) -f_2(n,x(\sigma_{2}(n)))=g(n), \cr \Delta^{m}(x(n)+p(n)x(\tau(n)))+\sum_{i=1}^{l}b_i(n)x(\sigma_i(n))=0.
Qiaoluan Li, Haiyan Liang, Wenlei Dong, Zhenguo Zhang   +3 more
openaire   +2 more sources

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Non-Newtonian oscillatory layer flow, approximate solution

, 1979
The problem of the oscillatory flow of pseudoplastic liquid in vicinity of the infinitely long horizontal plane is formulated in stresses. For Re i.e.
Ondřej Wein
core   +1 more source

ASYMPTOTIC FLOCKING IN THE CUCKER-SMALE MODEL WITH REACTION-TYPE DELAYS IN THE NON-OSCILLATORY REGIME

, 2020
We study a variant of the Cucker-Smale system with reaction-type delay. Using novel backward-forward and stability estimates on appropriate quantities we derive sufficient conditions for asymptotic ocking of the solutions.
Markou, Ioannis, Haskovec, Jan
core   +1 more source

Hybrid compact least-squares and central weighted essentially non-oscillatory schemes for hyperbolic conservation laws on structured curvilinear grids

Advances in Aerodynamics
A series of third- and fifth-order hybrid compact least-squares central weighted essentially non-oscillatory schemes are proposed and applied to curvilinear structured grids within the finite volume framework.
Jianhua Pan, Luxin Li, Ji Yin, Wei-Gang Zeng, Cheng Jiang   +4 more
doaj   +1 more source

Oscillatory electrocoagulation for treatment of surface water and greywater

Frontiers in Environmental Science
Non-conventional water sources such as surface water (stormwater) and greywater have gained attention due to ever-increasing water demand and growing water scarcity. Electrocoagulation (ELC) is often used for treating these waters.
Masahiro Tomita, Eran Friedler
doaj   +1 more source

A Fourth Order Entropy Stable Scheme for Hyperbolic Conservation Laws

Entropy, 2019
This paper develops a fourth order entropy stable scheme to approximate the entropy solution of one-dimensional hyperbolic conservation laws. The scheme is constructed by employing a high order entropy conservative flux of order four in conjunction with ...
Xiaohan Cheng
doaj   +1 more source