Results 241 to 250 of about 52,672 (321)

Integrated Experimental-Numerical Analysis of HTPB Propellant Casting Optimization and Droplet Dynamics. [PDF]

ACS Omega
Guo Z, Rossi R, Xue Y, Wu Y, Fu X.
europepmc   +1 more source

Modelling the algebra of weakest preconditions

, 1991
Chris Brink, Ingrid Rewitzky
openalex   +1 more source

Adeno-sh-β-Catenin Abolishes Ischemic Preconditioning–Mediated Cardioprotection by Downregulation of Its Target Genes VEGF, Bcl-2, and Survivin in Ischemic Rat Myocardium

, 2008
Mahesh Thirunavukkarasu, Zhihua Han, Lijun Zhan, Suresh Varma Penumathsa, Venugopal P. Menon, Nilanjana Maulik   +5 more
openalex   +1 more source

The Effect of Cold‐Temperature Storage on Lipid Stability, Physicochemical Characteristics and Texture Profiles of Plant‐Based Meat Analogues

Food Chemistry International, EarlyView.
PBMA products were studied for their lipid stability, texture profiles and physicochemical properties under recommended refrigerated storage conditions. Lipid tests showed no indicators of lipid oxidation in the PBMA products after refrigerated storage; however, significant changes were observed in their textural and physicochemical properties ...
Owen Miller, Christopher J. Scarlett, Taiwo O. Akanbi   +2 more
wiley   +1 more source

Efficient high-resolution refinement in cryo-EM with stochastic gradient descent. [PDF]

Acta Crystallogr D Struct Biol
Toader B, Brubaker MA, Lederman RR.
europepmc   +1 more source

Application of High‐Order Direct Flux Reconstruction and Stiffness‐Resilient Time Integration to Simulations of Idealized Atmospheric Flows

International Journal for Numerical Methods in Fluids, EarlyView.
The proposed work implements a direct flux reconstruction method for spatial discretization and a stiffness‐resilient exponential time integration method for temporal discretization on the cube‐sphere grid. A space‐time tensor formalism is employed to provide a general representation in any curvilinear coordinate system. This combination enables highly
Stéphane Gaudreault, Christopher Subich, Shoyon Panday, Martin Charron, Vincent Magnoux, Valentin Dallerit, Mayya Tokman   +6 more
wiley   +1 more source

Pre-Dog-Leg: A Feature Optimization Method for Visual Inertial SLAM Based on Adaptive Preconditions. [PDF]

Sensors (Basel)
Zhao J, Lv S, Zhu H, Li Y, Yu H, Wang Y, Zhang K.   +6 more
europepmc   +1 more source

EVSS‐Based Simulation Techniques for the Viscoelastic Fluids With Pure Polymer Melts Using Three‐Field Approach

International Journal for Numerical Methods in Fluids, EarlyView.
This paper presents a finite element method for simulating highly viscoelastic flows of pure polymer melts using the Elastic Viscous Stress Splitting formulation. The method avoids higher‐order derivatives in the weak formulation by reformulating the convective term in the constitutive equation.
R. Ahmad, P. Zajac, S. Turek
wiley   +1 more source

Involvement of Endothelin-1, H2S and Nrf2 in Beneficial Effects of Remote Ischemic Preconditioning in Global Cerebral Ischemia-Induced Vascular Dementia in Mice

, 2019
Jinting He, Haiqi Li, Le Yang, Kailiang Cheng   +3 more
openalex   +2 more sources

Coupled Clustering in Hierarchical Matrices for the Oseen Problem

International Journal for Numerical Methods in Fluids, EarlyView.
Fluid flow problems can be modelled by the Navier‐Stokes or, after linearization, by the Oseen equations. Their discretization results in linear systems in saddle point form which are typically very large and need to be solved iteratively. We propose a novel block structure for hierarchical matrices which is then used to build preconditioners for the ...
Jonas Grams, Sabine Le Borne
wiley   +1 more source