Results 71 to 80 of about 45,474 (229)

Simplified Small‐Signal Modeling Method for Non‐Isolated High Step‐Up Converters

International Journal of Circuit Theory and Applications, EarlyView.
A generalized small‐signal modeling methodology for a family of non‐isolated high step‐up DC‐DC converters is proposed. ABSTRACT This work presents a generalized small‐signal modeling methodology for a family of DC–DC converters based on the four‐state switching cell with a wide conversion range (WCR‐4SSC) operating in continuous conduction mode (CCM).
Samuel Antonio Macedo de Oliveira, Pedro Herysson Almeida da Silva, Fernando Lessa Tofoli, Dalton de Araújo Honório   +3 more
wiley   +1 more source

Experimental and smoothed particle hydrodynamics‐finite element method simulation investigation of synergistic erosion mechanism of gangue‐based abrasive water jets

Deep Underground Science and Engineering, EarlyView.
This study proposes an eco‐friendly coal permeability enhancement technique by utilizing mine waste gangue as an abrasive in high‐pressure water jets. Integrating erosion experiments with smoothed particle hydrodynamics‐finite element method coupled simulations, the research study elucidates the flow field dynamics and a nonlinear solid–liquid ...
Qingxiang Wang, Jiaxu Tang, Qiheng Ren, Ding Wang, Tong Wang   +4 more
wiley   +1 more source

Simulating structural response to water impact [PDF]

, 2012
Structural response to water impact is important for several areas, including the aerospace and marine industries. Aircraft must be designed to cope with ditching and offshore structures are subject to extreme wave impact and green water loading.
Vignjevic, Rade, Campbell, James C.
core   +1 more source

Membrane lipid metabolism as a regulatory frontier in neural crest biology: Roles for sphingolipids, cholesterol, and lipid rafts

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are multipotent, migratory stem‐like cells essential for vertebrate development that contribute broadly to many tissues including the craniofacial skeleton, peripheral nervous system, and pigment‐producing cells. Their development progresses through phases of induction, specification, delamination, migration, and ...
Allison E. Mancini, Mallorie P. Jenne, Michael L. Piacentino   +2 more
wiley   +1 more source

Comparison of Finite Volume Method and Smoothed Particle Hydrodynamic in Modeling of Flow over Sharp-Crested Weir [PDF]

مهندسی منابع آب, 2018
This study presents a new hybrid algorithm for treating solid wall boundaries in the context of smoothed particle hydrodynamics (SPH) model. In this way, the basic concept is to fill an impervious region with some layers of dummy particles for improving ...
Ali Mahdavi, Hossein Khorshidi
doaj  

Interactions of delivery systems modulating the digestibility of plant‐based proteins

Food Biomacromolecules, EarlyView.
Abstract Plant‐based proteins are gaining interest as sustainable alternatives to animal‐derived proteins, but their digestibility is often lower and strongly influenced by protein structure, processing history, and food‐matrix interactions. This review critically examines how emulsions, hydrogels, micro‐ and nanoparticles, micelles, liposomes ...
Samina Kauser, Sana Imtiaz, Emaan Shahid, Aneela Yar, Asma Ayub, Muhammad Umar   +5 more
wiley   +1 more source

Numerical Investigation of Fluid Mixing in a Micro-Channel Mixer with Two Rotating Stirrers by Using the Incompressible SPH Method [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2017
Fluid mixing is a crucial and challenging process for microfluidic systems, which are widely used in biochemical processes. Because of their fast performance, active micromixers that use stirrer blades are considered for biological applications.
Rahim Shamsoddini
doaj  

sj-pdf-1-sph-10.1177_19417381231209219 – Supplemental material for Mindfulness for Young Athletes

, 2023
Supplemental material, sj-pdf-1-sph-10.1177_19417381231209219 for Mindfulness for Young Athletes by Joel S.
Joel S. Brenner (11588154), Andrew M. Watson (7869599)   +1 more
core   +1 more source

Low‐FODMAP diet for pediatric patients with disorders of gut‐brain interaction: A systematic review and meta‐analysis

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Objectives The role of a low‐FODMAP diet in pediatric disorders of gut–brain interaction (DGBIs), particularly irritable bowel syndrome (IBS) and functional abdominal pain (FAP), is unclear. This review synthesized evidence on its efficacy in children and adolescents with IBS or FAP.
Pedro Henrique Silva de Oliveira Souza, João Ricardo Coutinho Coêlho, Alexandre Machado de Andrade, Kauã Santana Marques, Vitor Engrácia Valenti, Fabrício dos Santos Menezes, Natascha Silva Sandy   +6 more
wiley   +1 more source

Investigations of smoothed particle hydrodynamics method for fluid-rigid body interactions

, 2013
The aim of this project is to investigate the capability of smoothed particle hydrodynamics (SPH) method for fluid-rigid body interactions. SPH is one of the most widely used meshless methods which use particles to represent the system.
Sun, Fanfan
core   +1 more source