Results 151 to 160 of about 22,807 (338)
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study examines a dual‐fuel enhancement strategy that combines hydrogen enrichment with hybrid nanoparticle (HNP) doping. The aim is to improve combustion, performance, and emission characteristics of microbial oil biodiesel (MOB) in compression ignition engines.
D. Premkumar +3 more
wiley +1 more source
A concept of the metamodel based on the dynamics analysis results of the eccentric crank-rocker mechanism [PDF]
Andrzej Urbaś, Jacek Stadnicki
openalex +2 more sources
Dynamics of Variable Stator Vane Adjustment Mechanism Considering the Flexibility of Linkage
International Journal of Aerospace EngineeringThe variable stator vane adjustment mechanism plays a vital role in preventing the occurrence of surge due to its complex multistage linkage mechanism.
Hao Zhang +4 more
doaj +1 more source
Efficient Dynamics: Reduced‐Order Modeling of the Time‐Dependent Schrödinger Equation
Advanced Physics Research, EarlyView.Reduced‐order modeling (ROM) approaches for the time‐dependent Schrödinger equation are investigated, highlighting their ability to simulate quantum dynamics efficiently. Proper Orthogonal Decomposition, Dynamic Mode Decomposition, and Reduced Basis Methods are compared across canonical systems and extended to higher dimensions.
Kolade M. Owolabi
wiley +1 more source
Kinematics Analysis and Dynamic Simulation of the Crank-group Driving Mechanism
Jixie chuandong, 2015 The crank-group driving mechanism is a kind of new transmission mechanism,it is mainly used in some special light industrial machinery.Based on the Newton- Raphson method,the kinematics characteristics of the crank-group driving mechanism’s structural unit is validated and calculated by using an example of MATLAB,the 3D modeling and dynamic simulation ...
Wang Yuqi, Liu Shoufa, Cao Jujiang
openaire +1 more source
Microtopography enhances intestinal drug absorption via Piezo1‐mediated tight junction modulation
BMEMat, EarlyView.Microtopography‐driven enhancement of oral peptide drug delivery by activating Piezo1 channels significantly improves paracellular permeability and bioavailability, offering a novel approach for optimizing macromolecule absorption in pharmaceutical formulations.
Yu Hu +12 more
wiley +1 more source
Motion synchronization of a mechanism to deploy and restow a truss beam [PDF]
The functions of the Control of Flexible Structures I (COFS I) deployer and retractor assembly (DRA) are primarily to deploy and retract the Mast I beam, and secondarily to latch, unlatch, and restow the DRA mechanism.
Lucy, M.
core +1 more source
Recent Advances in Tailoring Active Site Microenvironments of Fe–N–C Catalysts for Oxygen Reduction
ChemistryEurope, EarlyView.This review summarizes the main factors affecting Fe–N–C catalysts for ORR: activity depends on active site structure, electronic configuration, and porosity, while stability is limited by metal leaching, carbon degradation, and inactive phase formation.
Mudassar Maqsood +6 more
wiley +1 more source
Jixie chuandong, 2012 Using the key technology of combined simulation based on the mechanical dynamics analysis software ADAMS and the finite element analysis software ANSYS,the multi-rigid and rigid-flexible coupling virtual prototype models of planar double-crank punching ...
刘波, 梅瑛, 李瑞琴
doaj