Results 211 to 220 of about 20,438 (288)

Pt Sub‐Nanoclusters on ZIF‐Derived Ultrafine CdxZn1−xS Solid Solution: High‐Performance Photoreforming Lactic Acid to H2 and Value‐Added Chemicals

Electron, EarlyView.
This work presents ZIF‐derived ultrafine CdxZn1−xS decorated with Pt sub‐nanoclusters for efficient photocatalytic reforming of lactic acid. The catalyst achieves high H2 evolution (270.6 mmol h−1 g−1) and selective pyruvic acid production (73.1%), with mechanistic insights revealing Pt‐mediated control over reaction pathways.
Feng Liu, Yi Wang, Chunyang Zhang, Zhongyuan Li, Xiaojing Ma, Maochang Liu   +5 more
wiley   +1 more source

Hybrid CFD and machine learning analysis of CO₂ enhanced oil recovery in naturally fractured reservoirs. [PDF]

Sci Rep
Asim T, Ur Rahman K, Kukha Hawez H, Mishra R.   +3 more
europepmc   +1 more source

The Gas‐Liquid Separation Characteristics Inside a Drainage Self‐Priming Pump Under Different Discharge Valve Openings

Energy Science &Engineering, EarlyView.
To investigate the influence of discharge valve opening on the self‐priming characteristics of a self‐priming pump, numerical calculations are conducted for four different discharge valve openings based on a circulation piping system. The hydraulic performance and the internal flow characteristics during self‐priming process are obtained.
Yu‐Liang Zhang, Hui‐Fan Huang, Jin‐Fu Li, Xiao‐Mei Guo   +3 more
wiley   +1 more source

Sensitivity analysis of factors in a microfluidics CFD model of coagulation and cardiac applications. [PDF]

Biomech Model Mechanobiol
Melidoro P, Qureshi A, Williams SE, Lip GYH, Klis M, Aslanidi O, De Vecchi A.   +6 more
europepmc   +1 more source

Quantifying Parametric Influence on Cuttings Transport in Deviated Deep Wells Using Global Sensitivity Analysis Methods

Energy Science &Engineering, EarlyView.
Cuttings transport simulation workflow. ABSTRACT Efficient cuttings transport is essential for wellbore stability and minimizing non‐productive time in deviated and horizontal wells. This study applies global sensitivity analysis (GSA) to evaluate the influence of 14 drilling parameters on cuttings transport using WellPlanTM hydraulic simulations ...
Esraa A. Refaie, Said K. El‐Sayed, Ahmed Z. Noah, Mostafa M. Abdelhafiz   +3 more
wiley   +1 more source

Simulation Study of Ink Droplet Spraying Based on Sand 3D Printing. [PDF]

Micromachines (Basel)
Song H, Yan R, Xia L, Zhao Q, Qiu Q.
europepmc   +1 more source

Critical Review on the Molecular Behavior of Surfactants at the Oil–Water Interface During Oil Displacement

Energy Science &Engineering, EarlyView.
This review systematically explores the molecular behavior of diverse surfactants (anionic, cationic, nonionic, amphoteric) at the oil–water interface through molecular dynamics simulations. It highlights their roles in reducing interfacial tension, altering interfacial structure, and enhancing oil recovery efficiency.
Zhaowei Hou, Wenchao Jiang, Xiaolin Wu, Jian Gai, Liqiang Zheng, Jie Chen, Shuanghua Wang, Shouliang Lu, Bin Huang, Jichao Sun, Long Su   +10 more
wiley   +1 more source

Harnessing the extinction vortex against acute lymphoblastic leukemia. [PDF]

Evol Med Public Health
Chen P, Murphy S, Yeo H, Serr M, Brown JS.   +4 more
europepmc   +1 more source

Boundary Layer Meshing and Wall Functions Selection for Numerical Simulation of Solid–Liquid Two‐Phase Flow

Energy Science &Engineering, EarlyView.
This figure illustrates the optimal near‐wall treatment schemes (first‐layer height and wall function type) for solid–liquid two‐phase CFD of suspended sediment, which are correlated with particle size and flow velocity. ABSTRACT Near‐wall treatment (boundary‐layer meshing and wall functions) is a major uncertainty in solid–liquid two‐phase CFD of ...
Zichao Zhang, Huayang Hai, Soon Keat Tan, Yanpin Li, Pengcheng Hao   +4 more
wiley   +1 more source

Spatio-Temporal Dynamics of M₁ and M₂ Macrophages in a Multiphase Model of Tumor Growth. [PDF]

Bull Math Biol
Lampropoulos I, Kevrekidis PG, Zois CE, Byrne H, Kavousanakis M.   +4 more
europepmc   +1 more source