Results 171 to 180 of about 6,328 (265)

The deep atmosphere of Jupiter. [PDF]

Nat Commun
Duer-Milner K.
europepmc   +1 more source

Demulsifying agent simplified model for offshore oil wells

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This article addresses key challenges in offshore petroleum production caused by multiphase flow instabilities, such as slug flow and emulsion formation. Traditionally, severe slugging is mitigated by increasing wellhead backpressure through partial choke valve closure. In this context, a simplified dynamic model—the fast offshore wells model (
Fernanda Bernardi de Souza, Bárbara Isabel Santarossa, Ricardo França Rodrigues, Fabio Diehl, Marcelo Farenzena, Jorge Otávio Trierweiler   +5 more
wiley   +1 more source

High-fidelity Eulerian-Lagrangian dataset of multiscale particle-laden rotating turbulence. [PDF]

Sci Data
Pizzi F, Martín D, Rahmani M, Jofre L.
europepmc   +1 more source

Preventing wall deposition in duct flows: The role of particle number density and flow direction

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Particle deposition in wall‐bounded turbulent flows is a challenge in many industries, including pneumatic conveying, filtration, and related applications. When particles accumulate near boundaries, they reduce transport efficiency, alter near‐wall flow structures, and cause blockage.
Gizem Ozler, Holger Grosshans
wiley   +1 more source

Development of a CFD Model of a Pellet Stove for Accurate Prediction of Flame Temperature and Emissions. [PDF]

ACS Omega
Briclot A, Palma M, Tezza A, Frezzato D, Randrianalisoa JH.   +4 more
europepmc   +1 more source

One hundred years of teaching, research, and innovation in chemical engineering at the Faculty of Chemistry, National Autonomous University of Mexico (UNAM): Birthplace and enduring leadership of the discipline in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Martín G. Hernández‐Luna, Aida Gutiérrez‐Alejandre, Eduardo Vivaldo‐Lima   +4 more
wiley   +1 more source

Data-driven Mori-Zwanzig modeling of Lagrangian particle dynamics in turbulent flows. [PDF]

Proc Natl Acad Sci U S A
de Wit XM, Gabbana A, Woodward M, Lin YT, Toschi F, Livescu D.   +5 more
europepmc   +1 more source

Tailoring phosphate mining waste into high‐performance geopolymers: A sustainable process for selective CO2/N2 separation

The Canadian Journal of Chemical Engineering, EarlyView.
Overview of the synthesis, structural features, and CO2 capture performance of geopolymer‐based adsorbents prepared from phosphate mining waste, including granular and spherical materials with high surface area, CO2 capture capacity, and CO2/N2 selectivity.
Alisson Lopes Freire, Mariana Schneider, Ramon Vinícius Santos de Aquino, Enrique Rodríguez‐Castellón, Tirzhá Lins Porto Dantas, Bruno Francisco Oechsler, Humberto Jorge José, Regina de Fátima Peralta Muniz Moreira   +7 more
wiley   +1 more source

Development and Evaluation of a Simplified CFD Model for a Swirl Diffuser with the Aid of 2D Particle Image Velocimetry. [PDF]

ACS Omega
Šikula O, Krajčík M, Zubík P, Mishuk A, Arici M.   +4 more
europepmc   +1 more source

Environmental Responsibility and Financial Performance: The Mediating Role of Sales in Korean Firms

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates the mediating role of sales in the relationship between environmental responsibility (ER) and financial performance (FP) through the lens of green consumerism. Using Korean ESG ratings between 2019 and 2022 and financial data from the Kis‐Value Database, we show that ER does not directly enhance FP but indirectly ...
Arturo Garcia, Sang‐Ho Lee
wiley   +1 more source