Results 51 to 60 of about 23,143 (295)

Effect of cross airflow on the flame geometrical characteristics and flame radiation fraction of ethylene jet fires with carbon dioxide addition

Applications in Energy and Combustion Science, 2022
Achieving carbon peaking and carbon neutrality is crucial to accelerating the construction of ecological civilization and promoting high-quality national development.
Fei Tang, Zunxin Zhao, Qiang Wang, Adriana Palacios   +3 more
doaj   +1 more source

Comparison of droplet evaporation models for a turbulent, non-swirling jet flame with a polydisperse droplet distribution [PDF]

, 2018
The current investigation aims to present the numerical results of a turbulent spray jet flame in the framework of Large Eddy Simulation. The injection of n-heptane liquid fuel is achieved through the use of a pressure-swirl atomiser generating a lifted ...
Gallot-Lavallée, S, Salvador Navarro-Martinez, Navarro-Martinez, S, Dongwon Noh, William P. Jones, Jones, WP, Simon Gallot-Lavallée, Noh, D   +7 more
core   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Effect of Air Quantity Distribution Ratio on Flame Height of Flue Gas Self-Circulation Burner

Journal of Applied Fluid Mechanics, 2020
It is a difficult scientific problem of applied fluid mechanics that the flame is too long and does not match the furnace chamber in a small restricted heating space. This paper aims to investigate the effect of the air quantity distribution ratio on the
K. Xie, Y. J. Cui, X. Q. Qiu, J. X. Wang
doaj  

FT-IR and H-NMR characterization of the products of an ethylene inverse diffusion flame [PDF]

, 2006
: Knowledge of the chemical structure of young soot and its precursors is very useful in the understanding of the paths leading to soot particle inception.
Molina Ochoa, Alejandro, Sarofim, Adel F., Marsh, Nathan, Mondragón Pérez, Fanor, Eddings, Eric G.   +4 more
core   +1 more source

Root‐Stimulated Movements in Mimosa Pudica for Biohybrid Robotic Systems

Advanced Robotics Research, EarlyView.
This study demonstrates that thermal and electrical stimulation of Mimosa pudica root induces movement of the petiole and pinnules without direct stimulation of the aerial organs, thereby enabling a plant‐based robotic gripper and providing a foundation for the development of intelligent and sustainable systems.
Misao Sato, Kazuya Murakami, Yu Ikeda, Yuki Sakashita, Hayato Kurusu, Ken Yokawa, Jun Shintake   +6 more
wiley   +1 more source

Effect of insulation material on the firing performance of TaN@(Al/Ni)

AIP Advances, 2023
In order to improve the ignition ability of reactive film, in this paper, the effects of copper oxide and silicon nitride on the flame height of the TaN@(Al/Ni) energy exchanger were investigated by using a high-speed photographic system.
Lan Liu, Ke-Xin Yu, Yue-Wei Ding, Xiao-Ming Ren, Jing-Xin Zhang, Mi Zhou, Wei Liu, Hong-Zhi Yao, Wei Ren   +8 more
doaj   +1 more source

The BnTFL1‐BnJAM3‐BnSWEETs Module Orchestrates Seed Storage Reserve Accumulation in Brassica napus

Advanced Science, EarlyView.
BnaC03.TFL1 and BnaA01.JAM3 form a complex that facilitates the transport of soluble sugars from the seed coat to the embryo by directly activating the expression of BnSWEETs. Furthermore, BnaC03.TFL1 and BnaA01.JAM3 work cooperatively to promote soluble sugar and oil production while suppressing protein deposition.
Jianjun Wang, Zijin Liu, Minshan Jin, Junting Liu, Shihao Wei, Dengmao Yang, Saiqi Yang, Yuan Guo, Mingxun Chen   +8 more
wiley   +1 more source

Effects of space size and fire location on heat transfer in flame spread over electrical wire in a small tunnel

Case Studies in Thermal Engineering
Understanding the flame spread characteristics in tunnel is crucial for developing effective fire prevention strategies.This paper investigated the influence of two key parameters Ht and Dc on the flame spread characteristics of electrical wire in tunnel.
Xinjie Huang, Hailong Ding, Miaomiao Wang   +2 more
doaj   +1 more source

Interactive Combustion in a Linear Array of 2D Laminar Isolated and Triple Burner Jets

Journal of Combustion, 2012
Many practical combustion systems such as residential gas burners contain dense groupings or clusters of jet flames with sufficiently small spacing between them, which causes flame interaction.
S. T. Tillman, S. Kuchibhatla, K. Annamalai, J. A. Caton, D. Ranjan   +4 more
doaj   +1 more source