Results 31 to 40 of about 764,920 (304)

Experimental investigation into the effect of magnetic fuel reforming on diesel combustion and emissions running on wheat germ and pine oil [PDF]

, 2019
© 2019 Elsevier B.V. All rights reserved.The present study aims to explore the effect of fuel ionisation on engine performance, emission and combustion characteristics of a twin cylinder compression ignition (CI) engine running on biofuel. Wheat germ oil
Geo, Varuvel Edwin, Herfatmanesh, Mohammad, Peng, Zhijun, Thiyagarajan, Subramanian   +3 more
core   +4 more sources

Segmented exothermic characteristics and functional group transformation mechanism of anthracite oxidation

Meikuang Anquan
Spontaneous combustion of coal poses a significant threat to the safety of mining operations. In order to further reveal the coal oxidation stage heat production characteristics and mechanism based on active group transformation, the evolution of ...
Xueman HUANG
doaj   +1 more source

Numerical Simulation on Smoke Temperature Distribution in a Large Indoor Pedestrian Street Fire

Fire, 2023
In order to study the characteristics of fire smoke spread and temperature distribution of a large indoor pedestrian street under different heat release rates and smoke exhaust modes, this paper focuses on the analysis of fire smoke spread, visibility ...
Weidong Lin, Qiyu Liu, Meihong Zhang, Bihe Cai, Hui Wang, Jian Chen, Yang Zhou   +6 more
doaj   +1 more source

Improvement of fire reaction and mould growth resistance of a new bio-based thermal insulation material [PDF]

, 2016
In the present paper, the performance of an innovative thermal insulation rigid board is evaluated in terms of fire behaviour and fungal resistance. The board is based on vegetal pith and a natural gum (corn pith and sodium alginate) and it is completely
Giraldo, Pilar, Lacasta Palacio, Ana María, Lesar, Boštjan, Navarro Ezquerra, Antonia, Palumbo, Mariana   +4 more
core   +2 more sources

Research on Heat Storage and Release Characteristics of Solid Heat Storage Materials in Low-Pressure Environments

发电技术
ObjectivesWhen solid heat storage devices are applied in high-altitude areas, the thin air leads to significant variations in their heat storage and release performance.
CHEN Mengdong, KANG Wei, DENG Zhanfeng, ZHAO Wenqiang, LEI Guobin   +4 more
doaj   +1 more source

Experimental study on the influence of oxygen concentration on spontaneous combustion characteristics of sulfur-containing anthracite

Meitan kexue jishu, 2023
In order to study the influence of different oxygen concentrations on low-temperature oxidation and spontaneous combustion of sulfur-containing coal, coal samples of No. 14 and No. 15 coal seams of Shanxi Shigang Coal Industry Co., Ltd.
Xihua ZHOU, Yanhang JIANG, Gang BAI, Dongfang LI, Huiying HAO   +4 more
doaj   +1 more source

Statistical analysis of the velocity and scalar fields in reacting turbulent wall-jets

, 2015
The concept of local isotropy in a chemically reacting turbulent wall-jet flow is addressed using direct numerical simulation (DNS) data. Different DNS databases with isothermal and exothermic reactions are examined.
A. V. Johansson, Boersma B. J., Frisch U., L. Biferale, Monin A. S., Pouransari Z., Pouransari Z., Z. Pouransari   +7 more
core   +1 more source

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider, Amelie Alfert, Marc Hotfilder, Birgit Burkardt, Marcel te Vrugt   +4 more
wiley   +1 more source

Influence of High Temperature Thermal Radiation on the Transition Characteristics of Coal Oxidation and Spontaneous Combustion

Frontiers in Materials, 2021
In the goaf of the coal mine, there will be some high-temperature points before or during the fire. Under certain conditions, these high-temperature points will radiate heat to the surrounding coal in the form of thermal radiation, which, in turn, may ...
Liancong Wang, Liancong Wang, Weizhao Hu, Yuan Hu   +3 more
doaj   +1 more source

Fire design in safety engineering: likely fire curve for people’s safety [PDF]

, 2018
The present study analyses fire design settings according to Fire Safety Engineering (FSE) for the simulation of fire in civil activities and compares these simulations developed using natural and analytic fire curves.
Grossi, Luca, Lombardi, Mara, Oranges, Nino, Rossi, Giuliano, Sciarretta, Nicolò   +4 more
core   +1 more source