Results 291 to 300 of about 158,007 (340)

Analysis of the pooled effect of compression ratio and injection timing variation on conventional diesel engine powered with nano doped biodiesel blend. [PDF]

Sci Rep
Sarma CJ, Medhi BJ, Bora BJ, Bora DK, Elumalai PV, Lawrence KR, Barik D, Ramegowda R, Kavalli K, Soudagar MEM, Altaye MD.   +10 more
europepmc   +1 more source

Analysis of PM2.5 Morphology, Composition and Health Risk in a Multi‐Chair Dental Clinic

Environmental Toxicology, EarlyView.
ABSTRACT Particulate matter with aerodynamic diameter ≤ 2.5 μm (PM2.5) at high concentrations in dental clinics poses significant health risks to healthcare professionals. However, the morphology and chemical composition of PM2.5 in specific environments are not yet fully elucidated.
Fengqin Tang, Shengcai Qi, Xiaoshan Tang, Xueyun Wen, Yiming Zhang, Guotao Peng, Jieying Huang, Guangwei Shang, Xu Zhang, Fubo Chen, Yuanzhi Xu, Jing Cai   +11 more
wiley   +1 more source

Experimental Study of Flame Dynamics in a Triple-Injector Swirling Nonpremixed Combustor Under Different Thermoacoustic Self-Excited Instability Modes. [PDF]

Sensors (Basel)
Zhang X, Wang S, Liu Y.
europepmc   +1 more source

Quantity and morphology of microplastics in the Tehran and Nowshahr MSW incinerators ashes. [PDF]

Sci Rep
Valizadeh B, Abdoli MA, Mahmoudkhani R, Abdossalami Asl Y.   +3 more
europepmc   +1 more source

Machine learning and experimental emission assessment in high temperature air premixed charged compression ignition engines using the Pugh matrix. [PDF]

Sci Rep
Al Awadh M, Goh KOM.
europepmc   +1 more source

Data collection and analysis of temperature field simulation of steam boiler for soil steam disinfection. [PDF]

PLoS One
Pan S.
europepmc   +1 more source

Effects of NO in oxidant and initial temperature on working characteristics of MON-X/MMH liquid space thruster. [PDF]

Sci Prog
Zhou YH, Jiang RP, Li GX, Li HM, Fang T, Tong K.   +5 more
europepmc   +1 more source

The simulation of combustion flow of the supersonic combustion chamber [PDF]

17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 2011
The phenomenon of supersonic combustion chamber is very complex, full of shock wave system, expansion wave system. It is related to the supersonic, hypersonic flows in the shock/shock intersection, shock wave and boundary layer interaction, separated flow, fuel flow, as well as the complex structure of vortex structures.
Du Feiping, Tan Yonghua, Jianhua Chen
openaire   +1 more source