Results 111 to 120 of about 5,495,151 (358)

Laboratory measurements in a turbulent, swirling flow [PDF]

Measurements of soot inside a flame-tube burner using a special water-flushed probe are discussed. The soot is measured at a series of points at each burner, and upon occasion gaseous constitutents NO, CO, hydrocarbons, etc., were also measured.
Hoult, D. P.
core   +1 more source

Radiative heat transfer during turbulent combustion [PDF]

, 2009
We investigate the radiative heat transfer in a co-flowing turbulent nonpremixed propane-air flame inside a three-dimensional cylindrical combustion chamber.
Paul, M.C., Paul, S.C.
core   +1 more source

Asymmetric Information With Multiple Risks: The Case of the Chilean Private Health Insurance Market

Health Economics, EarlyView.
ABSTRACT We extend the Rothshild and Stiglitz (1976) model to two sources of risk –inpatient and outpatient risk– to better proxy real‐world health insurance markets. We uncover an interesting theoretical possibility: Take individuals A and B, who are low risks in, say, the inpatient dimension but A is riskier in the outpatient dimension.
Dolores de la Mata, Matilde P. Machado, Pau Olivella, Nieves Valdés   +3 more
wiley   +1 more source

Predictions of soot formation in burner-stabilized stagnation flames using various reaction mechanisms

Journal of Thermal Science and Technology
To clarify the effects of reaction mechanisms on soot formation, a two-dimensional numerical simulation was performed for a burner-stabilized stagnation flame.
Shion ANDO, So SHIMAMURA, Shunsuke SATO, Kenshin KOYAMA, Osamu MORIUE   +4 more
doaj   +1 more source

Effect of Hydrogen Addition on Soot Formation and Emission in Acetylene Laminar Diffusion Flame. [PDF]

ACS Omega, 2023
Wang M, Qian X, Suo Y, Ye Y, Li G, Zhang Z.   +5 more
europepmc   +1 more source

Negative learning emotions and learning goal orientation in teams: HRD implications

Human Resource Development Quarterly, Volume 36, Issue 1, Page 49-67, Spring 2025.
Abstract Utilizing insights from team regulation theory and social cognitive theory, this research conducted empirical testing through a field survey involving engineering teams. This research is significant as it inspires teams to effectively harness their learning capacity, thereby enhancing collective motivation for future success.
Kuang‐Jung Chen, Chieh‐Peng Lin, Na‐Ting Liu, Pei‐Chun Chen   +3 more
wiley   +1 more source

The Accuracy of Semi-Empirical Quantum Chemistry Methods on Soot Formation Simulation. [PDF]

Int J Mol Sci, 2022
Cong Y, Zhai Y, Chen X, Li H.
europepmc   +1 more source

Soot formation in the methane oxygen and methane/oxygen/hydrogen flame [PDF]

The feasibility of using methane, recovered from carbon dioxide by the Sabatier-Senderens reaction, was investigated as a fuel in a reaction control engine. A problem to be avoided is the emission of soot particles.
Dauerman, L., Salser, G. E.
core   +1 more source

Perceived Partner Responsiveness Is Associated With Adolescent Sexual Wellbeing Over 1 Year

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Research on adolescent sexuality is primarily cross‐sectional and often neglects interpersonal factors that may play a key role in promoting their sexual wellbeing, such as perceived partner responsiveness, that is, feeling understood, cared for, and accepted by a partner.
Stéphanie Couture, Jacinthe Dion, Alice Girouard, Marie‐Pier Vaillancourt‐Morel, Marie‐Michèle Paquette, Lucia F. O'Sullivan, Sophie Bergeron   +6 more
wiley   +1 more source

Detailed kinetic modeling of soot formation at lightly sooting conditions

, 2017
Soot particles formed in combustion processes are well-known for their negative effects, but their formation is still elusive and challenging. In particular, the main chemical and physical pathways are not fully understood. It is important to characterize soot not only in terms of mass yield but also to accurately characterize number density and ...
W. Pejpichestakul, A. Frassoldati, A. Parente, T. Faravelli   +3 more
openaire   +3 more sources