Relevant bibliographies by topics / Interactions between flames and thermal phenomena

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Interactions between flames and thermal phenomena'

Author: Grafiati
Published: 4 June 2021
Last updated: 3 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Interactions between flames and thermal phenomena.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Interactions between flames and thermal phenomena"

1

Kaul, S. N. "Thermal critical phenomena and crossover between critical regimes in ferromagnets with long-range interactions." Zeitschrift für Metallkunde 93, no. 10 (2002): 1024–29. http://dx.doi.org/10.3139/146.021024.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Unnikrishnan, S., and Datta V. Gaitonde. "Interactions between vortical, acoustic and thermal components during hypersonic transition." Journal of Fluid Mechanics 868 (April 16, 2019): 611–47. http://dx.doi.org/10.1017/jfm.2019.176.

Full text
Abstract:
Discrete unstable modes of hypersonic laminar boundary layers, obtained from an eigenvalue analysis, provide insight into key transition scenarios. The character of such modes near the leading edge is often identified with the corresponding asymptotic free-stream behaviour of acoustic, vortical or entropic (thermal) content, which we designate fluid-thermodynamic (FT) components. In downstream regions, however, this direct one-to-one correspondence between discrete modes and FT components does not hold, since FT components interact in well-defined ways with the basic state and with each other
APA, Harvard, Vancouver, ISO, and other styles
3

Mishra, P. K., and S. Das. "Interaction between Interfacial Collinear Griffith Cracks in Composite Media under Thermal Loading." Zeitschrift für Naturforschung A 71, no. 5 (2016): 465–73. http://dx.doi.org/10.1515/zna-2015-0512.

Full text
Abstract:
AbstractThis article deals with the interactions between a central crack and a pair of outer cracks situated at the interface of orthotropic elastic half planes under thermo-mechanical loading. The mixed boundary value problem has been reduced to a pair of singular integral equations which has been solved numerically using Jacobi polynomial method. The interaction effects have been obtained in terms of stress magnification factors depending on the crack spacing and crack length. The phenomena of crack shielding and crack amplification have been depicted through graphs for different particular
APA, Harvard, Vancouver, ISO, and other styles
4

Marek, M. "Interactions Between Dental Amalgams and the Oral Environment." Advances in Dental Research 6, no. 1 (1992): 100–109. http://dx.doi.org/10.1177/08959374920060010101.

Full text
Abstract:
Dental amalgam fillings interact in a complex way with the environment in the oral cavity as they are subjected to chemical, biological, mechanical, and thermal forces. These forces change the restoration's appearance and properties, while metal ions, amalgam debris, non-metallic corrosion products, and mercury vapor are released into the oral cavity. The phenomena and conditions that affect the amalgam/ environment interaction include the chemistry and biochemistry of the environment, formation of biofilms on the amalgam surfaces, existence of localized corrosion cells, galvanic contacts with
APA, Harvard, Vancouver, ISO, and other styles
5

Xavier, P., A. Ghani, D. Mejia, et al. "Experimental and numerical investigation of flames stabilised behind rotating cylinders: interaction of flames with a moving wall." Journal of Fluid Mechanics 813 (January 17, 2017): 127–51. http://dx.doi.org/10.1017/jfm.2016.864.

Full text
Abstract:
Steady methane/air laminar premixed flames stabilised on a cylindrical bluff body subjected to a continuous rotation are analysed using joint direct numerical simulations (DNS) and experiments. DNS are carried out using a 19 species scheme for methane/air combustion and a lumped model to predict the cylinder temperature. Rotation of the cylinder induces a symmetry breaking of the flow, and leads to two distinct flame branches in the wake of the cylinder. DNS are validated against experiments in terms of flame topologies and velocity fields. DNS are then used to analyse flame structures and the
APA, Harvard, Vancouver, ISO, and other styles
6

Hassan, Nader, Andrei B. Koudriavtsev, and Wolfgang Linert. "Isoequilibrium relationships and cooperative effects in spin-state transitions in solution." Pure and Applied Chemistry 80, no. 6 (2008): 1281–92. http://dx.doi.org/10.1351/pac200880061281.

Full text
Abstract:
Thermal induced spin transitions between low- and high-spin states of Fe(II) complexes are commonly observed in the solid state. Cooperative effects, such as abrupt and two-step spin crossover, are typical for these objects and arise from intermolecular interactions described by several formalisms. These phenomena appear as deviations from the linearity of the respective van't Hoff plots. In solutions, molecular interactions manifest themselves in isoequilibrium relationships (IERs) as well as in a few cases of specific deviations of van't Hoff plots from linearity. The nature of these phenome
APA, Harvard, Vancouver, ISO, and other styles
7

Ahlers, Guenter, and Jaechul Oh. "Critical Phenomena Near Bifurcations in Nonequilibrium Systems." International Journal of Modern Physics B 17, no. 22n24 (2003): 3899–907. http://dx.doi.org/10.1142/s0217979203021897.

Full text
Abstract:
The usual deterministic description of spatially-extended nonlinear dissipative systems far from equilibrium yields a sharp bifurcation point at a crtical value R=Rc of the control parameter where the system makes a transition from the spatially uniform ground state to a state with spatial variation. However, when the effect of thermal noise is considered, then even below the bifurcation there are fluctuations of the macroscopic variables away from the uniform state and the relevant fields, although they have zero mean, have a positive mean square. Here we review measurements of the properties
APA, Harvard, Vancouver, ISO, and other styles
8

Carbucicchio, M., G. Palombarini, and M. Rateo. "Hyperfine Interactions of 57Fe Nuclei in the Study of Interdiffusion Phenomena and Phase Formation." Zeitschrift für Naturforschung A 53, no. 6-7 (1998): 492–500. http://dx.doi.org/10.1515/zna-1998-6-735.

Full text
Abstract:
Abstract The effects of interdiffusion phenomena and reactions occurring in the early stages of the interaction at 1273 K between iron and chromium monoborides were studied by transmission Mössbauer and X-ray diffraction techniques, and modifications occurring in Fe/Al multilayers during both deposition and subsequent thermal aging at 400 K in vacuum or air were studied by conversion electron Mössbauer and Auger electron depth profiling techniques. In both cases the main objective of the work was to obtain a better understanding of the mechanisms of modification of the materials under examinat
APA, Harvard, Vancouver, ISO, and other styles
9

Hodgkiess, T. "Inter-relationships between corrosion and mineral-scale deposition in aqueous systems." Water Science and Technology 49, no. 2 (2004): 121–28. http://dx.doi.org/10.2166/wst.2004.0104.

Full text
Abstract:
The processes of corrosion and scale deposition in natural and process waters are often linked and this paper considers a number of instances of interactions between the two phenomena. In some circumstances a scale layer (e.g. calcium carbonate) can be advantageously utilised as a corrosion-protection coating on components and this feature has been exploited for many decades in the conditioning of water to induce spontaneous precipitation of a scale layer upon the surfaces of engineering equipment. The electrochemical mechanisms associated with some corrosion and corrosion-control processes ca
APA, Harvard, Vancouver, ISO, and other styles
10

Amoroso, Francesco, Angelo De Fenza, Giuseppe Petrone, and Rosario Pecora. "A Sensitivity Analysis on the Influence of the External Constraints on the Dynamic Behaviour of a Low Pollutant Emissions Aircraft Combustor-Rig." Archive of Mechanical Engineering 63, no. 3 (2016): 435–54. http://dx.doi.org/10.1515/meceng-2016-0025.

Full text
Abstract:
Abstract The need to reduce pollutant emissions leads the engineers to design new aeronautic combustors characterized by lean burn at relatively low temperatures. This requirement can easily cause flame instability phenomena and consequent pressure pulsations which may seriously damage combustor’s structure and/or compromise its fatigue life. Hence the need to study the combustor’s structural dynamics and the interaction between elastic, thermal and acoustic phenomena. Finite element method represent a largely used and fairly reliable tool to address these studies; on the other hand, the ideal
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Interactions between flames and thermal phenomena"

1

Maestro, Dario. "Large Eddy Simulations of the interactions between flames and thermal phenomena : application to wall heat transfer and combustion control." Thesis, Toulouse, INPT, 2018. http://www.theses.fr/2018INPT0074/document.

Full text
Abstract:
Les interactions entre les flammes et les phénomènes thermiques sont le fil conducteur de ce travail. En effet, les flammes produisent de la chaleur, mais peuvent aussi être affectées par des transferts ou des sources de chaleur. La Simulation aux Grandes Echelles (SGE) est utilisée ici pour étudier ces interactions, en mettant l’accent sur deux sujets principaux: le transfert de chaleur aux parois et le contrôle de la combustion. Dans un premier temps, on étudie le transfert de chaleur aux parois dans un modèle de brûleur CH4/O2 de moteur-fusée. Dans un contexte deréutilisabilité et de réduct
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Interactions between flames and thermal phenomena"

1

Kaid Ameur, D. "Tribological Study of the Friction between the Same Two Materials (RAD Steel)." In Tribology in Materials and Manufacturing - Wear, Friction and Lubrication. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.93478.

Full text
Abstract:
These demands more and more severe of the organs of friction lead to operating temperatures of more and more high which result in particular a degradation of materials. This is reflected by decreases of performance that could jeopardize the safety (fall of the coefficient of friction) and penalize the economic balance (increase the wear). Our study highlights the interactions between the thermal, tribology, and physicochemistry and has been designed to respond to the following three objectives: (1) characterize at the macrolevel the phenomena of thermal localization and identify their influence on the coefficient of friction, (2) correlate to the local scale these phenomena to the physical mechanisms of friction, and (3) to identify the consequences of the degradation of the material with the temperature, based on the coefficient of friction and the physical mechanisms of friction.
APA, Harvard, Vancouver, ISO, and other styles
2

Bernstein, Joel. "Polymorphism and structure–property relations." In Polymorphism in Molecular Crystals. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780199655441.003.0006.

Full text
Abstract:
Chapter 6 deals with the connection between the structure and properties of solids as revealed and studied in polymorphic systems. The subject is divided into properties that depend on the one hand on the bulk—that is, the three-dimensional arrangement of the molecules and the interactions among them—and on the other hand the consideration of the crystal as an “oriented gas” serving to act as a matrix for the molecules to permit the study of molecular properties. Among the properties described in the former category are electrical conductivity, organic magnetic materials, photovoltaicity and photoconductivity, second harmonic generation, chromoisomerism, photochromism, thermochromism and mechanochromism, and the mechanosalient effect. The latter category includes a discussion of spectroscopic studies (infrared, Raman, and ultraviolet/visible), excimer phenomena, time-resolved studies of excited states, photochemical reactions and thermal and gas reactions, along with a variety of emission phenomena. The chapter closes with a brief survey of rapidly emerging and developing high pressure studies
APA, Harvard, Vancouver, ISO, and other styles
3

Ali Mergheni, Mohamed, Mohamed Mahdi Belhajbrahim, Toufik Boushaki, and Jean-Charles Sautet. "A New Combustion Method in a Burner with Three Separate Jets." In Numerical and Experimental Studies on Combustion Engines and Vehicles. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.90571.

Full text
Abstract:
Oxy-flames from burners with separated jets present attractive perspectives because the separation of reactants generates a better thermal efficiency and reduction of pollutant emissions. The principal idea is to confine the fuel jet by oxygen jets to favor the mixing in order to improve the flame stability. This chapter concerns the effect of equivalence ratio on characteristics of a non-premixed oxy-methane flame from a burner with separated jets. The burner of 25 kW power is composed with three aligned jets, one central methane jet surrounded by two oxygen jets. The numerical simulation is carried out using Reynolds Average Navier-Stokes (RANS) technique with k-ε as a turbulence closure model. The eddy dissipation model is applied to take into account the turbulence-reaction interactions. The study is performed with different global equivalence ratios (0.7, 0.8 and 1). The validation of the numerical tools is done by comparison with experimental data of the stoichiometric regime (Ф = 1). The two lean regimes of Ф = 0.7 and 0.8 are investigated only by calculations. The velocity fields with different equivalence ratio are presented. It yields to increase of longitudinal and transverse velocity, promotes the fluctuation in interaction zone between fuel and oxygen also a better mixing quality and a decrease of the size of the recirculation zone.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Interactions between flames and thermal phenomena"

1

Briones, Alejandro M., Balu Sekar, and Timothy Erdmann. "Effect of Centrifugal Force on Conventional and Alternative Fuel Surrogate Turbulent Premixed Flames." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-27327.

Full text
Abstract:
The effect of centrifugal force on flame propagation velocity of stoichiometric propane-, kerosene-, and n-octane-air turbulent premixed flames was numerically examined. The quasi-turbulent numerical model was set in an unsteady two-dimensional geometry with finite length in the transverse and streamwise directions but with infinite length in the spanwise direction. There was relatively good comparison between literature-reported measurements and predictions of propane-air flame propagation velocity as a function of centrifugal force. It was found that for all mixtures the flame propagation ve
APA, Harvard, Vancouver, ISO, and other styles
2

Jafarabadi, Mazdak, Hamidreza Chamani, and Seyed Ali Jazayeri. "Improvement of a Diesel Engine Water Cooling Performance Through Implementation of Different Cooling Designs." In ASME 2013 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icef2013-19212.

Full text
Abstract:
Improving engine cooling performance requires sophisticated and intelligent engine cooling design especially when interactions of all engine parts are to be considered. The cooling system would highly influence engine thermal efficiency, durability and engine design criteria. Several attempts have been made by engine designers to improve the cooling design during the past decades, each with particular purpose considerations. In this paper, based on the cylinder head flame face of an existing heavy duty medium speed diesel engine, three other flame face cooling systems are designed, modeled and
APA, Harvard, Vancouver, ISO, and other styles
3

Mazzei, L., A. Picchi, A. Andreini, B. Facchini, and I. Vitale. "Unsteady CFD Investigation of Effusion Cooling Process in a Lean Burn Aero-Engine Combustor." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-56603.

Full text
Abstract:
The use of lean burning flames stabilized by highly swirling flows represents the most effective technology to limit NOx emissions in modern aeroengine combustors. In these devices up to 70% of compressed air is admitted in the combustor through the injection system, which is usually designed to give strong swirling components to air flow. Complex fluidynamics is observed with large flow recirculations due to vortex breakdown and precessing vortex core, that may result in a not trivial interaction with liner cooling flows close to combustor walls. This interaction and its effects on the local
APA, Harvard, Vancouver, ISO, and other styles
4

Berger, Sandrine, Stéphane Richard, Florent Duchaine, and Laurent Gicquel. "Variations of Anchoring Pattern of a Bluff-Body Stabilized Laminar Premixed Flame as a Function of the Wall Temperature." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-56473.

Full text
Abstract:
Aircraft engine components are subject to hostile thermal environments. The solid parts in the hot stages encounter very high temperature levels and gradients that are critical for the engine lifespan. Combustion chamber walls in particular exhibit very heterogeneous thermal fields. The prediction of this specific thermal field is a very complex task as it results from complex interactions between fresh gas injections, cooling flow distributions, combustion, flame stabilization and thermal transfers to the solids. All these phenomena are tightly coupled and do not evolve linearly. Today, the d
APA, Harvard, Vancouver, ISO, and other styles
5

Wang, Yiping, Wei Tian, Li Zhu, et al. "Interactions Between Building Integrated Photovoltaics and Microclimate in Urban Environments." In ASME 2005 International Solar Energy Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/isec2005-76219.

Full text
Abstract:
BIPV (Building Integrated Photovoltaics) has progressed in the past years and become an element to be considered in city planning. BIPV has influence on microclimate in urban environments and the performance of BIPV is also affected by urban climate. The effect of BIPV on urban microclimate can be summarized under the following four aspects. The change of absorptivity and emissivity from original building surface to PV will change urban radiation balance. After installation of PV, building cooling load will be reduced because of PV shading effect, so urban anthropogenic heat also decreases to
APA, Harvard, Vancouver, ISO, and other styles
6

Duwig, Christophe, Bogdan Gherman, Mihai Mihaescu, Mirko Salewski, and Laszlo Fuchs. "Numerical Study of Thermo-Acoustic Waves Generation by a Swirling Flame Using a New Approach Based on Large Eddy Simulation." In ASME Turbo Expo 2005: Power for Land, Sea, and Air. ASMEDC, 2005. http://dx.doi.org/10.1115/gt2005-68136.

Full text
Abstract:
The new challenge of the Gas Turbine industry is to develop new technologies for meeting electricity demand growth and reducing harmful emissions. Thus, a better understanding of the combustion phenomenon and an improvement in simulation capabilities are needed. In this paper, we present a new technique that is computationally efficient, for capturing the thermo-acoustic waves in low Mach number combustors. The idea is to utilize the fact that the acoustic related pressure fluctuations are small as compared to the dynamic pressure. Semi-compressible LES of reacting flow is performed and while
APA, Harvard, Vancouver, ISO, and other styles
7

Ligrani, Phil. "Slip due to Rarefaction, Surface Roughness, and Intermolecular Interactions for Gases and Liquids." In ASME/JSME 2011 8th Thermal Engineering Joint Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajtec2011-44351.

Full text
Abstract:
In the present study, slip phenomena are investigated in two different sets of experiments conducted in gases and one Newtonian liquid. Overall, differences in near-surface slip behavior are illustrated for these two different fluid mediums, where the slip is induced surface roughness and rarefaction in the gases, and by surface roughness and intermolecular interactions in the liquid. Within both sets of experiments, flows are induced within micro-fluidic passages by rotation within C-shaped fluid chambers formed between a rotating disk and a stationary surface. When gases are employed, accomm
APA, Harvard, Vancouver, ISO, and other styles
8

Hodgkiess, T., and A. Neville. "An Assessment of Galvanic Effects in Thermal Sprayed Coating Systems." In ITSC 1997, edited by C. C. Berndt. ASM International, 1997. http://dx.doi.org/10.31399/asm.cp.itsc1997p0167.

Full text
Abstract:
Abstract This paper focuses on the influence and role of galvanic interactions in the corrosion behaviour of thermally-sprayed coated components. Coatings, of different chemistry and applied by various processes (including HVOF) to substrates of carbon steel or stainless steel, have been utilised to facilitate study of galvanic corrosion phenomena both between coating and substrate and also within the coating itself. The experiments have involved the measurement of galvanic currents between separate specimens and also the microscopical examination of galvanic interactions on single specimens.
APA, Harvard, Vancouver, ISO, and other styles
9

Hong, TaeHyub, JongWook Go, and MiRo Seo. "Numerical Simulation of Thermal Hydraulic Phenomena During Spray Injection Using Lagrangian and Eulerian Approaches." In 2018 26th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/icone26-81622.

Full text
Abstract:
In this study, computational fluid dynamics simulation of gas-droplet flow in a spray injection in a THAI vessel is performed and the heat and mass transfer between the gas and the droplets are investigated. The purpose of the numerical simulation was validation of a CFD model to use in a hydrogen risk assessment in a containment building under severe accident conditions. The numerical simulation has to cover the physical phenomena that occur when spray water is injected downward into stationary gas in a large closed vessel. In order to model the two phase flow of the gas and droplets, two dif
APA, Harvard, Vancouver, ISO, and other styles
10

Sa, Rongyuan, and Minoru Takahashi. "Status and Proposal Studies on Thermal-Hydraulic Phenomena to Steam Generator Tube Rupture Accident in LFR and ADS." In 18th International Conference on Nuclear Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/icone18-29619.

Full text
Abstract:
This article reviews the studies on steam generator tube rupture (SGTR) accident in lead alloy-cooled fast reactors (LFR) and the accelerator-driven transmutation system (ADS) including proposal for visualization test in injection of water into molten lead-bismuth eutectic (LBE) and lead (Pb) using neutron radiography. The SGTR and the consequent interaction between LBE/Pb and water, i. e., coolant-coolant interactions (CCI), represents an important concern for the safety of LFR and ADS since the CCI might bring a local core voiding, and even initiate a sloshing motion of liquid metal coolant
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Interactions between flames and thermal phenomena' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography