Relevant bibliographies by topics / Compound droplets

Contents

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

Academic literature on the topic 'Compound droplets'

Author: Grafiati
Published: 6 September 2023
Last updated: 31 July 2025

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Journal articles on the topic "Compound droplets"

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Choi, Woorak, and Sungchan Yun. "Behavior of Compound Materials on Superhydrophobic Cylinders: Effects of Droplet’s Size and Interface Angle." Korean Journal of Metals and Materials 62, no. 3 (2024): 222–28. http://dx.doi.org/10.3365/kjmm.2024.62.3.222.

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Compound droplets can consist of two or more immiscible substances sharing an interface. Among such droplets, the low-viscosity component of Janus droplets can exhibit peculiar bouncing behavior on nonwettable surfaces. There have been recent advances in droplet control technologies, however the impact dynamics of droplets on complex surfaces, and strategies to control their behavior, have not been extensively studied. This study employs the volume of fluid method to analyze the effects of Janus droplet size and the initial interface angle on the dynamics of the two fluidic components in dropl
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Xing, Lei, Jinyu Li, Minghu Jiang, and Lixin Zhao. "Dynamic behavior of compound droplets with millimeter-sized particles impacting substrates with different wettabilities." Physics of Fluids 35, no. 2 (2023): 022108. http://dx.doi.org/10.1063/5.0137505.

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The dynamic behavior of compound droplets, which are made up of a millimeter-sized particle and distilled water, impacting substrates of different wettabilities is investigated via high-speed photography. The effects of the size of the particle within the compound droplet, substrate contact angle, and impact height on the deformation of the droplets and the characteristics of the impact are analyzed. It is found that the collisions of compound droplets with substrates can be classified into four categories based on the observed experimental phenomena that occur during the impact. These categor
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Pronkina, Tatiana Vasilievna. "About the influence of the forces of interaction between the droplets on the dynamics of emulsion." Yugra State University Bulletin 15, no. 1 (2019): 59–65. http://dx.doi.org/10.17816/byusu20190159-65.

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The dynamics of deposition of compound droplets of the emulsion under the action of gravity is investigated. The interaction of the droplet with its inclusion is taken into account. Axisymmetric and asymmetric problems of deposition of compound droplets are considered. Expressions for the relative and absolute velocities of the compound emulsion droplets are found. Based on numerical modeling, the trajectories of the relative and absolute motion of the droplets are obtained.
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Nguyen, Khanh P., and Truong V. Vu. "Collision Modes of Two Eccentric Compound Droplets." Processes 8, no. 5 (2020): 602. http://dx.doi.org/10.3390/pr8050602.

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A compound droplet with its single inner droplet appears in a broad range of applications and has received much attention in recent years. However, the role of the inner droplet location on the dynamical behaviors of the compound droplet is still not completely understood. Accordingly, the present study numerically deals with the eccentricity of the compound droplet affecting its colliding behaviors with the other droplet in a simple shear flow. The solving method is a front-tracking technique that treats the droplet interface as connected elements moving on a rectangular fixed grid. Initially
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Sun, Meimei, Miao Zhao, and Wei Gao. "Hydrodynamics of Compound Droplet Flowing in the Curved Minichannel." Advances in Condensed Matter Physics 2019 (October 15, 2019): 1–11. http://dx.doi.org/10.1155/2019/5726974.

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Based on the volume of fluid (VOF) method, a theoretical model of compound droplet deformation in curved minichannel is developed. The effects of curved angle, continuous phase, radius ratio between the inner and integral droplets, and viscosity of the middle phase are examined to reveal the underlying mechanism of compound droplet deformation. The results indicate that the deformation process of the compound droplets in the curved minichannel can be divided into three stages, namely, the initial stage, the turning stage, and the adjustment stage. Both large curved angle and high capillary num
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Xue, Xinzhi, and Joseph Katz. "Formation of compound droplets during fragmentation of turbulent buoyant oil jet in water." Journal of Fluid Mechanics 878 (September 4, 2019): 98–112. http://dx.doi.org/10.1017/jfm.2019.645.

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Fragmentation of a vertical buoyant silicone oil jet injected into sugar water is elucidated by refractive index matching and planar laser-induced fluorescence. Compound droplets containing multiple water droplets, some with smaller oil droplets, form regularly at jet Reynolds numbers of $Re=1358$ and 2122 and persist for at least up to 30 nozzle diameters. In contrast, they rarely appear at $Re=594$. The origin of some of the encapsulated water droplets can be traced back to the entrained water ligaments during the initial roll-up of Kelvin–Helmholtz vortices. Analysis using random forest-bas
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Ma, Zeyao, Shuai Zhang, Bo Wang, Qingquan Liu, and Xiaodong Chen. "Deformation characteristics of compound droplets with different morphologies during transport in a microchannel." Physics of Fluids 35, no. 4 (2023): 042003. http://dx.doi.org/10.1063/5.0146560.

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A numerical investigation of the deformation of compound microdroplets transported inside a circular microchannel is described in this article. Two droplet morphologies are considered (shell-core and Janus), which correspond to nonequilibrium and equilibrium states, respectively, based on the balancing of the three interfacial tensions at the triple line. Numerical simulations coupled with a three-phase volume-of-fluid method are performed on axisymmetric models to consider both the absence and presence of a triple line. In addition to adaptive mesh refinement on the interfaces, topology-orien
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Wang, Yue, and Jun-Jie Huang. "Wetting and Spreading Behavior of Axisymmetric Compound Droplets on Curved Solid Walls Using Conservative Phase Field Lattice Boltzmann Method." Entropy 26, no. 2 (2024): 172. http://dx.doi.org/10.3390/e26020172.

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Compound droplets have received increasing attention due to their applications in many several areas, including medicine and materials. Previous works mostly focused on compound droplets on planar surfaces and, as such, the effects of curved walls have not been studied thoroughly. In this paper, the influence of the properties of curved solid wall (including the shape, curvature, and contact angle) on the wetting behavior of compound droplets is explored. The axisymmetric lattice Boltzmann method, based on the conservative phase field formulation for ternary fluids, was used to numerically stu
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Suzuki, Toyoko, Yunfeng Li, Albert Gevorkian, and Eugenia Kumacheva. "Compound droplets derived from a cholesteric suspension of cellulose nanocrystals." Soft Matter 14, no. 47 (2018): 9713–19. http://dx.doi.org/10.1039/c8sm01716f.

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Compound Janus droplets were generated using microfluidic emulsification of the cholesteric suspension of cellulose nanocrystals and mineral oil. The capability to fine-tune droplet composition and the shape of the cholesteric phase is shown. The droplets were used to generate cholesteric microgels with non-conventional shapes.
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Ghaznavi, Amirreza, Yang Lin, Mark Douvidzon, et al. "A Monolithic 3D Printed Axisymmetric Co-Flow Single and Compound Emulsion Generator." Micromachines 13, no. 2 (2022): 188. http://dx.doi.org/10.3390/mi13020188.

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We report a microfluidic droplet generator which can produce single and compound droplets using a 3D axisymmetric co-flow structure. The design considered for the fabrication of the device integrated a user-friendly and cost-effective 3D printing process. To verify the performance of the device, single and compound emulsions of deionized water and mineral oil were generated and their features such as size, generation frequency, and emulsion structures were successfully characterized. In addition, the generation of bio emulsions such as alginate and collagen aqueous droplets in mineral oil was
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Dissertations / Theses on the topic "Compound droplets"

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Black, James Aaron. "Compound droplets for lab-on-a-chip." Diss., Georgia Institute of Technology, 2016. http://hdl.handle.net/1853/54947.

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The development of a novel method of droplet levitation to be employed in lab-on-a-chip (LOC) applications relies upon the mechanism of thermocapillary convection (due to the temperature dependence of surface tension) to drive a layer of lubricating gas between droplet and substrate. The fact that most droplets of interest in LOC applications are aqueous in nature, coupled with the fact that success in effecting thermocapillary transport in aqueous solutions has been limited, has led to the development of a technique for the controlled encapsulation of water droplets within a shell of inert si
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Qu, Xiaofeng. "Dynamics of Compound Droplets via 3D Spectral Boundary Elements." Thesis, North Dakota State University, 2013. https://hdl.handle.net/10365/27008.

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Compound droplets raise great interests due to their applications in the pharmaceutical, cosmetic, and food industry. In spite of the growing demand of theoretical investigation of dynamics of compound droplets from those applications, very limited effort has been contributed in the analytical and/or numerical study of them. In this work, a 3D spectral boundary element method is employed to investigate the dynamics of compound droplets for both concentric and eccentric configurations. A comprehensive investigation has been carried out on the influences of the relative droplet size, relative su
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Farhan, Noor M. "Multiphase Droplet Interactions with a Single Fiber." VCU Scholars Compass, 2019. https://scholarscompass.vcu.edu/etd/5937.

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Abstract Multiphase Droplet Interactions with a Single Fiber By: Noor M. Farhan A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy at Virginia Commonwealth University. Virginia Commonwealth University, 2019 Director: Hooman V. Tafreshi, Professor, Department of Mechanical and Nuclear Engineering Formulating the physics of droplet adhesion to a fiber is interesting intellectually and important industrially. A typical example of a droplet–fiber system in nature is the dew droplets on spider webs, where droplets first precipitate and grow on
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Theberge, Ashleigh Brooks. "Droplet-based microfluidics for chemical synthesis and integrated analysis." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609687.

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Wang, Miao. "Study of Volatile Organic Compounds (VOC) in the cloudy atmosphere : air/droplet partitioning of VOC." Thesis, Université Clermont Auvergne‎ (2017-2020), 2019. http://www.theses.fr/2019CLFAC080.

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Les composés organiques volatils (COV), les hydrocarbures saturés, insaturés et autres hydrocarbures substitués, jouent un rôle majeur dans la chimie atmosphérique. Ils sont principalement émis par des sources anthropiques et biogéniques dans l'atmosphère; ils sont également transformés in situ par des réactions chimiques, et plus spécifiquement par photo-oxydation conduisant à la formation d'ozone (O3) et d'aérosol organique secondaire (SOA). En modifiant la fraction organique des particules d'aérosol, les COV modifient l'équilibre radiatif de la Terre par un effet direct (absorption et diffu
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Gidda, Satinder K., Samantha C. Watt, Jillian Collins-Silva, et al. "Lipid Droplet-Associated Proteins (ldaps) Are Involved in the Compartmentalization of Lipophilic Compounds in Plant Cells." Digital Commons @ East Tennessee State University, 2013. https://doi.org/10.4161/psb.27141.

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While lipid droplets have traditionally been considered as inert sites for the storage of triacylglycerols and sterol esters, they are now recognized as dynamic and functionally diverse organelles involved in energy homeostasis, lipid signaling, and stress responses. Unlike most other organelles, lipid droplets are delineated by a half-unit membrane whose protein constituents are poorly understood, except in the specialized case of oleosins, which are associated with seed lipid droplets. Recently, we identified a new class of lipid-droplet associated proteins called LDAPs that localize specifi
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Asa-Awuku, Akua Asabea. "Characterizing water-soluble organic aerosol and their effects on cloud droplet formation: Interactions of carbonaceous matter with water vapor." Diss., Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22658.

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Aerosols have significant impacts on earth's climate and hydrological cycle. They can directly reflect the amount of incoming solar radiation into space; by acting as cloud condensation nuclei (CCN), they can indirectly impact climate by affecting cloud albedo. Our current assessment of the interactions of aerosols and clouds is uncertain and parameters used to estimate cloud droplet formation in global climate models are not well constrained. Organic aerosols attribute much of the uncertainty in these estimates and are known to affect the ability of aerosol to form cloud droplets (CCN Act
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Gustavsson, Joel. "Reactions in the Lower Part of the Blast Furnace with Focus on Silicon." Doctoral thesis, Stockholm, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-59.

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Iyer, Chitra C. "The Role of Muscle and Nerve in Spinal Muscular Atrophy." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1451568269.

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Chen, Cheng-Wen, and 陳正文. "Heating and Micro-Explosion of Compound Droplets." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/99663209639170532683.

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碩士<br>國立成功大學<br>機械工程學系碩博士班<br>93<br>A compound drop, composed of a fuel shell and a water core, was suspended and heated to micro-explosion. Three ambient temperatures, namely, 300 oC, 400 oC, and 500 oC and two fuels, namely diesel and n-hexadecane, were tested. The heating process was recorded by a high-speed video system, and the time at temperature of the micro-explosion were measured. The experimental results on compound drops were also compared with the micro-explosion of a heated emulsified W/O diesel-water drop. The micro-explosion of a heated compound drop was classified as ei
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Book chapters on the topic "Compound droplets"

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Nagelberg, Sara. "Multi-Phase Droplets as Dynamic Compound Micro-Lenses." In Dynamic and Stimuli-Responsive Multi-Phase Emulsion Droplets for Optical Components. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53460-8_2.

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Mucha, Eike, Daniel Thomas, Maike Lettow, Gerard Meijer, Kevin Pagel, and Gert von Helden. "Spectroscopy of Small and Large Biomolecular Ions in Helium-Nanodroplets." In Topics in Applied Physics. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-94896-2_6.

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AbstractA vast number of experiments have now shown that helium nanodroplets are an exemplary cryogenic matrix for spectroscopic investigations. The experimental techniques are well established and involve in most cases the pickup of evaporated neutral species by helium droplets. These techniques have been extended within our research group to enable nanodroplet pickup of anions or cations stored in an ion trap. By using electrospray ionization (ESI) in combination with modern mass spectrometric methods to supply ions to the trap, an immense variety of mass-to-charge selected species can be do
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Bomhard, Ernst, Georg Luckhaus, Manfred Marsmann, and Andreas Zywietz. "Induction of Hyaline Droplet Accumulation in Renal Cortex of Male Rats by Aromatic Compounds." In Nephrotoxicity. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4757-2040-2_84.

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Cadle, R. D., and R. C. Robbins. "Kinetics of the Reaction Between Ammonia and Sulfuric Acid Droplets in an Aerosol." In Atmospheric Chemistry of Chlorine and Sulfur Compounds: Proceedings of a Symposium Held at the Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio, November 4-6, 1957. American Geophysical Union, 2013. http://dx.doi.org/10.1029/gm003p0113.

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Muñoz-Espí, Rafael, Inés Adam-Cervera, and Katharina Landfester. "Inorganic Chemistry Within Nanoreactors." In Unconventional Green Synthesis of Inorganic Nanomaterials. Royal Society of Chemistry, 2024. http://dx.doi.org/10.1039/9781839165757-00001.

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The confined spaces provided by colloidal systems, in particular by droplets in emulsions, can be considered as ‘nanoreactors’ in which chemical reactions can be carried out. In this chapter, we cover the possibilities offered by microemulsions and miniemulsions to synthesise inorganic nanostructures, including silica, metals, metal oxides and hydroxides, metal chalcogenides, and more complex inorganic systems. We review specific concepts of colloidal science related to the confinement within droplets and different related synthetic strategies. The formation of the intended inorganic compound
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Hu, Juan, John P. Burdick, and Brian M. Paegel. "Solid-phase DNA-encoded Library Technology." In DNA-encoded Library Technology for Drug Discovery. Royal Society of Chemistry, 2025. https://doi.org/10.1039/9781788016032-00041.

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Solid-phase DNA-encoded library (DEL) technology introduces advanced activity-based screening capabilities by virtue of its “one-bead-one-compound” (OBOC) format. In this review, we first describe the design and construction of so-called “OBOC-DELs.” We then explore the engineering of a microfluidic screening platform that integrates and automates high-throughput bead-based screening, highlighting examples of fluorescence-based functional assay development and miniaturization to microfluidic droplets. Additionally, we detail the statistical framework of OBOC-DEL screening experimental design a
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Zeinali, Shakiba, and Janusz Pawliszyn. "Application of SPME for Comprehensive Analysis of Aerosol Samples." In Evolution of Solid Phase Microextraction Technology. The Royal Society of Chemistry, 2023. http://dx.doi.org/10.1039/bk9781839167300-00602.

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The importance of comprehensive investigation of aerosol samples relies on the fact that some portions of analytes can be adsorbed on the particles/droplets and for full characterization, study of particle/droplet-bound compounds as well as free, gas-phase ones is required. Among various microextraction techniques, needle-trap devices (NTD) have the capability of trapping particles/droplets and extracting gaseous compounds, simultaneously. However, the filtration efficiency of sorbent-packed NTD can be low which can be improved by adding a filter. In this chapter, the investigation of aerosol
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Folch, Albert. "Healing Mists." In How the World Flows. Oxford University PressNew York, NY, 2025. https://doi.org/10.1093/9780197772850.003.0005.

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Abstract This chapter introduces nebulizers—health care devices that convert a liquid medicine into a spray of microfluidic droplets. The chapter starts with the personal story of track-and-field legendary athlete Jackie Joyner-Kersee, who suffered from asthma and was an early user of asthma nebulizers. Nebulizers were first developed as an attempt to treat tuberculosis, and although they were ineffective in the treatment of tuberculosis, they were later rescued to treat a variety of pulmonary conditions and for delivering anesthesia, perfumes, insecticides, and a long list of compounds—suppor
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"Organometallic Vapor Phase and Droplet Heteroepitaxy of Quantum Structures." In InP and Related Compounds. CRC Press, 2000. http://dx.doi.org/10.1201/9781482282986-19.

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Bluestein, Howard B. "Non-buoyant Clouds in a Stable Atmosphere." In The Architecture of Clouds. Oxford University PressOxford, 2024. http://dx.doi.org/10.1093/oso/9780198870548.003.0002.

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Abstract Non-buoyant clouds, however, tend to be smoother looking and flatter, especially in lower portions of the atmosphere, where they are composed of tiny liquid water droplets. Stratiform clouds and their accompanying weather conditions and associated vertical air motions are described in this chapter. Sometimes these clouds appear in layers; sometimes they are expansive, covering much of the sky, while at other times they are localized. Stratus, fog, altostratus, and cirrostratus are highlighted as the flattest clouds. Clouds produced as a result of gravity waves forced by airflow over m
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Conference papers on the topic "Compound droplets"

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Montoya, R., A. Ruiz-García, J. M. Vega-Vega, E. García-Lecina, and J. Genesca. "Validating a Galvanic Corrosion Model under a Dynamic Electrolyte Droplet." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19015.

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Abstract AA2024/Carbon Fiber Reinforced Polymer (CFRP) galvanic couple has been studied under a dynamic electrolyte droplet from both numerical and experimental points of view. A NaCl droplet (3.5 wt.% initial concentration) was used as an electrolyte with controlled temperature (24.5 °C) and relative humidity (83.5%). The evaporation of the electrolyte was monitored by Scanning Kelvin Probe (SKP) for 24h, mimicking atmospheric corrosion phenomena. The electrochemical potential and the high of the droplet were continuously monitored. The finite element analysis included geometry, temperature,
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Esposito, Flora, Ulderico Di Caprio, Bruno Rodrigues, Florence H. Vermeire, Idelfonso B.R.�Nogueira, and M. Enis Leblebici. "Predicting Surface Tension of Organic Molecules using COSMO-RS Theory and Machine Learning." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.187062.

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Surface tension is a fundamental property at the liquid/gas interface, influencing phenomena such as capillary action, droplet formation, and interfacial behavior in chemical engineering processes. Despite its significance, experimental determination of surface tension is time-intensive and impractical for in silico-designed compounds. Predictive models are essential for bridging this gap. This study expands on Gaudin's COSMO-RS-based model, which assumes uniform molecular orientation at the surface, by testing its predictive capability across broader temperatures (5�50�C) and developing a hyb
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Dugstad, Arne, Rolf Nyborg, and Marion Seiersten. "Flow Assurance of pH Stabilized Wet Gas Pipelines." In CORROSION 2003. NACE International, 2003. https://doi.org/10.5006/c2003-03314.

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Abstract The pH-stabilization method is a cost effective and reliable way to control bottom of line corrosion in gas/condensate pipelines where glycol is used as hydrate preventer. Increasing the pH to 6.5-7.5 facilitates the formation of a protective iron carbonate film on the steel surface and reduces corrosion of the steel. pH stabilization will also affect top-of-line corrosion, but to a less extent than in the bottom of the line. In order to reduce top-of-the-line corrosion significantly, pH stabilized glycol must be transported from the liquid water/glycol phase in the bottom of the pipe
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Shah, Rauf G., and Ram V. Mohan. "Computational Modeling of Flow, Spread, and Deformation of Compound Droplets: Printability and Relevance to Advanced Manufacturing Processes." In ASME 2024 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2024. https://doi.org/10.1115/imece2024-146110.

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Abstract The study of compound droplets, where one droplet is encapsulated within another, has gained significant attention due to its relevance in various manufacturing processes. Computational models serve as powerful tools for understanding the complex dynamics involved in the formation, deformation, and manipulation of compound droplets. Through these models, researchers can investigate the dynamics and interplay of different underlying forces, providing insights into the behavior of compound droplets for process optimization. In this work, we use the multiphase volume-Of-Fluid (VOF) metho
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Weyer, Floriane, Marjorie Lismont, Laurent Dreesen, and Nicolas Vandewalle. "Poster: Highly sophisticated compound droplets on fiber arrays." In 67th Annual Meeting of the APS Division of Fluid Dynamics. American Physical Society, 2014. http://dx.doi.org/10.1103/aps.dfd.2014.gfm.p0049.

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Palaniappan, D. "Viscous Flows Involving a Liquid-Vapor Compound Droplet." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/fed-24942.

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Abstract Exact analytical solutions for steady-state axisymmetric creeping flows in and around a compound multiphase droplet are presented. The solutions given here explain the droplet fluid interactions in uniform and nonuniform flow fields. The compound droplet has a two-sphere geometry with the two spherical surfaces (of unequal radii) intersecting orthogonally. The surface tension forces are assumed to be sufficiently large so that the interfaces have uniform curvature. The singularity solutions for the uniform and paraboloidal flows in the presence of a compound droplet are derived using
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Wang, Ting, and Xianchang Li. "Simulation of Mist Film Cooling at Gas Turbine Operating Conditions." In ASME Turbo Expo 2006: Power for Land, Sea, and Air. ASMEDC, 2006. http://dx.doi.org/10.1115/gt2006-90742.

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Air film cooling has been successfully used to cool gas turbine hot sections for the last half century. A promising technology is proposed to enhance air film cooling with water mist injection. Numerical simulations have shown that injecting a small amount of water droplets into the cooling air improves film-cooling performance significantly. However, previous studies were conducted at conditions of low Reynolds number, temperature, and pressure to allow comparisons with experimental data. As a continuous effort to develop a realistic mist film cooling scheme, this paper focuses on simulating
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Steele, Adam, Stephen Moran, Andrew Cannon, William King, Ilker Bayer, and Eric Loth. "Conformal Nanocomposite Spray Coatings on Micro-Patterned Surfaces for Superhydrophobicity." In ASME 2008 Fluids Engineering Division Summer Meeting collocated with the Heat Transfer, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/fedsm2008-55051.

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A novel conformal coating process is presented to transform surfaces with micro-morphology into hierarchical superhydrophobic surfaces using one-step, wet chemical spray casting. The nanocomposite coating consists of zinc oxide nanoparticles and organomodified polydimethylsiloxane (PDMS), also known as organosilane quaternary nitrogen compound. The coating is applied to a micro-patterned PDMS substrate of cylindrical microposts to create a stable superhydrophobic state for water droplets. An explanation for the non-wetting performance of the conformal nanocomposite coatings compared to previou
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Waez, Mir Seliman, Steven J. Eckels, and Christopher M. Sorensen. "Low-Cost Particulate Detection in Bleed Air." In ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-10460.

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Abstract Bleed air is brought into aircraft cabins in order to maintain the quality of the air for passenger and crew health and comfort. The bleed air can be contaminated by oil due to oil seal leaks in the compressor which have been reported randomly and generated significant public interest. Previous studies have measured the particulate size distribution in the bleed air entering the cabin, but never distinguished the type and material of the particulate matter (PM). The particulates could be potentially hazardous oil droplets from the oil seal leaks, water droplets due the presence of fog
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Sugai, T., T. Abe, and Y. Minamitani. "Improvement of efficiency for decomposition of organic compound in water using pulsed streamer discharge in air with water droplets by increasing of residence time." In 2009 IEEE Pulsed Power Conference (PPC). IEEE, 2009. http://dx.doi.org/10.1109/ppc.2009.5386130.

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Reports on the topic "Compound droplets"

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Lawson. L51597 Feasibility Study of New Technology for Intake Air Filtration. Pipeline Research Council International, Inc. (PRCI), 1989. http://dx.doi.org/10.55274/r0010105.

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Inlet air filters are widely used to remove solids and liquid droplets from the ambient air before it enters the compressor of a gas turbine. Clean inlet air provides many advantages: Less corrosion of the compressor and of gas-path hot parts, such as the turbine, decreased compressor fouling, less erosion of the compressor bladeThese in turn prevent deterioration of output and heat rate, and reduce maintenance costs. Compressor fouling is caused by the ingestion of substances that deposit and adhere to blade surfaces, resulting in reduced aerodynamic efficiency and decreased available output.
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