Tesis sobre el tema "Jet-steam"
Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros
Consulte los 21 mejores tesis para su investigación sobre el tema "Jet-steam".
Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.
También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.
Explore tesis sobre una amplia variedad de disciplinas y organice su bibliografía correctamente.
Wickramasinghe, G. L. D. "Steam-jet intermingled sewing threads". Thesis, University of Manchester, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.601663.
Texto completoHedges, Collin R. "Computational fluid dynamic model of steam ingestion into a transonic compressor". Thesis, Monterey, Calif. : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Jun/09Jun%5FHedges.pdf.
Texto completoThesis Advisor(s): Gannon, Anthony J. "June 2009." Author(s) subject terms: Computational Fluid Dynamics, Transonic, Compressor, Steam Ingestion, Sanger Rotor. Description based on title screen as viewed on July 10, 2009. Includes bibliographical references (p. 61). Also available in print.
Meyer, Adriaan Jacobus. "Steam jet ejector cooling powered by low grade waste or solar heat". Thesis, Stellenbosch : University of Stellenbosch, 2006. http://hdl.handle.net/10019.1/2012.
Texto completoA small scale steam jet ejector experimental setup was designed and manufactured. This ejector setup is of an open loop configuration and the boiler can operate in the temperature range of Tb = 85 °C to 140 °C. The typical evaporator liquid temperatures range from Te = 5 °C t o 10 °C while the typical water cooled condenser presure ranges from Pc = 1 . 70 kPa t o 5. 63 kPa (Tc = 15 °C to 35 °C). The boiler is powered by by two 4kW electric elements, while a 3kW electric element simulates the cooling load in the evaporator. The electric elements are controlled by means of variacs. The function ...
Centre for Renewable and Sustainable Energy Studies
Anand, G. "Phenomenological and mathematical modeling of a high pressure steam driven jet injector /". The Ohio State University, 1993. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487842372897594.
Texto completoCaeiro, Jorge Alberto Jasnau. "A lithium bromide-water absorption refrigeration system combined with steam jet thermal ice storage". Thesis, University of Nottingham, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.405384.
Texto completoMora-Perez, José-Luis. "Modélisation de l'énergie thermique véhiculée par des jets vapeur d'eau-sodium liquide". Poitiers, 1988. http://www.theses.fr/1988POIT2329.
Texto completoSmith, Bradley Joseph. "Steam-Assisted Catalysis of n-Dodecane as a Jet Fuel Analogue in a Flow Reactor System for Hypersonic Thermal Management". University of Dayton / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1577978953025703.
Texto completoRoger, Francis. "Contribution à la théorie des jets gaz-liquide : application à la modélisation de phénomènes d'érosion-corrosion". Poitiers, 1987. http://www.theses.fr/1987POIT2004.
Texto completoThakre, Sachin. "On Fuel Coolant Interactions and Debris Coolability in Light Water Reactors". Doctoral thesis, KTH, Kärnkraftssäkerhet, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-166261.
Texto completoUnder ett svårt haveri i en kärnkraftsreaktor kan en härdsmälta bildas och smältan växelverka på ett explosivt sätt med kylvattnet. En sådan FCI (Fuel-Coolant-Interaction) inbegriper flera fysikaliska processer vilkas förlopp bestämmer hur stor den frigjorda energin blir. Vid kontakt med vattnet fragmenteras först härdsmältan vilket i sin tur leder till att en större yta exponeras för kylvattnet och att värmeöverföringen från smältan snabbt ökar. Mycket forskning har ägnats åt att förstå vad som sker under en FCI men det finns fortfarande luckor att fylla vad beträffar t ex osäkerheter i beskrivningen av fragmentering av såväl smälta som enskilda droppar av smält material. Syftet med detta arbete är främst att underbygga en bättre förståelse av den inledande delen av en FCI genom att studera dels hur enskilda droppar av smält material deformeras och splittras och dels hur en stråle av smält material fragmenteras. Vi studerar särskilt vilka parametrar som mest påverkar den energi som frigörs vid ångexplosionen. Problemet studeras med numerisk analys med början i liten skala och sedan i full skala. Vi söker också uppskatta de laster som explosionen utsätter reaktorns komponenter för. En annan viktig fråga gäller kylbarheten hos den slaggansamling som bildas under reaktorhärden efter en FCI. Slagghögen förväntas ha en porös struktur och en del av avhandlingen redogör för experimentella försök som genomförts för att utvärdera kylbarheten i olika prototypiska slaggformationer. I avhandlingens inledning beskrivs de fysikaliska processerna under en FCI och kylningen av en slaggansamling. Det aktuella kunskapsläget på dessa områden presenteras också utgående från tidigare experimentella och teoretiska studier. Studierna i avhandlingen inleds med numerisk analys av hydrodynamiken för en enskild droppe smälta i en vattentank där VOF-metoden i CFD-programmet ANSYS FLUENT används. Denna grundläggande studie rör en enskild droppe under förstadiet till fragmentering och ångexplosion då droppen deformeras alltmer. Deformationen studeras ingående också med hänsyn tagen till inverkan av en tryckpuls. Inverkan av olika egenskaper hos materialet, som densitet, ytspänning och viskositet studeras också. Arbetet utvidgas sedan till en beskrivning i 3D för att undvika de begränsningar som finns i en 2D-simulering. Studierna av FCI utvidgas sedan till en analys av fragmentering av en stråle smälta i vatten. Detta är en kritisk del av förloppet då smälta och vatten blandas för att ge utgångstillståndet för ångexplosionen. Beräkningarna genomförs under antagande att kokning inte sker och med materialegenskaper som för Wood´s metall. Mönstret för fragmentering och uppsplittring studeras ingående för olika Weber-tal. Dessutom studeras effekten på strålens uppsplittringslängd av parametrar som diameter och hastighet för strålen samt densitet, ytspänning och viskositet hos materialet. Efter dessa grundläggande studier utvidgas arbetet till FCI-energier i reaktorskala. Här ligger tonvikten på utvärdering av osäkerheter i bestämningen av den inverkan explosionen har på omgivande konstruktioner och komponenter. Osäkerheterna inkluderar eventuell bristande noggrannhet hos såväl de viktiga parametrarna i FCI-processen som i själva beräkningarna. Den sista delen av arbetet handlar om experimentella undersökningar av slaggformationens kylbarhet som genomförts i uppställningen POMECO-HT vid avdelningen för kärnkraftsäkerhet på KTH. Vi vill bestämma effekten av formationens prototypiska egenskaper på kylbarheten. För detta ändamål konstruerades fyra olika formationer: två homogena, en med radiell variation i partikelstorlek och en med triangulär variation. Vi undersökte också hur förbättrad kylning kan uppnås genom att tillföra kylvatten underifrån respektive via ett fallrör (kylning genom naturlig cirkulation). I det avslutande kapitlet ges en sammanfattning av hela arbetet.
QC 20150507
Foudad, Mohamed. "Impact du changement climatique sur la turbulence en ciel clair pour l'aviation". Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://www.theses.fr/2024TLSES061.
Texto completoIn this thesis, we investigated the impact of climate change on clear-air turbulence (CAT), a phenomenon with important consequences for aviation safety and causes most weather-related aircraft incidents. Recent studies have shown that in response to climate change, CAT could significantly increase. Here, we use several atmospheric reanalyses and coupled model experiments database to incorporate and address the uncertainties related to internal variability and climate models in past and future CAT trends. We conclude that the models are suitable tools to study CAT. Nevertheless, we show that over the North Atlantic region, most models underestimate CAT frequency. Several CAT diagnostics are computed to assess the sensitivity of results to different turbulence representations. We observed a significant increase in CAT frequency in recent decades over several regions in the Northern Hemisphere: North Atlantic, North Pacific, East Asia, Middle East and North Africa. This is mainly due to a large increase in the vertical wind shear related to the subtropical jet strengthening, which is due in turn to the sharpening of the meridional temperature gradient caused by the warming over the tropics and the cooling over high latitudes in upper atmospheric levels. Our results suggest that in some regions of the northern hemisphere, the internal climate variability is large enough to mask the anthropogenic-induced signal, while in others, the changes observed could be potentially attributed to global warming. Multi-model climate projections indicate that the positive trend reported in the past will continue to increase in the future with the global warming level. In general, models project an increase in CAT frequency and intensity within the 20-40°N latitudinal band. In the North Atlantic, large uncertainty remains due to lack of model agreement and differences among the various CAT diagnostics. The projected increases in CAT frequency and intensity shown in this thesis could have a significant impact on aviation operations and safety, as well as on the design of future aircrafts. We have also investigated the connections between CAT and the prevailing weather regimes in the North Atlantic. The analysis indicate that the positive phase of the NAO creates a favorable environment for the development of CAT in the winter season. Trajectories for transatlantic flight routes that minimize fuel consumption (thus CO2 emissions) and avoid CAT are proposed, for each weather regime. We have found that it is possible to reduce fuel consumption while avoiding CAT, with the exception of NAO regime days. Route optimization could therefore benefit the aviation industry and contributing to minimizing aviation's impact on the environment
Головань, С. В. "Теплонасосна установка з використанням пароструминної термокомпресії". Master's thesis, Сумський державний університет, 2019. http://essuir.sumdu.edu.ua/handle/123456789/76512.
Texto completoВ работе рассмотрены схемы и принципы действия теплоиспользующих тепловых насосов, к которым относятся абсорбционные, адсорбционные и пароэжекторные насосы. Также выполнен термодинамический анализ пароструйного термотрансформатора, который работает в режиме теплового насоса. В исследовательской части поставленные задачи исследования, разработана теплонасосной установки с использованием пароструйных термокомпрессии и исследованы изменения температуры испарения холодильного агента и температуры на входе в паронагревателя на эффективность ее работы. В конструкторской части выполнен тепловой конструктивный расчет пароструйного эжектора. В разделе охраны труда рассмотрены технике безопасности при эксплуатации холодильного производства, проведения Анализ вредных и опасных факторов холодильного производства, произведен расчет естественного и искусственного освещения.
The work discusses the schemes and principles of operation of heat-using heat pumps, which include absorption, adsorption and steam jet pumps. A thermodynamic analysis of the steam-jet thermotransformer, which operates in the heat pump mode, was also performed. In the research part, the objectives of the study were developed, a heat pump installation using steam-jet thermal compression was developed, and changes in the temperature of evaporation of the refrigerant and the temperature at the inlet of the steam heater on its efficiency were studied. In the design part, the thermal design calculation of the steam-jet ejector was performed. In the section of labor protection, safety measures are considered during operation of the refrigeration industry, analysis of harmful and dangerous factors in the refrigeration industry, calculation of natural and artificial lighting.
Holmquist, Adam y Oscar Emanuelsson. "Feasibilitetsstudie fartygsframdrift med ångjetstråle : En förstudie om de fysikaliska och tekniska möjligheterna att framdriva fartyg med ångjetstråle". Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-74396.
Texto completoA future alternative propulsion method of ships could be a steam jet that is expanded via an ejector. The purpose of the study was to conduct an experiment on two different types of outlet nozzles on the diffuser of the ejector. This was carried out to find which design that is suitable for this propulsion method and what propulsion force that was possible to achieve. The result of the study was then thought to be used as a basis for further studies of steam jet propulsion through an ejector, to possibly increase the energy efficiency in comparison with today's propulsion methods. The result shows that a circular jet provides maximum propulsion force despite a lower inlet pressure and a water temperature at 70 °C in comparison with a flat jet at higher inlet pressures and equal temperature. The experiment gave no measurable propulsion force when expanding wet steam at a pressure of 3 MPa and a temperature at 150 °C.
White, Alexander John. "Condensation in steam turbine cascades". Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259523.
Texto completoTaranenko, Anton. "Shattering Kraft Recovery Boiler Smelt by a Steam Jet". Thesis, 2013. http://hdl.handle.net/1807/35142.
Texto completoMitchley, Stephen Ronald. "Vacuum boiling of water in a steam jet refrigeration system". Thesis, 2014.
Buscar texto completoLin, Yen-An y 林晏安. "Effect of steam jet cooking on the physicochemical characteristics of different corn starches". Thesis, 2010. http://ndltd.ncl.edu.tw/handle/87445630650848128664.
Texto completo國立宜蘭大學
食品科學系碩士班
98
Starch is a nature macromolecule polymer. The properties of natural starch often cannot conform to the needs of food processor. To meet the demands for processed food, the physical or chemical methods were used to change the properties of natural starch. The technique of steam direct cooking has been used commercially to prepare milk for many years. The cooking method involves pumping food slurry through an orifice where it is mixed with steam at high temperature and pressure. Steam passing through the cooker formed intense turbulence, it not only heated food rapidly but also led to mechanical shearing of food causing the structure change. The objective of this research is to study the effects of steam direct cooking on the structure change of various corn starches. Three kinds of corn starch with different amylose content were used. The effect of different steam temperature on the physicochemical characteristics of corn starches were investigated by light microscopy, SEM, starch damage, degree of crystallinity, amylose content and weight-average molecular weight. The results of this study showed that the steam direct heating caused double damage of starch granules through high temperature heating and mechanical shear. The insoluble solid content of all three starches cooked by steam heating decreased with temperature increased. There was a significant increase in damaged starch content and decrease in degree of crystallinity when temperature became higher. The amylose content of corn starches affected the insoluble solid content and starch damage rate significantly. The results also showed there were increase in amylose content and big fraction of cooked and damaged starch. High amylose corn starch (Hylon VII) was not easy to swell and gelatinize, it showed the polarization cross pattern after boiled in hot water 30 minute. There was more than 90% of insoluble solid content in heated starches after steam direct cooking, and only 40% of starch granule damaged. The observation using light microscopy and SEM revealed that the starch granules were enlarged by swelling. The inner content of the starch was leach out through damaged portion. Some sheet type fractions were observed in steam direct cooked starches, it could be caused by the mechanical shearing of direct steam cooking.
Hsu, Yu-Lin y 徐瑜璘. "Effect of Steam Jet Cooking and Cooling Rate on Resistant Starch Content of Rice Flour and Starch". Thesis, 2010. http://ndltd.ncl.edu.tw/handle/94997973887653476628.
Texto completo國立宜蘭大學
食品科學系碩士班
98
Resistant starch (RS) refers to the portion of starch resist digestion by human body. There are four types of RS, the one formed by retrograding cooked starch are known as RS3. The technique of steam direct cooking involves pumping starch slurry through an orifice where it is mixed with steam at high temperature and pressure. Steam passing through the cooker formed intense turbulence, it not only heated starch slurry rapidly but also led to mechanical shearing of starch causing the structure damage. The goal of this study is to investigate the feasibility of improving RS properties of rice flour and starch by steam direct heating with various cooling rate. The results showed that the RS content of products reduced more by steam direct heating than high pressure retorting. The higher temperature steam direct heating processed the more reduction RS content of products had. The steam direct heating affected the RS content of rice flour and starch more than corn starch. By comparison of effects of heating treatment on the RS content of rice flour with rice starch, the damage from steam direct heating was less to rice flour than rice starch. It could be caused by the protection of rice protein around the rice starch. Study on controlling cooling rate of cooked starch revealed slowing cooling rate would benefit the formation of RS. The result of this investigating showed that the steam direct heating and control cooling to improve RS properties of rice starch is feasible.
Wang, Cheng-Ye y 王成業. "Effect of steam jet cooking and enzymatic debranching on physical properties and in vitro digestion of waxy starch and flour". Thesis, 2014. http://ndltd.ncl.edu.tw/handle/3n75vm.
Texto completo國立宜蘭大學
食品科學系碩士班
102
The raw materials for preparation of resistant starch were mostly from high amylose cereal starches or legume starches. Waxy starches after treated with enzymes produce short chain amylose and also promote the formation of resistant starch. To prepare resistant starch, the raw materials need to be gelatinized firstly. Steam jet cooking with high temperature and high shear force can break starch granule and in favor to form resistant starch after retrogradation. Therefore, the objective of this study is to investigate the effect of steam jet cooking integrated enzymatic treatment on producing resistant starch of waxy starch and flour. The results show that the apparent amylose and resistant starch content of waxy corn starch increased dramatically after steam jet cooking with enzymatic and retrogradation treatment. The high temperature of steam jet cooking sterilized the starch slurry and prevented deterioration from microbial during enzymatically treatment and retrogradation process. By comparison various processing conditions, waxy corn starch gelatinized by steam direct heating at 135oC could form the highest amount of resistant starch. The yield of steam jet cooking process was similar to retorting or batch reactor heating. Three different kind of waxy starches had been processed by steam jet cooking combining enzymatically and retrogradation treatment. The results of analytical studies showed that waxy potato starch formed higher amount of apparent amylose and resistant starch with lower hydration capacity. The waxy corn starch could produce more resistant starch than waxy rice starch after these treatments. Comparing waxy rice flour with waxy rice starch, the hydration capacity of flour increased slower than starch. The resistant starch content of waxy rice flour analyzed by Englyst method was higher than waxy rice starch. However, the results were opposite when the resistant starches were analyzed by Megazyme method. The morphology studies by scanning electron microscope showed the products processed by those treatment formed broken and incomplete particle configuration. The X-ray diffraction studies revealed those particles were B type crystallinity.
Hong, Ching-Kun y 洪敬焜. "Theoretical Analysis and Experimental Investigation on the Steam Jet Type Vacuum Pump used in the Secondary Refinery Process of Liquid Steel". Thesis, 2012. http://ndltd.ncl.edu.tw/handle/25787595814640128801.
Texto completo國立中興大學
機械工程學系所
100
Steel Industry is the mother of heavy industry and It is also an energy-consuming intensive industry. A vacuum refining furnace consumes more than one third of a whole steelworks'' energy. Therefore, "How to save the energy of a vacuum refining furnace?" and "How to reduce energy consumption in a furnace?" have become important issues for all steelworks. In this article, we analyze and research by fluid dynamics equations and the experimental data measuring from a steam ejector. The steam ejector include a primary nozzle,a converging part,a mixing chamber,a throat,a diffuser and other parts. The principle of the steam jet ejector is to use the expansion work of the high-pressure steam to produce vacuum. When high pressure steam passes through a nozzle at high speed, the nozzle creates a very low pressure zone that draws in and accelerates the liquid and the gas. When the mixed fluids reach the throat and diffuser, there is higher pressure by converting velocity energy into pressure energy. Therefore, this study provides a simple and accurate theory of fluid mechanics equation. With this theory, we can analyze and define all parts of a steam jet ejector. We give each part a part number and analyze the pressure, Mach number, the amount of the air sucked in. We do it with four different groups of steam ejector parts that come in different sizes. At last, we compare the fluid mechanics equations with experimental results, then we infer the results.
Seidel, Tobias. "Experimentelle Untersuchung der Thermofluiddynamik bei der Kontaktkondensation von Dampf an unterkühlter Flüssigkeit in einem weiten Druckbereich". 2018. https://tud.qucosa.de/id/qucosa%3A36875.
Texto completoReliable predictions on the behaviour of accident scenarios in reactor systems are possible with CFD models if they have been developed and validated on the basis of experiments. Motivated by the processes that occur in a Pressurized Thermal Shock scenario in the primary circuit of a Pressurized Water Reactor, experiments on the Direct Contact Condensation of steam on subcooled water were investigated at high pressures. The described experimental setup allows to study all three phenomena: stratified flow, jet and bubble entrainment. Comprehensive instrumentation made it possible to gather a considerable amount of information from the experiments. Various imaging techniques allow a particular insight in the flow without feedback into the fluid. Some of the measurement and evaluation methods were specifically developed for the investigation and have been described. Especially the measurement results of the jet experiments with condensation are comprehensive and unique. The strong turbulence inside the examined jets results in the highest condensation rates in these experiments. Here, the jet diameter profiles were compared for different boundary conditions in order to show that condensation in jets is strongly influenced by ambient pressure. The gas entrainment experiments are the first documented experiments of their kind. They show that the entrained gas condenses immediately at the point of entrainment with inlet subcooling above 10 K. There is no formation of bubbles or entrainment downwards. Only a negative meniscus is visible, which has a geometry dependent on the boundary conditions. The lower the inlet subcooling and the higher the jet velocity, the deeper the gas meniscus penetrates into the water layer. The amount of entrained gas is small in comparison to the amount of condensation at the jet even at high velocities. The experiments were essentially designed to provide data for comparison with CFD simulations. In particular, the influence of the ambient pressure on the beam geometry and the condensation rate should be further investigated and reproduced in simulations.:1. Motivation 2. Stand von Wissenschaft und Technik 2.1. Kondensation in geschichteter Strömung 2.2. Geometrie von Freistrahlen 2.3. Kondensation am Freistrahl 2.4. Blasenmitriss 2.5. Blasenmitriss bei gleichzeitiger Kondensation 2.6. Modellierung 2.7. Anwendung der Erkenntnisse auf den Hypothetischen Störfall 3. Versuchsanlage 3.1. Messtechnik 3.1.1. Schnelle Temperaturmesstechnik 3.1.2. Hochgeschwindigkeitskamera 3.1.3. Infrarotkamera 3.1.4. Temperatur- und Druckmesslanzen 3.2. Abgeleitete Größen 3.3. Messung der Kondensationsrate 3.4. Geschwindigkeits- und Turbulenzmessung 4. Experimente und Ergebnisse 4.1. Geschichtete Strömung 4.2. Freistrahl 4.3. Gasmitriss 5. Zusammenfassung und Ausblick
Κωστενίδου, Ευαγγελία. "Usage of aerosol mass spectrometry for the measurement of the physical and chemical properties of the atmospheric nanoparticles". Thesis, 2010. http://nemertes.lis.upatras.gr/jspui/handle/10889/3343.
Texto completoΤα αεροζόλ είναι σωματίδια που αιωρούνται στην ατμόσφαιρα. Η Φασματομετρία Μάζας Αεροζόλ (AMS) είναι μία νέα μέθοδος που μπορεί να δώσει ταυτόχρονα και σε πραγματικό χρόνο τη χημική σύσταση, το φάσμα μάζας και τις κατανομές μάζας των ατμοσφαιρικών σωματιδίων. Χρησιμοποιώντας το AMS με έναν θερμικό απογυμνωτή σε πειράματα οζονόλυσης α-πινενίου, β-πινενίου και λεμονενίου σε περιβαλλοντικό θάλαμο, το φάσμα μάζας των δευτερογενών οργανικών σωματιδίων (SOΑ) αναλύεται σε 3 επιμέρους φάσματα, ανάλογα με την πτητικότητα των οργανικών σωματιδίων. Το φάσμα που αντιστοιχεί στις ενώσεις με τη χαμηλότερη πτητικότητα για το α- και β-πινένιο είναι αρκετά όμοιο με αυτό των οξυγονωμένων οργανικών σωματιδίων (ΟΟΑ) από το περιβάλλον. Αυτό εξηγεί και μέρος της διαφοράς του φάσματος μάζας AMS μεταξύ εργαστηρίου και πεδίου. Συνδυάζοντας το AMS με ένα σαρωτή μεγέθους κινούμενων σωματιδίων (SMPS) υπολογίζεται η πυκνότητα των SOA από οζονόλυση α-πινενίου, β-πινενίου και λεμονενίου μεταξύ 1.4 και 1.65 g cm-3. Η σχετικά υψηλή τιμή της πυκνότητας μάλλον σημαίνει ότι τα παραγόμενα σωματίδια είναι στερεά ή κερώδη.Η παραπάνω μέθοδος εφαρμόζεται σε μετρήσεις πεδίου στη Φινοκαλιά, στην Κρήτη (FAME). Για το FAME-08 (καλοκαίρι) η πυκνότητα των οργανικών σωματιδίων είναι μεταξύ 0.8 και 1.8 g cm-3 με μέση τιμή 1.35±0.22 g cm-3, ενώ για το FAME-09 (χειμώνας) η μέση τιμή είναι 1.14±0.36 g cm-3. Η τεχνική αυτή υπολογίζει και το ποσοστό συλλογής (CE) σωματιδίων του AMS, καθώς το AMS μετράει ένα ποσοστό αυτών. Εφαρμόζοντας την CE που υπολογίζεται, η συμφωνία μεταξύ του AMS και άλλων οργάνων είναι αρκετά καλή. Υπολογίζεται επίσης η CE και η πυκνότητα των οργανικών για τα δείγματα που έχουν θερμανθεί στον θερμικό απογυμνωτή. Οι CE και οι οργανικές πυκνότητες χρησιμοποιούνται ως διορθώσεις για την αποφυγή υποεκτίμησης της πτητικότητας του οργανικού αεροζόλ. Για το FAME-08 οι οργανικές ενώσεις είναι περισσότερο από μία τάξη μεγέθους λιγότερο πτητικές από τα SOA που δημιουργούνται σε συνθήκες εργαστηρίου. Επίσης είναι υψηλά οξειδωμένες λόγω της φωτοχημείας (καλοκαίρι) και της τοποθεσίας της δειγματοληψίας (μακριά από πρωτογενείς ρύπους). Τέλος τροποποιώντας τη μέθοδο δειγματοληψίας υγροποιημένων σωματιδίων (SJAC) είναι δυνατό να μετρηθεί και η σωματιδιακή αλλά και η αέρια φάση των κυρίως ανόργανων ενώσεων. Πειράματα που έγιναν από δειγματοληψία στο ΕΙΧΗΜΥΘ δείχνουν την ύπαρξη ΝΗ3 αλλά σχεδόν μηδενικού ΗΝΟ3. Τα αποτελέσματα συγκρίνονται με ένα θερμοδυναμικό μοντέλο (ISΟRROPIA) και η συμφωνία είναι καλή.