Relevant bibliographies by topics / Airflow measurements / Dissertations / Theses
To see the other types of publications on this topic, follow the link: Airflow measurements.

Dissertations / Theses on the topic 'Airflow measurements'

Author: Grafiati
Published: 4 June 2021
Last updated: 2 February 2022

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

Select a source type:

Consult the top 28 dissertations / theses for your research on the topic 'Airflow measurements.'

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.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Louka, Petroula. "Measurements of airflow in an urban environment." Thesis, University of Reading, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312298.

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

Essah, Emmanuel Adu. "Modelling and measurements of airflow and ventilation within domestic pitched roofs." Thesis, Glasgow Caledonian University, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517937.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Wiggs, Giles F. S. "Airflow over Barchan dunes : field measurements, mathematical modelling and wind tunnel testing." Thesis, University College London (University of London), 1992. http://discovery.ucl.ac.uk/1317535/.

Full text
Abstract:
There are few empirical measurements of velocity, shear velocity, sand transport, morphological change on the windward slopes of dunes.This thesis compares field measurements on a barchan dune in Oman with calculations using a mathematical model (FLOWSTAR) and measurements in a wind tunnel. All three techniques demonstrate similar patterns of velocity, confirming the acceleration of flow up the windward slope, deceleration between the crest and brink and significant flow deceleration upwind of and at the toe of the dune. The FLOWSTAR model is unable accurately to predict airflow at the brink a
APA, Harvard, Vancouver, ISO, and other styles
4

Garrison, Courtney Rollins. "Repeatability of Aerodynamic Measurements of Voice." Miami University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=miami1239309229.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Holmberg, Eva. "Aerodynamic measurements of normal voice." Doctoral thesis, Stockholms universitet, Institutionen för lingvistik, 1993. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-40215.

Full text
Abstract:
Vocal fold vibration results from an alternating balance between subglottal air pressure that drives the vocal folds apart and muscular, elastic, and restoring forces that draw them together. The aim of the present thesis is to present quantitative data of normal vocal function using a noninvasive method. Measurements are made on the inverse filtered airflow waveform, of estimated average trans glottal pressure and glottal airflow, and of sound pressure for productions of syllable sequences. Statistical results are used to infer mechanisms that underlie differences across ( 1 ) normal, loud, a
APA, Harvard, Vancouver, ISO, and other styles
6

Moat, Bengamin I. "Quantifying the effects of airflow distortion on anemometer wind speed measurements from merchant ships." Thesis, University of Southampton, 2003. https://eprints.soton.ac.uk/207/.

Full text
Abstract:
Anemometers on Voluntary Observing Ships (VOS) are usually located above the bridge in a region where the effects of air flow distortion, created by the presence of the ship, may be large. Until now it was not known whether measurements from such anemometers would be biased high or low, and the possible magnitude of any such bias was not known. Investigations into the airflow above merchant ships have been carried out experimentally using a low-speed wind tunnel and numerically using a commercial Computational Fluid Dynamics (CFD) code VECTIS. The investigations examined the airflow over simpl
APA, Harvard, Vancouver, ISO, and other styles
7

Glover, N. "Investigating the impact of trees on airflow within street canyons through the use of CFD and field measurements." Thesis, University College London (University of London), 2015. http://discovery.ucl.ac.uk/1472912/.

Full text
Abstract:
The local wind climate within the urban environment plays a key role in the removal of heat and pollutants from pedestrian occupied areas as well as having an impact on pedestrian comfort and safety. One component of the urban landscape which is often neglected in the consideration of airflow is tree planting which can constitute a major component of the built environment. The aim of this research was therefore to gain a greater understanding into the effect of tree planting on airflow within street canyons and investigate the use of CFD modelling in predicting such effects. This aim was accom
APA, Harvard, Vancouver, ISO, and other styles
8

Stephens, Arthur William, and arthur stephens esb ie. "Aerodynamic Cooling of Automotive Disc Brakes." RMIT University. Aerospace, Mechanical and Manufacturing Engineering, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20070108.121737.

Full text
Abstract:
Sufficient heat dissipation is crucial to the effective operation of friction based braking systems. Such cooling is generally provided by ensuring a sufficient supply of cooling air to the heated components, hence the aerodynamics in the region of the brake components is extremely important. The objective of the research was to develop an understanding of how aerodynamics could be used to improve the cooling of automotive disc brakes. Two separate sets of wind tunnel experiments were developed. Tests were performed on a vented disc (rotor) to measure the internal flow through the
APA, Harvard, Vancouver, ISO, and other styles
9

Lapáček, Milan. "Čištění vzduchotechnických systémů a dosažitelné energetické úspory." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-232143.

Full text
Abstract:
The main aim of this thesis is to explore fouling of air ducts and its influence on energy consumption of HVAC systems. The first part focuses on typical parts that create the IAQ in buildings and on evaluating energy consumption of air transportation. The following section deals with the theories of fluid flow, flow regimes and pressure losses that are created as a side effect. The thesis outlines possible methods of assessing the impact of pollution with an emphasis on pressure losses and their influence on the fan power consumption. The actual experimental measurement, conducted in a select
APA, Harvard, Vancouver, ISO, and other styles
10

Church, Sally Georgina. "On the measurement of airflow obstruction in conscious man." Thesis, King's College London (University of London), 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.309143.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Mayes, Alex. "LDA and CFD calibrations of airflow-measurement instruments in industry." Thesis, London South Bank University, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.634038.

Full text
Abstract:
This study involved the use of Laser Doppler Anemometry (LDA) to measure air flows at high temporal and spatial resolution for the calibration of high-precision instrumentation, together with the use of Computational Fluid Dynamics (CFD) modelling tools. The work was performed in conjunction with BSRIA Instrument Solutions (BIS) with the main aim of improving the speed and accuracy of the calibration facilities within the BIS laboratory through the novel application of these technologies. Throughout the exploration of each facility, experimental LDA measurements, theory and virtual CFD models
APA, Harvard, Vancouver, ISO, and other styles
12

Katurji, Marwan. "Turbulence and airflow variations in complex terrain: a modelling and field measurement approach for wind turbine siting." Thesis, University of Canterbury. Geography, 2011. http://hdl.handle.net/10092/5934.

Full text
Abstract:
As the demand for global renewable energy grows, so does the demand for more efficient energy conversion machines and better wind resource assessment. The need to convert as much energy as possible with little cost remains the biggest challenge. In the wind energy sector, the quantity of the resource “wind” is not hard to locate, as with current ground and space based remote sensing technologies, and climate reanalysis techniques, the mapping of average wind speeds across the globe is achievable. The difficulty lies in identifying the “quality” of the wind resource. “Quality” is the measure of
APA, Harvard, Vancouver, ISO, and other styles
13

Rae, Rebecca C. "Measures of Voice Onset Time: A Methodological Study." Bowling Green State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1522356095329958.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Sandham, John Andrew. "The measurement of craniofacial morphology, head posture and nasal airflow in patients with congenital clefts of the lip and palate." Thesis, University of Edinburgh, 1988. http://hdl.handle.net/1842/26916.

Full text
Abstract:
The present study was both methodological and investigative in nature. This included the development of computerised rhinomanometry and establishment of cephalometric measurement apparatus together with a standardised lateral cephalometric radiography technique to record natural head posture. The method errors of both the measurement systems and the operator were tested by duplicate determinations and subsequent statistical analysis. Recordings for all the variables in the study were reproducible without systematic error and with a very small method error. Apparatus was used to record nasal re
APA, Harvard, Vancouver, ISO, and other styles
15

Slováček, Antonín. "Měření průtoku plynů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219868.

Full text
Abstract:
The diploma thesis brings a description and realization of new measuring devices which are designed to support student´s laboratory practice of air flow measurement techniques. The new devices and laboratory exercises help students get experience of several methods of measuring which they get to know during mandatory Bachelor's and Master's study programmes. The paper also includes a theoretical background, the knowledge of which is necessary for mastering the issue. Moreover, the paper comprises a literary search of sensors and a market research. The second part of the thesis presents possibi
APA, Harvard, Vancouver, ISO, and other styles
16

Rydberg, Adam, and Alexandra Lindesvik. "Analys och ekonomisk utvärdering av två metoder för att lufttäta flerbostadshus." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Byggnadsteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-36933.

Full text
Abstract:
Syfte: Syftet är att genom en strukturell jämförelse av fallstudiens undersökningsobjekt få en överblick över kostnaden för arbetsutförandet av två luttätnings- och provtryckningsmetoder. Detta för att ta fram vilken metod som är lämpligast att tillämpa med avseende på kostnad.  Metod: Metoderna som tillämpats för att besvara målet var observationer, mätningar, beräkningar, litteraturstudie samt intervjuer. Den huvudsakliga metoden som användes var observationstekniken ”observatör som deltagare”. Intervjuer tillämpades för att anbringa ny kunskap men även verifiera em
APA, Harvard, Vancouver, ISO, and other styles
17

Chen, Austin Miguel. "Couplage entre ventilation naturelle et stockage-déstockage d'énergie sensible en bâtiment : approche expérimentale et modélisation." Thesis, Bordeaux, 2018. http://www.theses.fr/2018BORD0150/document.

Full text
Abstract:
Dans le cadre de la recherche de solutions visant à réduire les consommations d’énergie liées au rafraîchissement des bâtiments, une plateforme d’essais a été mise en place en 2012 à l’I2M et installée sur le site de l’IUT de l’Université de Bordeaux. Cette plateforme est issue d’un prototype de bâtiment BEPos, dénommée Sumbiosi, réalisée par un consortium rassemblé autour du campus de Bordeaux dans le cadre de sa participation à la compétition interuniversitaire du Solar Decathlon Europe 2012. Elle a notamment été conçue de façon à favoriser le stockage passif d’énergie diurne en hiver et le
APA, Harvard, Vancouver, ISO, and other styles
18

Fu, Sijie. "Vélocimétrie par suivi 3D de particules pour la caractérisation des champs thermo-convectifs dans le bâtiment." Thesis, Université Côte d'Azur (ComUE), 2016. http://www.theses.fr/2016AZUR4078/document.

Full text
Abstract:
L'objectif de cette thèse est de réaliser une étude approfondie sur la vélocimétrie par suivi 3D de particules (3D Particle Tracking Velocimetry, 3D PTV) pour l'air intérieur convective thermique. Ce travail se concentre principalement sur l'étude de la littérature, l'évaluation des performances des algorithmes de mesure de la 3D PTV, et l'étude expérimentale pour l'air intérieur convective thermique en utilisant la technologie 3D PTV. Tout d'abord, la technologie 3D PTV typique et ses principales applications précédentes pour l'étude de d'air intérieur sont examinés. Ensuite, les performances
APA, Harvard, Vancouver, ISO, and other styles
19

Huang, Fu-Chia, and 黃富加. "Measurements Airflow and Analysis Factors Influencing Airflow in Unidirectional Flow Pilot Scale Clean Room." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/56872895282821386054.

Full text
Abstract:
碩士<br>國立交通大學<br>機械工程系<br>91<br>The requirement of high quality clean environmet in many aspects of important sciences and technology has rapidly gained momentum in the last ten years. Meanwhile, energy problems had also become worldwide profound issues. Therefore, the issues about how to promote cleanliness and retrench energy are important. The objective of this research is to study airflow characteristics in class 10 FFU clean room by both experiment measurement and numerical calculation. The STAR-CD commercial CFD software had been adopted for the numerical calculation. First, airflow
APA, Harvard, Vancouver, ISO, and other styles
20

Sun, Yigang. "Volumetric Particle Streak-Tracking Velocimetry and its application in indoor airflow measurements /." 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3270038.

Full text
Abstract:
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2007.<br>Source: Dissertation Abstracts International, Volume: 68-06, Section: B, page: 3928. Adviser: Yuanhui Zhang. Includes bibliographical references (leaves 132-146) Available on microfilm from Pro Quest Information and Learning.
APA, Harvard, Vancouver, ISO, and other styles
21

Elyyan, Mohammad. "Design of an experimental facility for building airflow and heat transfer measurements." 2005. http://digital.library.okstate.edu/etd/umi-okstate-1316.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Karava, Panagiota. "Airflow prediction in buildings for natural ventilation design : wind tunnel measurements and simulation." Thesis, 2008. http://spectrum.library.concordia.ca/975816/1/NR37740.pdf.

Full text
Abstract:
Natural/hybrid ventilation systems with motorized operable windows, designed and controlled to utilize the potential for cross-ventilation, represent an area of significant interest in sustainable building design as they can substantially reduce energy consumption for cooling and ventilation. Presently, there is a need for accurate prediction models that can contribute to the improvement of indoor environmental quality and energy performance of buildings, and the increased use of low energy, naturally driven cooling systems. In this regard, the present research aims to enhance airflow predicti
APA, Harvard, Vancouver, ISO, and other styles
23

Wang, Yu-Hsiang, and 王禹翔. "Micro Cantilever-Based Flow Meter for High Airflow Velocity Measurement." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/24560890219622203053.

Full text
Abstract:
碩士<br>大葉大學<br>機電自動化研究所碩士班<br>94<br>This paper exploits a bending-up cantilever caused by residual stress to manufacture a micro gas flow sensor. Micro sensors not only have a smaller physical size than their traditional counterparts, but also provide a greater measurement accuracy and a higher sensitivity. In this study, mems techniques are used to deposit a silicon nitride layer on a silicon wafer to create a piezoresistive structure. A platinum layer is deposited on the silicon nitride layer to form a resistor and the structure is then etched to form a freestanding micro-cantilever. It is fo
APA, Harvard, Vancouver, ISO, and other styles
24

Kao, Chien-Wen, and 高健文. "Numerical simulation and field measurement of airflow distribution for operation rooms." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/58519693555031097151.

Full text
Abstract:
碩士<br>國立勤益科技大學<br>冷凍空調系<br>102<br>Operation rooms are the most critical environment in the hospital buildings. Due to not only for indoor environment control but also for infection concern. This study investigate the indoor environment including pressurization, temperature, humidity, air change rate and particle counts of operation rooms in a district hospital, through field measurement and numerical simulation. Field measurement was conducted to evaluate the performance of the retrofitting project of the operation rooms. The results revealed that the retrofitted HVAC system for the operation
APA, Harvard, Vancouver, ISO, and other styles
25

Liu, Zhao Ren, and 劉兆仁. "Measurement and simulation of airflow patterns in a prefabricated cold store." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/09247984830769918709.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

Ching, Han-Hsi, and 青含璽. "Measurement and Simulation of Airflow Pattern in a Prefabricated Center-Ceiling Evaporator." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/14172073930053152429.

Full text
Abstract:
碩士<br>國立臺灣大學<br>農業機械工程學系<br>84<br>Cold stores play an important part in food preservation; It is very important to understand the factors which affect the quality of products in cold stores. From literatures,the flow pattern of flow field will directly influence the temperature distribution in cold stores , and ill temperature distribution is the main factor that will cause damage to products in the cold stores. In the study,both experimental and numerical approaches were adopted to an
APA, Harvard, Vancouver, ISO, and other styles
27

Booy, Michael Philip. "Measurement and prediction of the airflow caused by free convection in stored grain." 1985. http://hdl.handle.net/1993/29138.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Du, Hsin-Tai, and 杜興泰. "Measurement and Analysis of Airflow Patterns in a Forced-air Cooler for Leafy Vegetables." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/80598818366621952735.

Full text
Abstract:
碩士<br>國立臺灣大學<br>農業機械工程學系研究所<br>88<br>Forced-air cooling is one of the most effective methods of vegetable pre-cooling, especially. In Taiwan, many produce distributions gradually adopt it. However, due to the lack of primary experimental data necessary to the design, the equipment they used is still immature and not well-designed. This research endeavors to analyze the current vegetable forced-air cooling system by experiments and computer simulation. In order to explore how forced ventilation flow is influenced by air channel of vegetable cartons and fans chamber, the research m
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the bibliographies on the topic 'Airflow measurements' for other 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