Relevant bibliographies by topics / FTfe

Contents

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

Academic literature on the topic 'FTfe'

Author: Grafiati
Published: 9 March 2023
Last updated: 31 July 2025

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Journal articles on the topic "FTfe"

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Baek, Chang-Yoon, Jung-Hoon Ahn, Jinyoung Lee, et al. "Effect of digital health corrective posture exercise program on head and shoulder posture in adolescents: A cluster randomized controlled trial." Medicine 104, no. 12 (2025): e41893. https://doi.org/10.1097/md.0000000000041893.

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Background: Poor posture, particularly forward head posture and rounded shoulders, has become increasingly prevalent among adolescents due to prolonged screen use and sedentary behaviors. This study aimed to investigate the effects of a 6-week digital health corrective posture exercise (DHCPE) program on head and shoulder posture in adolescents. Methods: A total of 36 subjects were recruited and randomly allocated to 3 groups: the DHCPE group, the face-to-face exercise (FTFE) group, and a control group. The DHCPE and FTFE groups participated in the same corrective posture exercise programs. Th
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Gnagne, Eliane Hadiowe, Olivier Kouadio Kouadio, Charlemagne Nindjin, Kady Rosine Irie, Joel Scher, and Georges N’guessan Amani. "Physicochemical and Sensory Characteristics of Developed Instant Foutou (Fufu), Plantain-Based Dough in West Africa." Journal of Food Processing and Preservation 2023 (March 29, 2023): 1–11. http://dx.doi.org/10.1155/2023/3794482.

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This study is aimed at evaluating the physicochemical and sensory characteristics of developed instant foutou flour. Blanched semiripe plantain dried flakes, blanched/unblanched cassava dried flakes, and cassava starch were blended in the proportions 70 : 20 : 10 (FTF1), 80 : 30 : 0 (FTF3/FTF2), and 80 : 0 : 20 (FTF4), respectively, and ground. Foutou made from FTF1 and FTF2 were the most similar to traditional foutou (FTTRAD) for texture attributes. These foutou were fairly stick (5.66-5.73), firm (5.66-6.04), easy to mold (6.13-6.20), and pasty (6.00-6.26). FTF1 was appreciated and preferred
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Mohammed, F. A., Gwary, M. M., Madugu, A. J., and Nuhu, S. H. "FARMERS’ PERCEPTION OF THE EFFECTIVENESS OF FARMER-TO-FARMER EXTENSION APPROACH IN SOUTHERN BORNO STATE, NIGERIA." Journal of Agripreneurship and Sustainable Development 2, no. 2 (2019): 70–79. http://dx.doi.org/10.59331/jasd.v2i2.81.

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This study assessed farmer’s perception of the effectiveness of farmer-to-farmer extension approach to dissemination of crop and livestock technologies in southern Borno State, Nigeria. FtFE Approach focuses on farmers rather than the extension agents as the principal agents of change in their community. Three-stage sampling technique was used to select 150 respondents. Data were collected with the aid of questionnaire and analyzed using descriptive (frequency, percentage and mean score) and inferential statistics. The analyzed data revealed s age, sex, marital status and educational qualifica
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Mokhtari, Somayeh, Fereshteh Aein, Reza Masoudi, Mohammad Heidari, and Fatemeh Drees. "Comparing the effects of face-to-face and virtual education on nursing students’ communication skills." Journal of Multidisciplinary Care 10, no. 4 (2021): 132–38. http://dx.doi.org/10.34172/jmdc.2021.26.

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Background and aims: The quality of nurse-patient communication has significant effects on patient care outcomes. Therefore, education of communication skills (CSs) to nurses and nursing students can improve patient care outcomes. The aim of this study was to compare the effects of face-to-face education (FTFE) and virtual education (VE) on CSs among nursing students. Methods: This quasi-experimental study was conducted in 2021. Participants were 51 senior nursing students in their internship course in Shahrekord Faculty of Nursing and Midwifery, Shahrekord, Iran. They were recruited to the st
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Casado-del Castillo, Virginia, Ernesto P. Benito, and José María Díaz-Mínguez. "The Role of the Fusarium oxysporum FTF2 Transcription Factor in Host Colonization and Virulence in Common Bean Plants (Phaseolus vulgaris L.)." Pathogens 12, no. 3 (2023): 380. http://dx.doi.org/10.3390/pathogens12030380.

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The FTF (Fusarium Transcription Factor) gene family is composed of two members (FTF1 and FTF2) with high-sequence homology that encode transcription factors involved in the modulation of virulence in the F. oxysporum species complex (FOSC). While FTF1 is a multicopy gene exclusive of highly virulent strains of FOSC and is located in the accessory genome, FTF2 is a single-copy gene, located in the core genome, and well-conserved in all filamentous ascomycete fungi, except yeast. The involvement of FTF1 in the colonization of the vascular system and regulation of the expression of SIX effectors
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González Gutiérrez, Miguel Ángel, Olga León Alava, Alvaro Fuentes Olea, Ana Serrano Imedio, and Tomás Gallego Izquierdo. "Relación entre el dolor lumbar y el acortamiento isquiotibial. Estudio de casos y controles." European Journal of Podiatry / Revista Europea de Podología 5, no. 1 (2019): 7–13. http://dx.doi.org/10.17979/ejpod.2019.5.1.4360.

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Objetivos: Este estudio busca establecer una relación directa entre el dolor lumbar de origen inespecífico y el acortamiento de la musculatura isquiotibial mediante la prueba dedos suelo (Finger-to-floor). Material y métodos: En el presente estudio participaron 54 sujetos: 27 casos y 27 controles (41 mujeres y 13 hombres). Resultados: No se ha encontrado relación entre los casos y los controles en las variables Finger-To-Floor test 1 (FTF1) (rP= 0.079; P>0.570), Finger-To-Floor test 2 (FTF2) (rP= 0.000; p>0.998), Finger-To-Floor test 3 (FTF3) (rP= 0.075;p>0.588) y Finger-To-Floor test
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Dahlin, Christer, Massimo Simion, Ulf Nanmark, and Lars Sennerby. "Histological morphology of the e-FTFE/tissue interface in humans subjected to guided bone regeneration in conjunction with oral implant treatment." Clinical Oral Implants Research 9, no. 2 (1998): 100–106. http://dx.doi.org/10.1034/j.1600-0501.1998.090205.x.

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Zhou, Mingxiang, and Xiaoyan Zheng. "Evaluation of the Development of Fintech-Served Real Economy Based on Fintech Improvement." Discrete Dynamics in Nature and Society 2021 (November 26, 2021): 1–10. http://dx.doi.org/10.1155/2021/4836933.

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The new generation of information technology (IT) promotes the integration of fintech with the real economy. Existing studies emphasize the relationship between fintech and the real economy over the development level of fintech-served real economy (FtRE). To fill up the gap, this paper explores the evaluation of FtRE based on fintech improvement (FtI). Firstly, an evaluation index system (EIS) was established for fintech service efficiency (FtSE), and FtSE was measured through data envelopment analysis (DEA). Then, fuzzy c-means (FCM) clustering was performed to discretize continuous indices.
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Mehra, Tanya. "icct Report, December 2016: Foreign Terrorist Fighters." Security and Human Rights 27, no. 1-2 (2016): 148–86. http://dx.doi.org/10.1163/18750230-02701015.

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This article is based on a paper which was developed for the Global Counterterrorism Forum’s Foreign Terrorist Fighters (ftf) Working Group. It takes stock of the current trends and dynamics related to the ftf phenomenon and identifies some of the gaps that still need to be addressed. The distinction between home-grown terrorists and (returning) ftfs is fading, the difference between isil/Da’esh inspired or directed terrorist attacks is becoming more fluid and the nexus between terrorism and crime is more prominent, which clearly indicates that terrorism can manifest itself in many different w
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Scoletta, Edoardo, and Wolfgang Polifke. "Impact of stretch on the flame dynamics of laminar premixed flames." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 265, no. 1 (2023): 6277–85. http://dx.doi.org/10.3397/in_2022_0933.

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Flame transfer functions (FTF) of laminar premixed flames acoustically forced are analytically investigated and modelled. The study is based on the linearized G-equation, which is used to kinematically track the flame front. In order to incorporate combustion properties, the laminar consumption speed is considered varying depending on the flame front stretch. Once written in dimensionless form, the G-equation reveals that the FTF depends on 3 dimensionless parameters: a Strouhal number (St2) that accounts for the convective time of the flow perturbation along the flame-front, the flame aspect-
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Dissertations / Theses on the topic "FTfe"

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MANGIAGALLI, LUCA. "Integrated readout systems for particle detectors." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2020. http://hdl.handle.net/10281/261933.

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La crescente necessità di detector ad alto rate nei moderni esperimenti di Fisica delle Alte Energie genera molte sfide tecnologiche. In particolare, gli sviluppi nella tecnologia dei detector ha aumentato i requisiti sui sistemi di readout e stimolato la ricerca su sistemi integrati di readout. I circuiti integrati CMOS sono largamente diffusi e sono una scelta comune per i chip di readout. In questa tesi vengono analizzati alcune delle maggiorni criticità nel readout di detectors mentre vengono riportati nuovi risultati sperimentali riguardanti prototipi esistenti. Viene inoltre presentato
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Garrett, Ian. "The pricing relationship between the FTSE 100 stock index and FTSE 100 stock index futures contract." Thesis, Brunel University, 1992. http://bura.brunel.ac.uk/handle/2438/5283.

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This thesis investigates the pricing relationship between the FTSE 100 Stock Index and the FTSE 100 Stock Index futures market. We develop and apply a framework in which it is possible to evaluate whether or not markets can be said to function effectively and efficiently. The framework is applied to both the daily and intra-daily pricing relationship between the aforementioned markets. In order to analyse the pricing relationship within days, we develop a new method to remove the effects of nonsynchronous trading from the FTSE 100 Index. We find that on a daily basis the markets generally func
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Butterworth, Darren David. "Issues in stock index futures trading : evidence for the FTSE-100 and FTSE-mid 250 contacts." Thesis, Durham University, 1998. http://etheses.dur.ac.uk/5027/.

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This thesis provides a detailed empirical evaluation of the role and function of the FTSE 100 and FTSE Mid 250 index futures contracts, by considering the interrelated issues of hedging effectiveness and pricing efficiency. The aims of the thesis are outlined in chapter one, with chapter two providing a detailed review of the empirical literature relevant to this study. Chapter three investigates the hedging effectiveness of the FTSE 100 and FTSE Mid 250 index futures contracts in both an ex post and ex ante context. Despite relatively thin trading volume, the FTSE Mid 250 contract is shown to
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Sebastiao, Helder Miguel Correia Virtuoso. "Price discovery in the FTSE 100 index and FTSE 100 futures contract : the impact of electronic trading systems." Thesis, Lancaster University, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.445482.

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Nixon, Ian Michael. "The automatic synthesis of fault tolerant and fault secure VLSI systems." Thesis, University of Edinburgh, 1988. http://hdl.handle.net/1842/6637.

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This thesis investigates the design of fault tolerant and fault secure (FTFS) systems within the framework of silicon compilation. Automatic design modification is used to introduce FTFS characteristics into a design. A taxonomy of FTFS techniques is introduced and is used to identify a number of features which an "automatic design for FTFS" system should exhibit. A silicon compilation system, Chip Churn 2 (CC2), has been implemented and has been used to demonstrate the feasibility of automatic design of FTFS systems. The CC2 system provides a design language, simulation facilities and a back-
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Kalogeropoulou, Joanna. "Arbitrage in the FTSE 100 index futures." Thesis, Brunel University, 1998. http://bura.brunel.ac.uk/handle/2438/5396.

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This thesis presents five empirical papers investigating the issue of arbitrage trading of the FTSE 100 stock index futures. The first paper explores the effects of nonsynchronous trading on the spot index and develops a new technique as well as improving current methodologies for removing them. Studies in U. S. have shown that if the problem of non-synchronous trading is severe, the reported spot index is not reliable affecting the correct pricing of futures contracts. The second paper investigates the elasticity of supply of arbitrage in the futures market and the ability of the spot and the
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Areal, Nelson Manuel de Pinho Brandão da Costa. "Essays on FTSE-100 volatility and options valuation." Thesis, Lancaster University, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.440390.

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Bender, Ruth. "The determination of directors' remuneration in selected FTSE 350 companies." Thesis, University of Warwick, 2004. http://wrap.warwick.ac.uk/1206/.

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This thesis has adopted a qualitative approach to research into executive remuneration, to look inside the 'black box' of process. Executives, nonexecutives and others involved in the remuneration-setting process were interviewed in order to establish how executive remuneration is determined. In all, 40 interviews were conducted, covering 12 FTSE 350 companies plus other stakeholder bodies. The interviews yielded rich data illuminating the processes followed by the companies, and highlighting their similarities and differences. These data were considered in the light of existing economic, soci
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El-Sayed, Nader Mahmoud. "An examination of executive directors' remuneration in FTSE 350 companies." Thesis, University of Exeter, 2013. http://hdl.handle.net/10871/14025.

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Issues as to the suitability of executive compensation packages have obtained an ever increasing profile in recent years. Whilst there has been quite extensive empirical investigation of pay-performance sensitivity, the framework of performance-pay has received less attention in the literature and examination to date. Besides this - whilst there has been a quantum of investigation of relationships between compensation and performance, there has been less focus on case study based analysis. In this context, the current study makes a twofold contribution to the examination of executive directors
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Melo, Augusto Flores Pinto de. "Modelo de optimização a um factor: aplicação ao FTSE-100." Master's thesis, Universidade de Évora, 2019. http://hdl.handle.net/10174/24762.

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O objectivo da presente dissertação é comparar o desempenho de uma carteira, composta por acções que compõem o FTSE100, do modelo de optimização a um factor com o desempenho do próprio índice FTSE-100 no período compreendido entre 2010-2017. A gestão de carteiras permite estabelecer uma relação de risco e rendibilidade, procurando desta forma e através de técnicas que têm sido estudadas e desenvolvidas por diversos investigadores de forma a optimizar os recursos disponíveis, dado que estes apresentam uma aversão ao risco. A metodologia utilizada consistiu em avaliar os resultados obtidos com r
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Books on the topic "FTfe"

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McCune, Sandra K. CliffsTestPrep FTCE. John Wiley & Sons, Ltd., 2007.

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Kaplan, Jeffrey S. CliffsTestPrep FTCE. John Wiley & Sons, Ltd., 2005.

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Association, Research and Education, ed. FTCE: General knowledge. 2nd ed. Research & Education Assoc., 2011.

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Cain, Alexander Vi, ed. FTCE: Professional education test. Wiley Pub., 2007.

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Ftce. Research & Education Association, 2011.

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FTCE Mathematics 612 XAM FTCE. Xam Online.com, 2008.

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FTCE : Physics Sample Test (Ftce Series). Xam Online.com, 2001.

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Jacobs, Penelope. Playing FTSE. Silverwood Books, 2016.

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Neubecker, David. Ftce Esol. Xamonline Inc, 1998.

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Ftce Humanities. Xam Online.com, 2001.

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Book chapters on the topic "FTfe"

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Kuntman, Hakan, and Deniz Özenli. "FTFN: Four-Terminal Floating Nullor." In Analog Circuits and Signal Processing. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-96836-6_5.

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Fuchs, Raphael, Benjamin Schindler, and Ronald Peikert. "Scale-Space Approaches to FTLE Ridges." In Mathematics and Visualization. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23175-9_19.

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Stoop, Ineke, and Eric Harrison. "Repeated Cross-Sectional Surveys Using FTF." In Handbook of Survey Methodology for the Social Sciences. Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-3876-2_15.

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Nowak, Sebastian. "Outdoor-FTF – Vorreiter des autonomen Fahrens." In Chancen und Risiken in der Automobilindustrie. Springer Fachmedien Wiesbaden, 2025. https://doi.org/10.1007/978-3-658-48323-4_11.

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Xi, YanHui, and LiangYu Peng. "Design of Multilphase Sinusoidal Oscillator Based on FTFN." In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-02469-6_69.

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Labuschagne, Coenraad C. A., Niel Oberholzer, and Pierre J. Venter. "A Vector Error Correction Model (VECM) of FTSE/JSE SA Listed Property Index and FTSE/JSE SA Capped Property Index." In Advances in Panel Data Analysis in Applied Economic Research. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-70055-7_8.

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Kruschwitz, Lutz, and Andreas Löffler. "Corporate Income Tax: WACC, FTE, TCF, APV." In Springer Texts in Business and Economics. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-37081-7_3.

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Christen, Dines. "Molecular constants of FTe X2Πi tellurium fluoride." In Landolt-Börnstein - Group II Molecules and Radicals. Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-662-62327-5_62.

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Kuznetsova, M. M., and L. M. Zelenyi. "The theory of FTE stochastic percolation model." In Physics of Magnetic Flux Ropes. American Geophysical Union, 1990. http://dx.doi.org/10.1029/gm058p0473.

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Pobitzer, Armin, Ronald Peikert, Raphael Fuchs, Holger Theisel, and Helwig Hauser. "Filtering of FTLE for Visualizing Spatial Separation in Unsteady 3D Flow." In Mathematics and Visualization. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23175-9_16.

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Conference papers on the topic "FTfe"

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Salazar, Victor, Krisna Venkatesan, Fei Han, et al. "Acoustic and Optical Flame Transfer Function Measurements in a High-Pressure Lean-Burn Aero-Engine Combustor Fueled With Jet A." In ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/gt2023-103222.

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Abstract This paper reports flame transfer function (FTF) measurements obtained in a high-pressure lean-burn aero-engine combustor using acoustic and optical methods. A liquid fueled lean premixed pre-vaporized combustor was operated at various combustor fuel air ratios (FAR) relevant for supersonic transport. A high-pressure siren was employed to modulate the combustor inlet air flow at frequencies ranging from 30Hz up to 1050Hz. Acoustic FTFs were obtained via multi-microphone method using signals from multiple dynamic pressure sensors. Optical FTFs were obtained simultaneously with acoustic
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Tay-Wo-Chong, Luis, Sebastian Bomberg, Ahtsham Ulhaq, Thomas Komarek, and Wolfgang Polifke. "Comparative Validation Study on Identification of Premixed Flame Transfer Function." In ASME 2011 Turbo Expo: Turbine Technical Conference and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/gt2011-46342.

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The flame transfer function (FTF) of a premixed swirl burner was identified from time series generated with CFD simulation of compressible, turbulent, reacting flow at non-adiabatic conditions. Results were validated against experimental data. For large eddy simulation (LES), the Dynamically Thickened Flame combustion model with one step kinetics was used. For unsteady simulation in a Reynolds-averaged Navier-Stokes framework (URANS), the Turbulent Flame Closure model was employed. The FTF identified from LES shows quantitative agreement with experiment for amplitude and phase, especially for
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John, Tony, Nicholas Magina, Fei Han, Jan Kaufmann, Manuel Vogel, and Thomas Sattelmayer. "Equivalence Ratio Driven Flame Response of an Industrial Premixed Burner: Experiments and Modeling." In ASME Turbo Expo 2024: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/gt2024-126602.

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Abstract This paper presents an analysis of the unsteady heat release rate response of premixed flames to equivalence ratio perturbations for an industrial premixed swirl-based burner. During this investigation, perfectly and technically premixed flames were acoustically forced via fuel/air mixture flow and air flow modulations respectively, at the same operating conditions. From the resulting flame transfer functions (FTFs), measured using the multi-microphone method, the equivalence ratio driven FTF was isolated and extracted by removing the velocity driven component, i.e. the measured FTF f
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Yi, Tongxun, and Domenic A. Santavicca. "Flame Transfer Functions and Their Applications to Combustion Analysis and Control." In ASME Turbo Expo 2009: Power for Land, Sea, and Air. ASMEDC, 2009. http://dx.doi.org/10.1115/gt2009-60181.

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Heat release rate responses to inlet fuel modulations, i.e. the flame transfer function (FTF), are measured for a turbulent, liquid-fueled, swirl-stabilized, LDI combustor. Fuel modulations are achieved using a motor-driven rotary fuel valve designed specially for this purpose, which is capable of fuel modulations up to 1 kHz. Small-amplitude fuel modulations, typically below 2.0% of the mean fuel, are applied in this study. There is almost no change in FTFs at different fuel modulation amplitude, implying that the derived FTFs are linear and that the induced heat release rate oscillations mai
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Ghani, Abdulla, and Alp Albayrak. "From Pressure Time Series Data to Flame Transfer Functions: A Framework for Perfectly-Premixed Swirling Flames." In ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/gt2022-84357.

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Abstract We present a two-step optimization (TSO) framework, which uses the pressure data of an unstable combustion process to estimate the complex-valued Flame Transfer Function (FTF). From the pressure time series, we obtain the instability frequency and the amplitudes of the pressure fluctuations. The first optimization step is based on an acoustic network model of the combustor: the TSO approach makes use of the pressure data to find a simplified n-τ model, which reproduces the unstable combustion process. This step has already been validated for the Rijke tube, a laminar and a turbulent f
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Kaufmann, Jan, Manuel Vogel, and Thomas Sattelmayer. "Comparison of the Flame Dynamics of a Liquid Fueled Swirl Stabilized Combustor for Different Degrees of Fuel-Air Premixing." In ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/gt2023-102448.

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Abstract This study investigates the flame dynamics of lean premixed kerosene combustion for two different degrees of fuel-air premixing using a swirl stabilized burner with an axially movable twin fluid fuel injection nozzle. Thermal power, equivalence ratio and atomizing air mass flow are varied systematically for both nozzle positions investigated. Measurements of the droplet size distribution at the nozzle exit are provided for all operation points. NOx emission measurements and OH*-chemiluminescence flame images show that stationary combustion characteristics significantly change with the
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Wiseman, Samuel, Andrea Gruber, and James R. Dawson. "Flame Transfer Functions for Turbulent, Premixed, Ammonia-Hydrogen-Nitrogen-Air Flames." In ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/gt2022-83298.

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Abstract Ammonia is a promising hydrogen and energy carrier but also a challenging fuel to use in gas turbines, due to its low flame speed, limited flammability range, and the production of NOx from fuel-bound nitrogen. Previous experimental and theoretical work has demonstrated that partially-dissociated ammonia (NH3/H2/N2 mixtures) can match many of the laminar flame properties of methane flames. Among the remaining concerns pertaining to the use of NH3/H2/N2 blends in gas turbines is their thermoacoustic behavior. This paper presents the first measurements of flame transfer functions (FTFs)
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zur Nedden, Philipp, Mattias Ettore Giulio Eck, Finn Lückoff, Christian Oliver Paschereit, and Alessandro Orchini. "Burner and Flame Transfer Matrices of Jet Stabilized Flames: Influence of Jet Velocity and Fuel Properties." In ASME Turbo Expo 2024: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/gt2024-124934.

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Abstract To achieve the decarbonization of electrical power generation, gas turbines need to be upgraded to combust high-hydrogen content fuels reliably. One of the main challenges in this upgrade is the burner design. A promising burner concept for a high-hydrogen fuel mixture are jet burners, which are highly. flashback resistant thanks to their high bulk velocity. Due to its non-acoustically compact extension and the presence of hydrogen in the fuel mixture, new challenges arise in assessing the (thermo)acoustic response of this burner design. A burner transfer matrix (BTM) and the flame tr
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Wehe, Shawn D., Hejie Li, and Keith R. McManus. "Flame Transfer Function Measurements in a Single Nozzle Combustor." In ASME 2011 Turbo Expo: Turbine Technical Conference and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/gt2011-45323.

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This paper describes an experimental investigation of Flame Transfer Function (FTF) behavior where the response of a swirl-stabilized, natural gas fueled combustor is measured for partially premixed conditions. Controlled perturbations of the combustor inlet flows are produced using a siren and the combustor response is observed using several measurement techniques. The fuel/air equivalence ratio fluctuation is measured using a diode laser absorption sensor operating near 1.6 μm. Measurements of global heat release perturbations are obtained using a three-color optical emission technique and v
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Tay Wo Chong, Luis, Thomas Komarek, Roland Kaess, Stephan Fo¨ller, and Wolfgang Polifke. "Identification of Flame Transfer Functions From LES of a Premixed Swirl Burner." In ASME Turbo Expo 2010: Power for Land, Sea, and Air. ASMEDC, 2010. http://dx.doi.org/10.1115/gt2010-22769.

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Large eddy simulations of compressible, turbulent, reacting flow were carried out in order to identify the Flame Transfer Function (FTF) of a premixed swirl burner at different power ratings. The Thickened Flame model with one step kinetics was used to model combustion. Time-averaged simulation results for inert and reacting flow cases were compared with experimental data for velocity and heat release distribution with good agreement. Heat losses at the combustor walls were found to have a strong influence on computed flame shapes and spatial distributions of heat release. For identification o
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Reports on the topic "FTfe"

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Dedeken, Chiara, and Kevin Osborne. Repatriating FTFs from Syria: Learning from the Western Balkans. RESOLVE Network, 2021. http://dx.doi.org/10.37805/pn2021.23.wb.

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Four countries in the Western Balkan region (Kosovo, Bosnia and Herzegovina, North Macedonia, and Montenegro) are in the top ten countries with the most foreign terrorist fighters (FTFs) per capita. The political will to repatriate FTFs remains strong, at least in the Western Balkans, despite delays in 2020 due to COVID-19. In other parts of the world, especially high-income countries, political will to repatriate is considerably lower. COVID-19 has further constrained nations in their efforts to repatriate law-abiding citizens, which is less controversial than FTF families. Based on discussio
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Burniske, Jessica, Dustin Lewis, and Naz Modirzadeh. Suppressing Foreign Terrorist Fighters and Supporting Principled Humanitarian Action: A Provisional Framework for Analyzing State Practice. Harvard Law School Program on International Law and Armed Conflict, 2015. http://dx.doi.org/10.54813/nrmd2833.

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In 2014, reports suggested that a surge of foreign jihadists were participating in armed conflicts in Syria, Iraq, and elsewhere. The United Nations Security Council responded by imposing in Resolution 2178 (2014) an array of obligations on member states to counter the threat posed by “foreign terrorist fighters” (FTFs). In the intervening year, those states have taken a range of actions — though at various speeds and with varying levels of commitment — to implement the FTF obligations imposed by the Council. Meanwhile, many states continue to fund and otherwise throw their support behind life
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Mehra, Tanya, Merlina Herbach, Devorah Margolin, and Austin C. Doctor. Trends in the Return and Prosecution of ISIS Foreign Terrorist Fighters in the United States. ICCT, 2023. http://dx.doi.org/10.19165/2023.3.04.

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Approximately 300 Americans are estimated to have traveled or attempted to join the Islamic State (ISIS) as part of the group’s campaign in Syria and Iraq between 2013 and 2019. These individuals joined more than 53,000 men, women, and minors from roughly 80 countries. Often referred to as foreign (terrorist) fighters (FTF), these are individuals from third countries who travel to join a terrorist group to support its activities. In the United States (U.S.) context, the FTF designation does not denote the act of fighting itself, but rather the support of a designated foreign terrorist organiza
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Kwiat, Kevin. Fault Tolerance for Fight Through (FTFT). Defense Technical Information Center, 2013. http://dx.doi.org/10.21236/ada579665.

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Punjabi, Maitri, Julianne Norman, Lauren Edwards, and Peter Muyingo. Using ACASI to Measure Gender-Based Violence in Ugandan Primary Schools. RTI Press, 2021. http://dx.doi.org/10.3768/rtipress.2021.rb.0025.2104.

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School-related gender-based violence (SRGBV) remains difficult to measure because of high sensitivity and response bias. However, most SRGBV measurement relies on face-to-face (FTF) survey administration, which is susceptible to increased social desirability bias. Widely used in research on sensitive topics, Audio Computer-Assisted Self-Interview (ACASI) allows subjects to respond to pre-recorded questions on a computerized device, providing respondents with privacy and confidentiality. This brief contains the findings from a large-scale study conducted in Uganda in 2019 where primary grade 3
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LaFortune, K., and L. Perkins. NRL FTF 0.5MJ-Class Nominal Baseline Target. Office of Scientific and Technical Information (OSTI), 2007. http://dx.doi.org/10.2172/926393.

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Martino, C., D. Daniel McCabe, T. Tommy Edwards, and R. Ralph Nichols. ANALYSIS OF TANK 28F SALTCAKE CORE SAMPLES FTF-456 - 467. Office of Scientific and Technical Information (OSTI), 2007. http://dx.doi.org/10.2172/907768.

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Pareizs, J. CHARACTERIZATION RESULTS OF SRS TANK 26 SAMPLES FTF-26-19-12 AND -13. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1568794.

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Pareizs, J. WASHING STUDY WITH SRS TANK 26 SAMPLES FTF-26-19-12 AND -13. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1572882.

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Flach, G. P., and T. Hang. Impacts of Updated GSA Groundwater Flow Models on the FTF, HTF and SDF PAs. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1426653.

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