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Dissertations / Theses on the topic 'Mass inertia'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Petkov, Vesselin P. "Fundamental issues in general relativity, inertia, gravitation and electromagnetic mass." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0004/NQ40303.pdf.

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Kutluay, Emir. "Identification Of Inertia Tensor Of Vehicles." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/3/12608796/index.pdf.

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The aim of this thesis is to develop a methodology for obtaining mass properties of a vehicle using specific test rig. Investigated mass properties are the mass, location of center of gravity and the inertia tensor. Accurate measurement of mass properties of vehicles is crucial for vehicle dynamics research. The test rig consists of a frame on which the vehicle is fixed and which is suspended from the ceiling of the laboratory using steel cables. Mass and location of center of gravity are measured using the data from the test rig in equilibrium position and basic static equations. Inertia tens

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3

Brown, Nicholas Albert Thomas. "Construction of a dynamic-contact task by children : the role of segmental mass and inertia in cycling /." Full text (PDF) from UMI/Dissertation Abstracts International, 2000. http://wwwlib.umi.com/cr/utexas/fullcit?p3004225.

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4

Xu, Tongyi. "Design and Analysis of a Shock Absorber with a Variable Moment of Inertia Flywheel for Passive Vehicle Suspension." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/26293.

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Conventional vehicle suspensions consist of a spring and a damper, while mass is rarely used. A mass, if properly used, can also create a damping-like effect. However, a mass has only one terminal which makes it difficult to be incorporated into a suspension. In order to use a mass to achieve the damping-like effect, a two-terminal mass (TTM) has to be designed. However, most of the reported TTMs are of fixed moment of inertia (TTM-CMI), which limits the further improvement of the suspension performance and responsiveness to changes in environment and driving conditions. In this study, a TTM-

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Eicholtz, Matthew R. "Design and analysis of an inertial properties measurement device for manual wheelchairs." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/34677.

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The dynamics of rigid body motion are dependent on the inertial properties of the body - that is, the mass and moment of inertia. For complex systems, it may be necessary to derive these results empirically. Such is the case for manual wheelchairs, which can be modeled as a rigid body frame connected to four wheels. While 3D modeling software is capable of estimating inertial parameters, modeling inaccuracies and ill-defined material properties may introduce significant errors in this estimation technique and necessitate experimental measurements. To that end, this thesis discusses the design

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6

Blad, Marika, and Balog Alexander Tynnerstål. "Design of Eccentric Double Amplitude Vibration Drum Roller Shaft with Improved Mass Moment of Inertia : Product Development of Compaction Equipment." Thesis, Blekinge Tekniska Högskola, Institutionen för maskinteknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-19643.

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Road construction is important to make transports safe and sustainable. To compact asphalt an amount of energy needs to be conducted into the material either by static pressure or dynamic vibrations. An asphalt-roller compact the material and increases its load-bearing capacity. An eccentric shaft that generates vibrations is attached inside the roller drums. The shaft has two modes, varying between high eccentricity with slower pulses and low eccentricity with faster pulses. The study has been performed with the purpose to decrease the mass moment of inertia by redesigning the present eccentr

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7

Cajazeiras, LÃcio Laertti Rios. "O centro de massa e aplicaÃÃes Ã geometria." Universidade Federal do CearÃ, 2016. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=17269.

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Muitas sÃo as ferramentas desenvolvidas para a resoluÃÃo de problemas de Geometria Euclidiana. O presente estudo apresenta uma ferramenta baseada no conceito fÃsico de centro de massa, proporcionando o desenvolvimento de habilidades necessÃrias na resoluÃÃo de problemas geomÃtricos, principalmente em relaÃÃo Ãs questÃes apresentadas em OlimpÃadas de MatemÃticas, tanto no Ensino Fundamental como no Ensino MÃdio.<br>There are many tools developed for solving Euclidean Geometry problems. This study presents a tool based on the physical concept of center of mass, allowing the development of the sk

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Grzeszczak, Jan, and Michał Płygawko. "Frequency Analysis of Rottne Comfort Line." Thesis, Linnéuniversitetet, Institutionen för maskinteknik (MT), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-35924.

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The European Parliment stipulated regulations concerning the forestry vehicles operators' health and working conditions. The allowed whole body vibrations were limited, which influenced the design of the vehicles' cabin. Surveys show a strong correlation between operator's comport and their productivity. The object of the research was Rottne AB Comfort Line Cabin, which was designed to increase the comfort for the forwarder operators. The main objective was to determine the cab's inertia properties, position of the centre of gravity and the resonance frequencies of the cab as well as a system

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9

Shekar, Sadahalli Arjun. "ADAPTIVE CONTROL DESIGN FOR QUADROTORS." OpenSIUC, 2017. https://opensiuc.lib.siu.edu/dissertations/1472.

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Unmanned Aerial Vehicles (UAV) control has become a very important point of scientific study. The control design challenges of a UAV make it one of the most researched areas in modern control applications. This thesis specifically chooses the Quadrotor as the UAV platform. Considering the quadrotor has 4 rotors and 6 degrees of freedom, it is an underactuated system and is dynamically unstable that has to be stabilized by a suitable control algorithm in order to operate autonomously. This thesis focuses on the quaternion representation of the quadrotor system dynamics and develops an adaptive

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10

Jelbert, K. "The comparative demography of invasive plants." Thesis, University of Exeter, 2018. http://hdl.handle.net/10871/34994.

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Biodiversity, ecosystems, industry and human health are threatened by invasive plant species. The costs of mitigating damages run into billions of pounds per annum. Fundamental to the control of invasive plant species is an ability to predict which species will become invasive. Yet identification of predictive differences between invasive and non-invasive species has proven difficult to pinpoint. In this thesis I identify several weaknesses within published literature, and using field experiments and meta-analyses we address these to find consistent predictors of invasiveness amongst plants. S

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11

Schulze, Sören. "Bewegungsdesign unter Berücksichtigung des reduzierten Massenträgheitsmoments." Universitätsbibliothek Chemnitz, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-206894.

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Das Bewegungsdesign stellt einen wichtigen Aspekt beim Betrieb von ungleichmäßig übersetzenden Mechanismen dar. Durch Minimierung von Bewegungsparametern wie der Geschwindigkeit und Beschleunigung ist die Verringerung von Schwingungsamplituden sowie Bauteildeformationen infolge kinetostatischer Kräfte erzielbar. Weiterhin kann hierdurch der Verlauf des Antriebsmoments des Motors beeinflusst werden. Das reduzierte Massenträgheitsmoment J(φ) eines nichtlinear übersetzenden Mechanismus ist stellungsabhängig definiert durch die generalisierte Koordinate φ. Daher stellt die Minimierung von Beschleu

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Iacobucci, Marco. "Dynamic parameter identification of a collaborative robot." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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I robot collaborativi stanno guadagnando un interesse crescente nel campo della robotica. Dal momento che l'industria 4.0 richiede nuovi livelli di flessibilità e soluzioni innovative di prodotto, robot e umani recentemente hanno iniziato ad interagire e lavorare in un 'ambiente comune senza protezioni perimetrali. Questa tecnologia emergente può provvedere all'operatore supporto fisico o assistenza nello svolgere compiti pericolosi o faticosi. In questo scenario, un controllo in tempo reale dovrebbe essere il più affidabile possibile e minimizzare ogni rischio legato alla collaborazione tra u

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13

Bassler, Christopher Colby. "Analysis and Modeling of Hydrodynamic Components for Ship Roll Motion in Heavy Weather." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/23258.

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Ship roll motion has been the subject of many studies, because of the complexities associated with this mode of ship motion, and its impact on operability, safety, and survivability. Estimation and prediction of the energy transfer and dissipation of the hydrodynamic components, added inertia and damping, is essential to accurately describe the roll motions of a ship. This is especially true for ship operations in moderate to extreme sea conditions. In these conditions, a complex process of energy transfer occurs, which alters the physical behavior of the hydrodynamic components, and ultimatel

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14

Putzig, Nathaniel E. "Thermal inertia and surface heterogeneity on Mars." Diss., Connect to online resource, 2006. 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:3239385.

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15

Koh, Meng hock. "Fission-barriers and energy spectra of odd-mass actinide nuclei in self-consistent mean-field calculations." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0208/document.

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Alors qu’il existe de nombreux calculs microscopiques de barrières de fission pour des noyaux composés pair-pairs, il n’y a cependant que relativement peu de tels calculs pour des noyaux de masse impaire. Ceci est dû aux complications induites par la brisure de la symétric de reversement du sens du temps au niveau du champ moyen qui est engendrée par la présence d’un nucleon non apparié. Pour éviter cette difficulté, des calculs existants pour des noyaux de masse impaire ont tout simplement négligé ces effets de brisure de la symétrie de reversement du sens du temps.Dans ce travail, on se donn

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Morrow, Connor Nathaniel. "Tracking Center of Mass with Limited Inertial Measurement Units." PDXScholar, 2019. https://pdxscholar.library.pdx.edu/open_access_etds/5273.

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Wearable motion tracking systems pose an opportunity to study and correct human balance and posture during movement. Currently, these observations are either being conducted in laboratories with the use of camera systems and markers placed on the body, or through the use of suits containing large numbers (15-20) of inertial measurement units. However, to aid with rehabilitation of individuals with impaired balance, there needs to be an option to collect these observations outside of clinics and without incurring much cost from the user. I have focused on three inertial measurement units, one p

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Audouard, Joachim. "Propriétés thermo-physiques et hydratation de la surface de Mars." Thesis, Paris 11, 2014. http://www.theses.fr/2014PA112304/document.

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Ce travail de thèse est consacré à la caractérisation physique de la surface de Mars et à l'étude des facteurs dynamiques la modifiant. Deux aspects sont étudiés. Le premier concerne les propriétés thermo-physiques qui sont un moyen de contraindre les actions que les forces érosives et sédimentaires cumulées sur les temps géologiques ont joué à la surface de Mars. Le second est l'hydratation de la surface de Mars qui est une donnée importante du système climatique martien en tant que réservoir d'eau.Afin de caractériser ces deux propriétés physiques de la surface de Mars, nous avons combiné l'

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18

Harris, Joel Mark. "Static characteristics and rotordynamic coefficients of a four-pad tilting-pad journal bearing with ball-in-socket pivots in load-between-pad configuration." [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-3194.

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Eriksson, Rickard, and Pontus Andersson. "Thermal storage solutions for a building in a 4th generation district heating system : Development of a dynamic building model in Modelica." Thesis, Mälardalens högskola, Akademin för ekonomi, samhälle och teknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-40114.

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The world is constantly striving towards a more sustainable living, where every part of contribution is greatly appreciated. When it comes to heating of buildings, district heating is often the main source of heat. During specific times, peak demands are created by the tenants who are demanding a lot of heat at the same time. This demand peak puts a high load on the piping system as well as the need for certain peak boilers that run on non-environmental friendly peak fuel. One solution that is presented in this degree project that solves the time difference between production and demand is by

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Jah, Moriba Kemessia. "Mars aerobraking spacecraft state estimation by processing inertial measurement unit data." Diss., Connect to online resource, 2005. http://wwwlib.umi.com/dissertations/fullcit/3178333.

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21

Baker, Paul A. "ROLE OF SKELETAL MUSCLE MASS IN SEX-DEPENDENT POWER OUTPUT DURING FLYWHEEL RESISTANCE TRAINING." UKnowledge, 2018. https://uknowledge.uky.edu/khp_etds/54.

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Background: To determine the role of muscle mass in sex-dependent differences in power output during flywheel resistance training (FRT). Methods: Twenty recreationally active (≥ 2 resistance exercise bouts per week), subjects (10 M, 10 F) completed 2 bouts of resistance exercise using a ﬂywheel resistance training (FRT) device (Exxentric kbox 4 Pro) separated by at least one week. Each session consisted of 3 sets of 4 exercises (squat, bent-over row, Romanian deadlift, and biceps curl) with varying moments of inertia (0.050, 0.075, and 0.100 kg/m2, respectively) in random order. Each set consi

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22

Almutairi, Bader. "Multi stage noise shaping (MASH) sigma delta modulator for capacitive MEMS inertial sensors." Thesis, University of Southampton, 2015. https://eprints.soton.ac.uk/379261/.

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This research discusses the theoretical investigation, simulation and hardware implementation of the ElectroMechanical Multi-stAge noise SHaping (EM-MASH) sigma delta modulator (ΣΔM). The potential advantages of an EM-ΣΔM MASH compared to single-loop high-order ΣΔMs applied to inertial MEMS sensors are its inherent stability and high overload input level due to the use of lower order ΣΔMs in its individual stages. Furthermore, MASH has the advantages of high dynamic range and high noise shaping performance because of its overall high-order ΣΔM architecture. So far, the EM-MASH has not been suf

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Tajmar, Martin, and A. K. T. Assis. "Particles with Negative Mass: Production, Properties and Applications for Nuclear Fusion and Self-Acceleration." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-174824.

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Some experiments have indicated the possible existence of par ticles with a negative inertial mass. It is shown under which condit ions Weber’s electrodynamics gives rise to this effect. Some specific experiments related to this aspect of Weber’s law are described. Two particles equ ally electrified with charges of the same sign would then move toward one an other if they had negative effective inertial masses. A new concept for nuclear fusion is presented based on the possibility of creating a negative effective inertial mass for ions. It is then considered some properties of the inertial dip

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Silva, Daniel Rodrigo Barreto. "O conceito de inércia adicional do escoamento em torno de cilindro circular em oscilação forçada." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/3/3152/tde-11072014-111759/.

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Um corpo imerso em movimento arbitrário interage com o fluido ao redor. As partículas fluidas próximas ao corpo exercem certa resistência inercial quando o corpo acelera ou desacelera, devido ao acoplamento dinâmico entre corpo e fluido. Este trabalho resolve as equações de Navier-Stokes, discretizadas pelo método dos elementos finitos, usando o programa de código aberto (LGPL) FreeFem++, e avalia as forças do escoamento que agem sobre um cilindro circular, o qual oscila harmonicamente em um fluido em repouso para números de Keulegan-Carpenter (KC) entre 0,5 e 10, mantendo o parâmetro da frequ

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Alem, Fatima-Zahra. "Extraction and analysis by liquid chromatography coupled with mass spectrometry of Lawsonia inermis and the study of its anti-melanoma effect." Thesis, Bordeaux, 2021. http://www.theses.fr/2021BORD0044.

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Lawsonia inermis L. communément appelée Henné appartient à la famille des Lythraceae. Elle est connue pour son importance traditionnelle à la fois comme agent cosmétique et médicinal, en particulier dans les régions indigènes de l’Afrique du Nord, de l'Asie du Sud et des pays du Moyen-Orient. Les différentes parties de cet arbuste ; les feuilles, les tiges, les graines et les racines comportent différents constituants chimiques comme les naphtoquinones, les polyphénols, les flavonoïdes, les tanins, etc, qui ont des activités biologiques diverses.L’intérêt de cette plante méditerranéenne en plu

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Salaverry, Ramírez Marcial Andrés. "Inercia Térmica: Influencia de la masa de Muros en el Comportamiento Térmico de Viviendas Sociales." Tesis, Universidad de Chile, 2008. http://repositorio.uchile.cl/handle/2250/103097.

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El estudio realizado consistió en la evaluación del comportamiento térmico de viviendas, considerando el concepto de inercia térmica. Esto se llevó a cabo bajo dos puntos de vista, uno experimental y otro teórico basado en modelos computacionales 3D. El trabajo experimental se realizó en una caseta de albañilería de 9 m2 donde se evaluaron tres indicadores, el FRO o factor de reducción de la onda térmica, que mide el porcentaje de la amplitud de la onda exterior que se reduce al atravesar la envolvente, el FDT o factor de disminución de la temperatura, que corresponde a la razón entre

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Smith, Austin. "Agreement Level of Running Temporal Measurements, Kinetics, and Force-Time Curves Calculated from Inertial Measurement Units." Digital Commons @ East Tennessee State University, 2021. https://dc.etsu.edu/etd/3861.

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Inertial measurement units (IMUs) and wearable sensors have enabled athlete monitoring and research to become more ecologically valid due to their small size and low cost. IMUs and accelerometers that are placed on the body close to the point of impact and that record at sufficiently high frequencies have demonstrated the highest validity when measuring temporal gait event moments such as ground contact time (GCT) and flight time (FT) as well as peak forces (PF) during upright running. While the use of IMUs has increased in the sport performance and athlete monitoring realm, the potential of t

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Schleif, Mathias, and Rudi Wünsch. "Inertial Mass of the Chiral Quark-Loop Soliton in the Nambu & Jona-Lasinio Model at Finite Temperature and Density." Forschungszentrum Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-31581.

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We consider the mass of the one-loop hedgehog soliton of the bosonized SU(2) Nambu & Jona-Lasinio model embedded in hot nuclear matter mimiced by a gas of constituent quarks. We prove that the proper-time regularized and self-consistently determined soliton in a heat bath obeys Poincare's invariance up order V2. At ifinite temperature and chemical potential, we show that the inertial mass obtained in the perturbative pushing approach coincides with the total internal energy of the soliton.

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Schleif, Mathias, and Rudi Wünsch. "Inertial Mass of the Chiral Quark-Loop Soliton in the Nambu & Jona-Lasinio Model at Finite Temperature and Density." Forschungszentrum Rossendorf, 1996. https://hzdr.qucosa.de/id/qucosa%3A21985.

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We consider the mass of the one-loop hedgehog soliton of the bosonized SU(2) Nambu & Jona-Lasinio model embedded in hot nuclear matter mimiced by a gas of constituent quarks. We prove that the proper-time regularized and self-consistently determined soliton in a heat bath obeys Poincare's invariance up order V2. At ifinite temperature and chemical potential, we show that the inertial mass obtained in the perturbative pushing approach coincides with the total internal energy of the soliton.

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Marian, Laurentiu. "The tuned mass damper inerter for passive vibration control and energy harvesting in dynamically excited structural systems." Thesis, City University London, 2016. http://openaccess.city.ac.uk/14884/.

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A novel passive vibration control configuration, namely the Tuned-Mass-Damper-Inerter (TMDI) is proposed in this work. The TMDI combines the “inerter”, a mechanical two-terminal flywheel device developing resisting forces proportional to the relative acceleration of its terminals, with the well-known and widely used in various passive vibration control applications Tuned-Mass-damper (TMD). Introduced as a generalization of the TMD, the TMDI takes advantage of the “mass amplification effect” of the inerter to achieve enhanced performance compared to the classical TMD. For linear harmonically ex

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Jennings, Dalton James. "USE OF BODY COMPOSITION IMAGING TO CALCULATE 3-D INERTIAL PARAMETERS FOR INVERSE DYNAMIC ANALYSIS OF YOUTH PITCHING ARM KINETICS." DigitalCommons@CalPoly, 2020. https://digitalcommons.calpoly.edu/theses/2122.

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The objectives of this study were to 1) calculate participant-specific segment inertial parameters using dual energy X-ray absorptiometry (DXA) data (referred to as full DXA-driven parameters) and compare the pitching arm kinetic predictions using full DXA-driven inverse dynamics vs scaled, DXA mass-driven (using DXA masses but scaled centers of mass and radii of gyration), and DXA scaled inverse dynamics(ID) (using the full DXA-driven inertial parameters averaged across all participants), 2) examine associations between full DXA-driven kinetics and body mass index (BMI) and 3) examine associa

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Martins, Gilberto. "Modelagem dos fenomenos de transporte no circuito de gas de um sistema de refrigeração por absorção de amonia com hidrogenio como gas inerte." [s.n.], 1996. http://repositorio.unicamp.br/jspui/handle/REPOSIP/263259.

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Orientador: Jose Tomaz Vieira Pereira<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-07-21T10:26:59Z (GMT). No. of bitstreams: 1 Martins_Gilberto_D.pdf: 7571642 bytes, checksum: acd686af9af32ba4282365b2381bcb66 (MD5) Previous issue date: 1996<br>Resumo: Este trabalho apresenta uma simulação do escoamento, transferência de calor e massa da mistura gasosa amônia-hidrogênio em convecção natural em um sistema de refrigeração por absorção com gás inerte. Os fenômenos de transporte envolvidos em cada um dos equipamentos

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Diaz, Claire. "Combination of IMU and EMG for object mass estimation using machine learning and musculoskeletal modeling." Thesis, KTH, Skolan för kemi, bioteknologi och hälsa (CBH), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-289483.

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One of the causes of work-related Musculoskeletal Disorders (MSDs) is the manual handling of heavy objects. To reduce the risk of such injuries, workers are instructed to follow general guidelines on how to lift and carry objects depending on their mass. Current ergonomic assessments using wearable sensors can differentiate correct from incorrect body postures but are limited. Being able to estimate the mass of an object during ergonomic assessment would be a great improvement. This work investigates a combination of Inertial Measurement Units (IMUs) and Electromyography (EMG) sensors for offl

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Cunha, Wanderley Pires. "Sistema para medições de propriedades de massa." Instituto Tecnológico de Aeronáutica, 1993. http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=1743.

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No capitulo 2 deste trabalho sao descritos os metodos maisutilizados de medicao de propriedades de massa como momento de inercia, produto de inercia e Balanceamento Estatico e Dinamico. No paragrafo 2.4 e chamada a atencao para a importancia de seutilizar a maquina de Balancear apropriada para cada forma detrabalho de um corpo-de-prova, na descricao dos tipos existentes de maquinas de Balanceamento. As Maquinas de Balancear especificas para a area espacial sao apresentadas no paragrafo 2.5. No capitulo 3 eexplicada a configuracao adotada pelo SMPM, as equacoes empregada

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Haebel, Ulrich. "Augmentation du transfert de masse à une paroi solide inclinée, par barbotage de gaz inerte /." [S.l.] : [s.n.], 1998. http://library.epfl.ch/theses/?nr=1830.

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Chintalapudi, Kavyasree. "Development of Reactive Nano-Electrospray Mass Spectrometry (nESI-MS) Platform for Studying Electro-Catalytic Reactions using Non-Inert Electrodes." The Ohio State University, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=osu1619043596792908.

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Guan, Zhi Wei 1953. "Soil moisture approximation using thermal inertia maps : verification study on the relationship between HCMM observations and antecedent precipitation index for St. Lawrence Lowland of Southern Quebec." Thesis, McGill University, 1989. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=55601.

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Macleod, Kenneth Alexander. "Validation and application of a photo-acoustic gas analyser for multiple breath inert gas washout in children." Thesis, University of Edinburgh, 2014. http://hdl.handle.net/1842/33295.

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Multiple breath washout (MBW) of inert gas for assessment of airway disease in children is an emerging technique. In many studies Lung Clearance Index (LCI), derived from multiple breath washout of SF6, is more able to detect early or mild lung disease than standard lung function measurements. It is also able to detect very early lung disease in progressive conditions such as Cystic Fibrosis (CF). Where infants born with this condition were thought to have minimal lung disease activity, LCI is higher in these children than healthy controls. Lack of available commercial devices has hampered exp

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Grenier, Laura. "Azamacrocyclic chelates for bioconjugated metal-chelating polymers to perform immunological analysis by mass cytometry of cancer and rare diseases Highly stable and inert complexation of indium(III) by reinforced cyclam dipicolinate and a bifunctional derivative for bead encoding in mass cytometry, in Chemistry a European journal 25(67), December 2019." Thesis, Brest, 2019. http://www.theses.fr/2019BRES0099.

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La cytométrie de masse (MC) est une technique naissante qui permet une caractérisation poussée des phénotypes cellulaires via des isotopes métalliques. Au cours de cette thèse, un intérêt particulier est porté à la formation de complexes d’indium stables et inertes pour ouvrir les canaux de détection 113In et 115In aux protéines fortement exprimées.Dans une 1ère partie, la complexation de l’indium par un ligand cyclique polyazoté de type cyclam renforcé par un pont ethylène et fonctionnalisé par deux bras picolinate (cb-te2pa) est décrit. L’inertie cinétique exceptionnelle du complexe formé es

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Possani, Germano 1986. "Modelagem e simulação de um reator catalítico de membrana inerte permseletiva a hidrogênio com transferência de calor e massa." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266922.

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Orientador: Teresa Massako Kakuta Ravagnani<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Química<br>Made available in DSpace on 2018-08-17T16:55:35Z (GMT). No. of bitstreams: 1 Possani_Germano_M.pdf: 3312667 bytes, checksum: 30058f7ade4b339ee579a28950283ff8 (MD5) Previous issue date: 2011<br>Resumo: Dentre os termoplásticos mais utilizados atualmente na indústria, pode-se mencionar o estireno, principal responsável pela produção de plásticos e borrachas. No processo de fabricação de estireno, a principal rota química é por meio da desidrogenação de e

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Meury, Paul-André. "Alliages métalliques pour l'étalon de masse de la balance du watt et des références secondaires." Phd thesis, Paris, ENMP, 2005. http://pastel.archives-ouvertes.fr/pastel-00001818/en/.

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L'unité de masse, le kilogramme, est la dernière unité de base du système international à être définie par un étalon matériel. Sa définition, datant de 1901, se trouve limitée par la stabilité du matériau formant le prototype international. Des dérives allant jusqu'à 2 μg par an sont d'ailleurs observées au niveau des copies du prototype international en platine iridié. Pour tenter d'améliorer la précision sur la détermination de l'unité de masse, différentes expériences ont débuté afin de relier le kilogramme à une constante fondamentale de la physique. L'un de ces programmes a pour nom "bala

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Klein, Marten [Verfasser], Andreas [Akademischer Betreuer] Will, Christoph [Gutachter] Hinz, and Leo R. M. [Gutachter] Maas. "Inertial wave attractors, resonances, and wave excitation by libration : direct numerical simulations and theory / Marten Klein ; Gutachter: Christoph Hinz, Leo R. M. Maas ; Betreuer: Andreas Will." Cottbus : BTU Cottbus - Senftenberg, 2017. http://d-nb.info/1131630742/34.

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Authelin, Jean-René. "Étude du transport de matière dans les catalyseurs à base de zéolite par la méthode chromatographique : cas d'un traceur inerte en présence et en l'absence de réaction chimique." Vandoeuvre-les-Nancy, INPL, 1988. http://www.theses.fr/1988NAN10070.

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Mesure des phénomènes de diffusion, d'adsorption et de transfert de matière dans un réacteur catalytique de déshydratation du méthanol en diméthyléther sur le zéolon 900H. Le gaz traceur non adsorbant utilisé est l'argon. Les paramètres de transfert de matière argon-zéolite sont étudiés en fonction de la température en présence ou non de réaction chimique en régime transitoire ou permanent. Détermination des paramètres cinétiques et de la distribution des temps de rétention

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Mélinon, Patrice. "Production de clusters métalliques dans un jet ensemencé par gaz inerte : étude par spectrométrie de masse des phénomènes de nucléation et de fragmentation." Lyon 1, 1986. http://www.theses.fr/1986LYO10035.

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Production de petits agregats (2 a 300 atomes) d'atomes de pb,ag et bi a l'aide d'une source de type sattler : les agregats produits par sursaturation de la vapeur metallique au contact d'un gaz inerte foid (he) sont entraines dans un faisceau de he. Mesure de la dimension des agregats presents dans le faisceau par spectrometrie de masse a temps de vol. Etude de l'influence des parametres de la nucleation sur la dimension des agregats et analyse du mecanisme de nucleation (accretion d'atomes avec evaporation eventuelle de monomeres). Etude des distributions des vitesses des agregats neutres; m

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Melinon, Patrice. "Production de clusters métalliques dans un jet ensemencé par gaz inerte, étude par spectrométrie de masse des phénomènes de nucléation et de fragmentation." Grenoble 2 : ANRT, 1986. http://catalogue.bnf.fr/ark:/12148/cb37599602k.

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Maquinghen, Térence. "Métrologie tridimensionnelle instationnaire à l'aide de la méthode polarographique." Valenciennes, 1999. https://ged.uphf.fr/nuxeo/site/esupversions/07406958-6321-4944-97bf-22735cc5a6a8.

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L'objectif de ce travail est la mesure du frottement pariétal à l'aide de la méthode polarographie. Pour cela, une description de la méthode polarographique et du matériel nécessaire à son utilisation a été réalisée. Une étude bibliographique a été faite permettant la synthèse des travaux précédents. Devant la dispersion des résultats sur la détermination de l'inertie introduite par les sondes simples et différentielles, il a été nécessaire de compléter ces études par une modélisation numérique du comportement de ces capteurs validée par des études expérimentales. C'est pourquoi, la sensibilit

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Domínguez, Rodríguez Jorge Luis. "Variedades inerciais em um modelo atmosférico de Lorenz." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2006. http://hdl.handle.net/10183/7928.

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Estimativas de erro são estabelecidas em termos do número de Rossby para a aproximação de Galerkin não linear nas soluções do modelo atmosférico balanceado de Lorenz com massa forçante. Desse modo a aproximação espectral da aproximação de Galerkin não linear é ligada ao número de Rossby.<br>Error estimates are established in terms of the Rossby number for a nonlinear Galerkin approximation to the solutions of the balanced atmosphere model of Lorenz with mass forcing. Thereby, the approximation spectral dimension of the nonlinear Galerkin approximation is linked to the Rossby number.

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Leroux, Guilian. "Etude d'un système innovant de rafraîchissement basse consommation pour le bâtiment." Thesis, Université Grenoble Alpes (ComUE), 2016. http://www.theses.fr/2016GREAA015/document.

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Pour faire face à la forte augmentation de la consommation en climatisation et la consommation électrique associée, il est nécessaire de développer des systèmes de rafraîchissement basse consommation de bâtiment. Ce travail propose un nouveau système de rafraîchissement qui se veut économe en énergie, peu coûteux et simple à installer. Il associe les techniques de dissipation de chaleur par évaporation, rayonnement vers le ciel et géothermie. Ce système est constitué d'un réservoir poreux installé en extérieur et d'un réservoir de stockage placé dans le vide sanitaire. Lorsque le bâtiment a be

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Graichen, Thomas, Steffen Weichold, and Sebastian Bilda. "Framework zur Innenraumpositionierung unter Verwendung freier, offener Innenraumkarten und Inertialsensorik." Universitätsbibliothek Chemnitz, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-218244.

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In der vorliegenden Publikation wird ein Verfahren beschrieben, dass eine infrastrukturlose Positionierung im Inneren von Gebäuden ermöglicht. Unter infrastrukturlos wird in diesem Zusammenhang die autarke Positionierung eines Systems auf Basis seiner Inertialsensorik ohne den Einsatz von im Gebäude installierter Zusatzlösungen, wie Funksysteme, verstanden. Aufgrund der insbesondere über die Zeit erhöhten Fehlerbehaftung solcher Sensoren werden bei diesem Verfahren Innenraumkarten in den Lokalisierungsprozess einbezogen. Diese Kartendaten erlauben den Ausschluss invalider Positionen und

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Dartois, Arthur. "Étude de la macro-dispersion de particules inertes dans des milieux poreux 3D fortement hétérogènes." Thesis, Poitiers, 2016. http://www.theses.fr/2016POIT2317/document.

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Les milieux poreux font partie des formations géologiques assez répandue dans la nature et son sujet d'études intensives. L'engouement de ce sujet vient des multiples secteurs d'applications de ces recherches et leur importance dans notre société. Que ce soit de la part des sociétés pétrolières qui souhaitent optimiser leurs moyens de productions, les agences de contrôles environnementaux qui veulent prévenir la contamination de nappe phréatique et la fuite de déchets nucléaires ou encore des industriels avec des problèmes de drainages et de réhabilitation de mines, tous ces acteurs dépendent

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