Relevant bibliographies by topics / Boundary friction mode

Contents

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

Academic literature on the topic 'Boundary friction mode'

Author: Grafiati
Published: 28 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Boundary friction mode"

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Loktev, V. M., and Yu G. Pogorelov. "Boundary friction on molecular lubricants: rolling mode?" Low Temperature Physics 30, no. 4 (2004): 317–20. http://dx.doi.org/10.1063/1.1705439.

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Selvadurai, A. P. "Nonlinear mechanics of cracks subjected to indentation." Canadian Journal of Civil Engineering 33, no. 6 (2006): 766–75. http://dx.doi.org/10.1139/l06-019.

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The paper presents the application of a boundary element technique to study the behaviour of plane cracks that are located at corner regions of an elastic solid and open during indentation. In particular, the surfaces of the planes on which indentation takes place also exhibit Coulomb frictional responses and degradation in the friction angle with plastic energy dissipation. An incremental boundary element formulation, in which special singularity elements model the behaviour at the crack tip, is used to examine the crack problems. The methodology is applied to investigate the mode I stress in
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Ro, P. I., and P. I. Hubbel. "Model Reference Adaptive Control of Dual-Mode Micro/Macro Dynamics of Ball Screws for Nanometer Motion." Journal of Dynamic Systems, Measurement, and Control 115, no. 1 (1993): 103–8. http://dx.doi.org/10.1115/1.2897383.

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A desire to improve the positioning accuracy of ball screws prompted an investigation into the dynamics of nanometer motion. Characterization of the ball screw indicated that nanometer motion is possible prior to friction breakaway via elastic deformation of the frictional contacts while macroscopic motion involves slipping across the friction interfaces. The observed dynamics are nonlinear, and consequently result in inconsistent and unpredictable closed-loop response while under PI position control. The ball-screw can be modeled in two stages: The microdynamic stage includes “elastic” fricti
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Alexandrov, Sergei, Elena Lyamina, and Pierre-Yves Manach. "Solution Behavior Near Very Rough Walls under Axial Symmetry: An Exact Solution for Anisotropic Rigid/Plastic Material." Symmetry 13, no. 2 (2021): 184. http://dx.doi.org/10.3390/sym13020184.

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Rigid plastic material models are suitable for modeling metal forming processes at large strains where elastic effects are negligible. A distinguished feature of many models of this class is that the velocity field is describable by non-differentiable functions in the vicinity of certain friction surfaces. Such solution behavior causes difficulty with numerical solutions. On the other hand, it is useful for describing some material behavior near the friction surfaces. The exact asymptotic representation of singular solution behavior near the friction surface depends on constitutive equations a
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Zhang, Lijun, Wenbo Li, and Dejian Meng. "Influence of Heterogeneous Contact Stiffness and Heterogeneous Friction Coefficient on Frictional Squeal." Shock and Vibration 2018 (2018): 1–21. http://dx.doi.org/10.1155/2018/6379201.

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Contact stiffness and friction coefficient are excitation sources and key influencing factors to frictional squeal with obvious inhomogeneous characteristic that is always neglected. In this paper, a multipoint contact flexible pin-on-disc system is established considering tangential stiffness. Then influence of contact stiffness and friction coefficient with heterogeneous distribution on frictional squeal is studied using the complex modal analysis. The research shows that contact stiffness and friction coefficient heterogeneities influence the likelihood of occurrence of the squeal, the freq
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Boiko, M., T. Boiko, and I. Kolesnikov. "Influence of aldol condensation processes on the formation of surface films during friction in ester lubricants." Journal of Physics: Conference Series 2131, no. 5 (2021): 052037. http://dx.doi.org/10.1088/1742-6596/2131/5/052037.

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Abstract The boundary lubrication mode is usually implemented in conditions of low sliding speeds and high loads. The formation of strong boundary lubricating films under this friction mode determines the operability and durability of the friction units. It is believed that the formation of surface boundary films during friction includes the stages of the lubricant oxidation, and the aldol condensation reaction of oxidized molecules. As a result, high-molecular substances called “friction polymers” are formed. The paper studies the formation of surface films in the presence of substances with
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Lyashenko, I. A., and N. N. Manko. "Synergetic representation of stick-slip mode of boundary friction." Journal of Friction and Wear 34, no. 1 (2013): 38–45. http://dx.doi.org/10.3103/s1068366613010091.

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Tan, L., L. Lu, G. Q. Tang, L. Cheng, and X. B. Chen. "A viscous damping model for piston mode resonance." Journal of Fluid Mechanics 871 (May 24, 2019): 510–33. http://dx.doi.org/10.1017/jfm.2019.302.

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A viscous damping model is proposed based on a simplified equation of fluid motion in a moonpool or the narrow gap formed by two fixed boxes. The model takes into account the damping induced by both flow separation and wall friction through two damping coefficients, namely, the local and friction loss coefficients. The local loss coefficient is determined through specifically designed physical model tests in this work, and the friction loss coefficient is estimated through an empirical formula found in the literature. The viscous damping model is implemented in the dynamic free-surface boundar
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Cho, S. H., and K. A. Edge. "Adaptive sliding mode tracking control of hydraulic servosystems with unknown non-linear friction and modelling error." Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering 214, no. 4 (2000): 247–57. http://dx.doi.org/10.1243/0959651001540618.

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This paper deals with the use of adaptive discrete-time sliding mode tracking control in order to assure good tracking performance as well as to guarantee robustness against non-linear frictional forces and modelling error. The control scheme ensures that the absolute value of the sliding function decreases when it is outside the sliding boundary layer and the steady state value of the sliding function is bounded by the sliding boundary layer. Application of the scheme to a hydraulic servosystem has shown that adaptively estimated frictional forces compare favourably with those obtained from d
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Li, Shaowei, Chenxu Liu, Wang He, et al. "A Review of Electric Potential-Controlled Boundary Lubrication." Lubricants 11, no. 11 (2023): 467. http://dx.doi.org/10.3390/lubricants11110467.

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Tribotronics represents the modulation of friction via an external electric potential, a field with promising ramifications for intelligent devices, precision manufacturing, and biomedical applications. A profound elucidation of mechanisms that allow for potential-controlled friction is foundational to further research in this tribotronic domain. This article provides a comprehensive review of the research progress in electro-controlled friction over the past few decades, approached from the perspective of the boundary lubrication film at the friction interface, a direct influencer of electro-
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Dissertations / Theses on the topic "Boundary friction mode"

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Манько, Наталія Миколаївна, Наталья Николаевна Манько, and Nataliia Mykolaivna Manko. "Stick-slip mode of boundary friction." Thesis, Сумський державний університет, 2013. http://essuir.sumdu.edu.ua/handle/123456789/33545.

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The study of the boundary friction processes that develop in nanosized tribosystems has drawn active interest of many researchers. One of the perspective directions is the investigation of the friction of atomically smooth solid surfaces in the presence of an ultrathin film of a homogeneous lubricant between them. The interest is partially due to the applied significance of these systems, as they are used in increasing frequency to design precise devices and instruments. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/33545
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Lyashenko, I. A., Олексій Віталійович Хоменко, Алексей Витальевич Хоменко, et al. "Hysteresis Phenomena in the Stick-Slip Motion at the Boundary Friction Mode." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35072.

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The tribological system is considered, which consists of two atomically smooth solid surfaces separated by an ultrathin lubricant film. The thermodynamic model based on the Landau theory of phase transitions is built, which describes behavior of this system in the boundary friction mode. The free energy density for an ultrathin lubricant film is given in the form of expansion into series by the powers of order parameter that is reduced to the shear modulus of lubricant. The kinetics of the system is studied on the basis of model describing first-order phase transitions between kinetic mod
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Musgrave, Patrick Francis. "Turbulent Boundary Layer over a Piezoelectrically Excited Traveling Wave Surface." Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/97011.

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Recent studies have utilized spanwise traveling waves to alter the turbulent boundary layer with the aim of reducing skin friction drag. Spanwise traveling waves are a promising active drag reduction technique; however, the wave generation methods used in previous studies are bulky and could not be practically implemented. This research has developed an implementable traveling wave generation method and then fundamentally demonstrated how it changes the turbulent boundary layer, which is in a manner consistent with skin friction/shear stress reduction. Traveling waves were generated on a two-d
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Стегній, Б. К. "Моделювання аперіодичного режиму плавлення/тверднення межового мастила". Master's thesis, Сумський державний університет, 2019. http://essuir.sumdu.edu.ua/handle/123456789/75490.

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Розроблено алгоритм розрахунку поведінки мультиконтактної трибо логічної системи. Розроблено програму для опису межового тертя. На основі розробленої програми досліджено особливості межового режиму тертя при різних параметрах функціонування системи.
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Ляшенко, Яків Олександрович, Яков Александрович Ляшенко та Yakiv Oleksandrovych Liashenko. "Фазовые переходы между кинетическими режимами граничного трения". Thesis, Сумский государственный университет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/46497.

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У дисертацiї побудовано теорiю тертя атомарно-гладких твердих поверхонь, роздiлених межовим мастилом, плавлення i тверднення якого подано як фазовi переходи першого або другого роду. Описано переривчастий режим руху та ефекти пам’ятi, пов’язанi з релаксацiйними процесами. При врахуваннi залежностi ефективної в’язкостi вiд температури i градiєнта швидкостi описано статичну силу тертя. Можливий випадок, коли по площi контакту iснує доменна структура з рiдиноподiбними i твердоподiбними дiлянками. При просторово неоднорiдному розподiлi параметра порядку мастило швидко набуває однорiдного стану. Пр
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Manko, N. N., and I. A. Lyashenko. "Stochastic Oscillations at Stick-Slip Motion in the Boundary Friction Regime." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35148.

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In this paper, the further development of the synergetic model describing the ultrathin lubricant film state clamped between two atomically smooth solid surfaces operating under boundary friction mode has been done based on the Lorentz model for the approximation of a viscoelastic medium. In all cases, the phase portraits have been built. It has been found that the friction surfaces' temperature increasing leads to the growth of stochasticity in the investigated system. In the phase plane the stochastic oscillation mode can be described as a strange attractor. Also, the behavior of two di
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McClain, Stephen Taylor. "A discrete-element model for turbulent flow over randomly-rough surfaces." Diss., Mississippi State : Mississippi State University, 2002. http://library.msstate.edu/etd/show.asp?etd=etd-04032002-140007.

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Retana, Angel Gabriel. "Salinity Transport in a Finite-Volume Sigma-Layer Three-Dimensional Model." ScholarWorks@UNO, 2008. http://scholarworks.uno.edu/td/880.

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The objective of this study was to develop a 3-D model for The Pontchartrain Estuary that was capable of long-term mass conservative simulation of salinities. This was accomplished in a multi-stage approach involving: a physical model of salinity exchange through a pass; a 3-D FVCOM model of the physical experiment; the development and testing of an FVCOM model for an idealized Pontchartrain Basin; and for the entire estuary. The data from the physical model tests were used to validate the performance of the FVCOM model with density-driven flows. These results showed that hydrostatic FVCOM cap
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Delaux, Sebastien Serge. "Physical and numerical modelling of particle settlement in a turbulent flow: implication for the settlement of algal propagules." Thesis, University of Canterbury. School of Biological Sciences, 2009. http://hdl.handle.net/10092/4430.

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A fundamental stage in rocky-shore seaweed life history is the recruitment process involving external fertilisation and then settlement of the propagules on a suitable substrate. The ultimate step in this settlement stage is the crossing of the viscous sub-layer and attachment to the substrate. Given the extreme conditions met in the intertidal zone, propagules can be dislodged at any time before they secure a strong enough anchoring. Flow conditions and propagule properties are key to this process. The settlement process under turbulent conditions was recreated within a stirred benthic
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El, Helou Rayan. "Agent-Based Modelling of Pedestrian Microscopic Interactions." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1469074726.

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Books on the topic "Boundary friction mode"

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Hughes, Vincent. A system model for optimisation of boundary interface conditions in friction surfacing. University of Portsmouth, 2003.

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Berendt, Lars. A finite element model for water wave diffraction, including boundary absorption and bottom friction. Institute of Hydrodynamics and Hydraulic Engineering, Technical University of Denmark, 1985.

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Book chapters on the topic "Boundary friction mode"

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Koch, Lukas, Felix Butz, Gordana Krüger, and Frank Döpper. "Thermal Modeling Challenges of High-Speed Motorized Spindles." In Lecture Notes in Production Engineering. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-34486-2_18.

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AbstractThis paper investigates the thermal modeling challenges of high-speed motorized spindles up to 40,000 rpm. The thermal expansion and deflection of motorized spindles are critical determinants for the resulting tool center point displacement and the achievable machining accuracy of machine tools. In order to compensate, finite element and reduced physical models (digital twins) therefore require an accurate understanding of the thermal boundary conditions. In motorized spindles, heat sources are of great significance to the resulting temperature field. However, it is very difficult to a
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Trenker, M., D. J. Mee, and R. J. Stalker. "Reducing skin friction by boundary layer combustion on a generic scramjet model." In Shock Waves. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/978-3-540-27009-6_137.

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Mikosianchyk, Oksana, Rudolf Mnatsakanov, Vitalii Tokaruk, and Olena Kharchenko. "Phenomenological Probabilistic Model of Friction Pair Wear Taking into Account Thermal Mechanical Stability of Boundary Layers." In Chemmotological Aspects of Sustainable Development of Transport. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-06577-4_3.

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Khoei, Amir R. "BOUNDARY FRICTON MODEL." In Computational Plasticity in Powder Forming Processes. Elsevier, 2005. http://dx.doi.org/10.1016/b978-008044636-3/50004-3.

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"Friction Boundary Condition as Wall Model." In Computational Turbulent Incompressible Flow. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-46533-1_27.

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Ketut Aria Pria Utama, I., I. Ketut Suastika, and Muhammad Luqman Hakim. "The Phenomenon of Friction Resistance Due to Streamwise Heterogeneous Roughness with Modified Wall-Function RANSE." In Computational Fluid Dynamics [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.99137.

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Surface roughness can reduce the performance of a system of fluid mechanics due to an increase in frictional resistance. The ship hull, which is overgrown by biofouling, experiences a drag penalty which causes energy wastage and increased emission levels. The phenomenon of fluid flow that passes over a rough surface still has many questions, one of which is the phenomenon of frictional resistance on heterogeneous roughness in the streamwise direction. In the ship hull, biofouling generally grows heterogeneous along the hull with many factors. RANSE-based Computational Fluid Dynamics was used t
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Ke, T., and B. Cheng. "Mechanical Model of the Bamboo Boundary Internal Friction Peak." In September 16. De Gruyter, 1989. http://dx.doi.org/10.1515/9783112479643-011.

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Ke, T., and B. Cheng. "Mechanical Model of the Bamboo Boundary Internal Friction Peak." In September 16. De Gruyter, 1989. http://dx.doi.org/10.1515/9783112472842-009.

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Li, Qi, Yudan Zhang, and Zhi Yang. "Numerical Simulations of the Laminar to Turbulent Transition for a Sample Return Capsule." In Advances in Transdisciplinary Engineering. IOS Press, 2025. https://doi.org/10.3233/atde250082.

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As an inevitable flow phenomenon during the re-entry of sample return capsule, the boundary layer transition has a significant effect on the aerodynamic/thermal properties of the return capsule surface. Therefore, predicting boundary layer transition under multiple factors is of great significance for optimizing the design of new return capsules. In this paper, the numerical study on the boundary layer transition of the return capsule was conducted based on the turbulent averaging method (k-ω SST transition model). The flow conditions and wall roughness are based on experimental data, and the
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Lobo B.O., Schnaid F., Rocha M.M., and Odebrecht E. "An approach to evaluate internal friction angle from dynamic penetration tests." In Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering. IOS Press, 2009. https://doi.org/10.3233/978-1-60750-031-5-941.

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This paper presents an approach to predict the internal friction angle of cohesionless soils from dynamic penetration tests. The proposed methodology allies the dimensional equation technique (TT numbers) with a numerical simulation routine that is able to reproduce the dynamic test response for a SPT or for any other dynamically driven device such as LPT (Lobo, 2007). The numerical routine models the dynamic reaction mechanism, predicting the SPT penetration or blow count N. Based on typical resistance and rigidity values of cohesionless soils, an analytical solution is proposed to assess the
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Conference papers on the topic "Boundary friction mode"

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Zaskoka, Anton. "Interrupted mode of boundary friction in multicontact tribological system." In 2017 IEEE 7th International Conference "Nanomaterials: Application & Properties" (NAP). IEEE, 2017. http://dx.doi.org/10.1109/nap.2017.8190392.

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Lyashenko, Iakov, and Anton Zaskoka. "Interrupted mode of the boundary friction in the model of shear melting with asymmetric potential." In 2015 IEEE 35th International Conference on Electronics and Nanotechnology (ELNANO). IEEE, 2015. http://dx.doi.org/10.1109/elnano.2015.7146886.

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Jang, Siyoul. "Frictional Torque Transfer Behaviors of Friction Pads in Wet Clutch Engagement." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-53032.

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For stable frictional torque transfer, wet clutch pads have the functional requirements of a high traction and a low wear rate with positive μ-V frictional characteristics. However, because of the intrinsic negative μ-V frictional characteristics of a friction material that has a static friction coefficient greater than its kinetic friction coefficient, the frictional torque transfer has unstable vibrations during the clutch-pad engagement. To reduce the vibration mode during the engagement of wet clutch pads, the kinetic friction coefficient should be made greater than the static friction coe
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Wilson, Dennis, and Michael R. Sheller. "The Effect of Unsteady Compression and Expansion Waves on a Compressible Boundary Layer." In ASME 1988 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1988. http://dx.doi.org/10.1115/88-gt-117.

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This abstract summarizes the results of an investigation into the effects of finite amplitude acoustic disturbances or weak compression and expansion waves on compressible boundary layers. Specifically, the goal is to provide a theoretical model which predicts the increased heat transfer and skin friction associated with unsteady pressure disturbances. These pressure disturbances, which are produced by combustion instabilities, are present in most combustors. The magnitude of the fluctuating component relative to the stagnation pressure varies from the low acoustic range (0.05 %) to the weak s
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Cupertino, Francesco, David Naso, Ernesto Mininno, and Biagio Turchiano. "Sliding Mode Control with Double Boundary Layer for Robust Compensation of Payload Mass and Friction in Linear Motors." In 2008 IEEE Industry Applications Society Annual Meeting (IAS). IEEE, 2008. http://dx.doi.org/10.1109/08ias.2008.222.

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Hong, Jie, Lulu Chen, Yanhong Ma, and Xin Yang. "Design Methods of Friction Damping at Blade-Disk Joints." In ASME Turbo Expo 2009: Power for Land, Sea, and Air. ASMEDC, 2009. http://dx.doi.org/10.1115/gt2009-59510.

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Friction at blade-disk joints is an important source of damping that reduces low frequency resonant amplitudes to acceptable levels in blade-disk assemblies. An effective method is proposed to predict nonlinear forced response of bladed disks taking account of the nonlinear force at blade-disk joints in frequency domain, which syncretizes the excellencies of harmonic balance method, dynamic softness method and tracking motion method. Constrained Mode Shapes are introduced to express the relative motion which occurs at the contact interfaces of blade roots. Compared to using free mode shapes, f
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Modarress, Darius, Pavle Svitek, Katy Modarress, and Daniel Wilson. "Micro-Optical Sensors for Boundary Layer Flow Studies." In ASME 2006 2nd Joint U.S.-European Fluids Engineering Summer Meeting Collocated With the 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/fedsm2006-98556.

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This manuscript describes optical MEMS (or MOEMS)-based microsensors for near wall boundary layer flow and particle field analysis. The sensors have been developed to measure a variety of parameters including flow velocity, surface speed, skin friction, and particle sizing. The surface mounted sensors measure flow velocity and/or flow velocity gradients as close as 70 microns from the wall. The sensors have been successfully used in a number of filed tests and flow facilities at different Reynolds numbers. They have also been used on-board full-scale vehicles. These compact and embeddable sens
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Kartik, V., and J. A. Wickert. "Surface Friction Guiding for Reduced High Frequency Lateral Vibration of Moving Media." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-14853.

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The free and forced vibration of a moving medium is examined in an application where distributed friction guiding is used to control lateral position passively. Sub-ambient pressure features formed in the guides intentionally modify the naturally occurring self-pressurized air bearing and increase the contact force between the medium and the guide's surface. These features increase friction to a level beyond that achievable based on the nominal wrap pressure. The moving medium is modeled as a beam that is transported over frictional regions and that is subjected to prescribed boundary disturba
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Etebari, Ali, Barbar Akle, Kevin Farinholt, Matthew Bennet, Donald J. Leo, and Pavlos P. Vlachos. "The Use of Active Ionic Polymers in Dynamic Skin Friction Measurements." In ASME 2004 Heat Transfer/Fluids Engineering Summer Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/ht-fed2004-56837.

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A class of wall shear stress sensors has been developed. The potential of ionic polymer membrane transducers for measuring skin friction in liquid flows is demonstrated. Ionic polymer transducers are thin polymer membranes that exhibit high sensitivity to mechanical strain, and have been shown to demonstrate sensitivities two orders of magnitude higher in charge-sensing mode than piezoelectric polymers such as PVDF. Thus, they are as sensitive to mechanical strain as piezoelectric ceramics (i.e. PZT) but have the high compliance and durability of a polymer. The application of active ionic poly
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Lu, Kevin, Emily E. Brodsky, and H. Pirouz Kavehpour. "Triological Aspects and Fluidity of Dense Granular Flow." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-80670.

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A key difficulty in describing the fluid-like behavior of granular materials is the transitional regime between the fully dynamic regime, i.e. the grain-inertial regime, to a quasi-static one. In the present investigation, we aim to establish a constitutive relation between stress and strain rate for a granular layer over a range of deformation rates within the transition/mixed regime. Our objective is to understand the relationship between granular flow and tribological-related issues, such as friction and stress behaviors, in terms of dependences on packing density, shear rate, and grain siz
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