Relevant bibliographies by topics / Dynamics of rotor

Contents

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

Academic literature on the topic 'Dynamics of rotor'

Author: Grafiati
Published: 4 June 2021
Last updated: 6 February 2022

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Journal articles on the topic "Dynamics of rotor"

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Bartlett, H., and R. Whalley. "Distributed rotor dynamics." Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering 212, no. 4 (June 1, 1998): 249–65. http://dx.doi.org/10.1243/0959651981539442.

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The modelling, simulation and analysis of powered rotors with ‘long’ thin shells is investigated. General results enabling the prediction of the torsional vibrational signature of high-speed assemblies under acceleration or braking conditions are outlined. It is demonstrated that simulated response characteristics can be easily obtained and the effect of varying the rotor geometry can be routinely accommodated. Finally, a rotor for a high-speed paper manufacturing unit is investigated and the torsional behaviour of the assembly is computed. The volatile transient conditions presented are commented upon.
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Zaytsev, Nikolay, Denis Zaytsev, Andrey Makarov, and Dmitriy Mineev. "NUMERICAL SIMULATION OF THE DYNAMICS OF A FLEXIBLE ROTOR WITH TWO BALL AUTO-BALANCERS." Perm National Research Polytechnic University Aerospace Engineering Bulletin, no. 62 (2020): 31–44. http://dx.doi.org/10.15593/2224-9982/2020.62.04.

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Ball auto-balancing devices can to compensate changes of unbalance "on the move" only for rotors operating at supercritical speeds. For automatic balancing of such rotors, classified as flexible rotors, several auto-balancers located in different cross sections of the shaft are necessary. This makes it necessary to account bending fluctuations on studies of dynamics of the rotor with auto-balancers, that is especially important in the design of the real rotors. In view of the complexity of experimental studies of such rotors in the article the method of direct numerical simulation of the dynamics of the flexible rotor system – supports – auto-balances is considered. The methodological basis of this method is the use of a discrete multi-mass rotor model, which is equivalent in dynamic characteristics to a real rotor, and also the equations of dynamics of the system discrete rotor – supports – auto-balancers, obtained in the direct form of recording. For definition of discrete masses and a matrix of coefficients of influence of stiffness of rotor cross-sections it is supposed to use calculations for finite-element model of a real rotor by existing software complexes of the engineering analysis. The mathematical model of the system dynamics obtained by the Lagrange method takes into account the non-stationarity of the rotor rotation speed, the influence of gravity and the rolling friction of the balls in the auto-balancer cages. Verification of the mathematical model was performed by reproducing the published data using a computational model for a two-support single-disk three-mass rotor with a two-ball auto-balancer. For a four-mass rotor with two two-ball auto-balancers, the results of numerical simulation of dynamics for the modes of acceleration, steady-state rotation and deceleration are presented. It is shown that for the system under consideration, only partial auto-balancing takes place in the steady rotation mode, including after a stepwise increase of the imbalance.
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Rao, J. S., and H. Saunders. "Rotor Dynamics." Journal of Vibration and Acoustics 107, no. 3 (July 1, 1985): 351–52. http://dx.doi.org/10.1115/1.3269268.

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Case, Robert O. "Rotor dynamics." Mechanism and Machine Theory 20, no. 1 (January 1985): 81–82. http://dx.doi.org/10.1016/0094-114x(85)90063-1.

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Tondl, A. "Rotor dynamics." Journal of Sound and Vibration 157, no. 3 (September 1992): 566–67. http://dx.doi.org/10.1016/0022-460x(92)90538-9.

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Fletcher, T. M., and R. E. Brown. "Modelling the interaction of helicopter main rotor and tail rotor wakes." Aeronautical Journal 111, no. 1124 (October 2007): 637–43. http://dx.doi.org/10.1017/s0001924000004814.

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Abstract The mutual interaction between the main rotor and tail rotor wakes is central to some of the most problematic dynamic phenomena experienced by helicopters. Yet achieving the ability to model the growth and propagation of helicopter rotor wakes with sufficient realism to capture the details of this interaction has been a significant challenge to rotorcraft aerodynamicists for many decades. A novel computational fluid dynamics code tailored specifically for rotorcraft applications, the vorticity transport model, has been used to simulate the interaction of the rotors of a helicopter with a single main rotor and tail rotor in both hover and low-speed quartering flight, and with the tail rotor rotating both top-forward and top-aft. The simulations indicate a significant level of unsteadiness in the performance of both main and tail rotors, especially in quartering flight, and a sensitivity to the direction of rotation of the tail rotor. Although the model thus captures behaviour that is similar to that observed in practice, the challenge still remains to integrate the information from high fidelity simulations such as these into routine calculations of the flight dynamics of helicopters.
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Sawicki, Jerzy T., Asok K. Sen, and Grzegorz Litak. "Multiresolution Wavelet Analysis of the Dynamics of a Cracked Rotor." International Journal of Rotating Machinery 2009 (2009): 1–8. http://dx.doi.org/10.1155/2009/265198.

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We examine the dynamics of a healthy rotor and a rotor with a transverse crack, which opens and closes due to its self weight. Using discrete wavelet transform, we perform a multiresolution analysis of the measured vibration signal from each of these rotors. In particular, the measured vibration signal is decomposed into eight frequency bands, and the rms amplitude values of the healthy and cracked rotors are compared in the three lowest-frequency bands. The results indicate that the rms vibration amplitudes for the cracked rotor are larger than those of the healthy rotor in each of these three frequency bands. In the case of externally applied harmonic force excitation to the rotor, the rms values of the vibration amplitude of the cracked rotor are also found to be larger than those of a healthy rotor in the three lowest-frequency bands. Furthermore, the difference in the rms values between the healthy and cracked rotors in each of the three lowest-frequency bands is more pronounced in the presence of external excitation than that with no excitation. The obtained results suggest that the present multiresolution approach can be used effectively to detect the presence of a crack in a rotor.
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Fan, Ye Sen, San Min Wang, and Zhen Yang. "Dynamic Characteristics of the Coupled System of the High Pressure Rotor and the Radial Driveshaft of a Turbofan Engine." Advanced Materials Research 44-46 (June 2008): 127–34. http://dx.doi.org/10.4028/www.scientific.net/amr.44-46.127.

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In a turbofan engine, the high pressure rotor and the radial driveshaft, which transmit the power from the internal gear-box to the external gear-box, are geared by a spiral bevel gear pair. In this paper, a reasonably simplified dynamic model of the coupled rotors system is established, and then, the coupled stiffness matrix and coupled damping matrix of the spiral bevel gear pair are deduced. A shaft element method is proposed to investigate the lateral-torsional coupled vibration equations of the gear-rotor system. Furthermore, the mode shapes and unbalance responses of this two rotors coupled system are simulated. The results indicate that the system derives many new modes and the exciting forces on a rotor of the system would be passed to the other rotor for the gears meshing. When the rotor dynamics of a turbofan engine is being analyzed, the high pressure rotor and the radial drive shaft must be viewed as a whole. The dynamic balance precision of the rotors should be qualified properly, in order to improve the dynamic quality of the turbofan engine.
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Park, J. S., and S. N. Jung. "Comprehensive multibody dynamics analysis for rotor aeromechanics predictions in descending flight." Aeronautical Journal 116, no. 1177 (March 2012): 229–49. http://dx.doi.org/10.1017/s0001924000006813.

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AbstractThis paper studies the rotor aeromechanics in descending flight using a nonlinear flexible multibody dynamic analysis code, DYMORE. A freewake model is included in DYMORE to improve the rotor wake modelling. The wind-tunnel test data of the Higher-harmonic Aeroacoustics Rotor Test (HART) II rotor, with and without higher harmonic pitch control (HHC), and the flight test data of the full-scale utility helicopter rotor in descent are used for the aeromechanics correlation at an advance ratio of 0·15. The blade-vortex interaction (BVI) airloads are reasonably predicted for both the HART II and utility helicopter rotors, although some BVI peaks are missed on the advancing sides for both the rotors. The flap deflections and elastic torsion deformations at the blade tip are fairly correlated against the measured data of the HART II rotor. The correlation of blade structural moments for both HART II and utility helicopter rotors are not as good as the lift predictions; however, a reasonable prediction is obtained for the utility helicopter rotor.
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Barzdaitis, Vytautas, Vytautas Žemaitis, R. Jonušas, Vytautas Kazimieras Augustaitis, and Vytautas Bučinskas. "Dynamics of a Mechatronic System with Flexible Vertical Rotor." Solid State Phenomena 113 (June 2006): 223–28. http://dx.doi.org/10.4028/www.scientific.net/ssp.113.223.

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The paper is dedicated to research on flexible rotor systems with anisotropic rotor material properties. In addition, the anisotropy of rotor supports alters the rotor system resonance frequencies and the machine has to pass till it attains the operating angular speed. This phenomenon of rotor vibration is observed in vertical rotors. The aim of this work is to compare experimental vibration measurements and results of theoretical modeling. In the paper theoretical model, created from physical one of really existing rotor system is described. Collected experimental data of rotor vibrations in bearings are compared with results of theoretically derived equations. The results of theoretical modeling and research enables for estimation of a more precise technical condition of the rotor system both after the overhaul and during the maintenance and thus to avoid unexpected breakdowns, especially concerning the fatigue development in ball bearing elements.
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Dissertations / Theses on the topic "Dynamics of rotor"

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Matos, Catherine Anne Moseley. "Download reduction on a wing-rotor configuation." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/12058.

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Stackley, Sean Joseph. "Dynamics of full annular rotor rub." Thesis, Massachusetts Institute of Technology, 1986. http://hdl.handle.net/10945/21799.

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Fernando, Bothalage D. R. "Fluid dynamics of rotor-stator cavities." Thesis, University of Leicester, 2018. http://hdl.handle.net/2381/43057.

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This investigation is of mass, momentum and heat transfer applications of the idealised rotor-stator cavities using Computational Fluid Dynamics (CFD). This approach is based on previous literature that provides a fundamental view of the subject. However, this research is more focused on the development and simulation of high-fidelity computational models to refine the understanding of rotor-stator flow problems in engineering. An open source CFD toolbox, OpenFOAM, is used to solve Navier-Stokes equations and turbulence is modelled using Large eddy simulation (LES) approaches. The rotor boundary layer roughness is modelled by the parametric force approach, which is an ideal method to represent real-world roughness. Different types of rough wall conditions are imposed on the rotor. The roughness of the rotor wall affected the mean velocity profiles and turbulence intensity at the rotor. Increasing the roughness height transmits these effects to the stator wall. The outer wall of the rotor-stator cavity provides a passage to transport the roughness induced disturbances to the stator side, which tends to an unsteady flow even at minor roughness levels. The nanofluid heat transfer in the rotor-stator cavities is investigated using single-phase and two-phase transport models. Both models result in enhanced heat transfer rate by using different volume fractions of nanoparticles. The two-phase models provide additional information on the relative slip in the nanoparticle phase due to the Brownian and thermophoresis effects. Near the hot stator, particles are displaced away from the surface, which results in a mild reduction of heat transfer rates. The final section studies the Lagrangian particle dynamics and deposition in a Rotating Disk Chemical Vapour Deposition (RCVD) chamber. Here, the rotating effects of the disk highly agitate the particle phase, which enhances the deposition efficiencies on the rotor. Apart from that, carrier phase turbulence and thermophoretic forces are important factors in particle dynamics.
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Abu-Mahfouz, Issam Abdullah. "Routes to chaos in rotor dynamics." Case Western Reserve University School of Graduate Studies / OhioLINK, 1993. http://rave.ohiolink.edu/etdc/view?acc_num=case1060787527.

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Sotiriou, C. P. "An experimental and a theoretical investigation of rotor pitch damping using a model rotor." Thesis, University of Southampton, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.277512.

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Samuelsson, Joakim. "Rotor dynamic analysis of 3D-modeled gas turbinerotor in Ansys." Thesis, Solid Mechanics, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-19071.

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The world we are living in today is pushing the technology harder and harder. The products need to get better and today they also need to be friendlier to the environment. To get better products we need better analysis tools to optimize them and to get closer to the limit what the material can withstand. Siemens industrial Turbomachinery AB, at which thesis work is made, is constructing gas and steam turbines. Gas and steam turbines are important in producing power and electricity. Electricity is our most important invention we have and most of the people are just taking electricity for granted. One way to produce electricity is to use a gas turbine which is connected to a generator and by combing the turbine with a steam turbine the efficiency can be up to 60 %. That is not good enough and everybody want to get better efficiency for the turbines, meaning less fuel consumption and less impact on the environment.

The purpose of this thesis work is to analyze a tool for rotor dynamics calculations. Rotor dynamics is important in designing a gas turbine rotor because bad dynamics can easily lead to disaster. Ansys Classic version 11 is the analyze program that is going to be evaluated for the rotor dynamic applications. Nowadays rotor dynamics is done with beam elements i.e. 1D models, but in this thesis work the beam elementsare going to be changed to solid elements. With solid elements a 3D model can be built and thanks to that more complex calculations and simulations can be made. For example, with a 3D model 3D effects can be shown and e.g. simulations with blade loss can be done. 3D effects are not any problem today but in the future the gas turbines have to get better and maybe also the rotational speed will increase.

Ansys isn’t working perfectly yet, there are some problems. However Ansys have a good potential to be an additional tool for calculations of rotor dynamics, because more complex calculations and simulations can be done. More knowledge and time needs to form the rules to modeled a rotor and developing the analysis methods. Today the calculated lateral critical speeds are lower than the ones obtained from the in-house program Ardas version 2.9.3 which is used in Siemens Industrial Turbomachinery AB today. The difference between the programs are not so big for the four first lateral modes, only 3-8 %, but the next three lateral modes have a difference of 10-20 %. The torsion frequencies from Ansys are the same as the ones from Ardas, when the Solid186 elements are used to model the blades.

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Ferrarese, Gastone <1983&gt. "Dynamics and control issues of multi-rotor platforms." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amsdottorato.unibo.it/7127/.

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This thesis deals with the analytic study of dynamics of Multi--Rotor Unmanned Aerial Vehicles. It is conceived to give a set of mathematical instruments apt to the theoretical study and design of these flying machines. The entire work is organized in analogy with classical academic texts about airplane flight dynamics. First, the non--linear equations of motion are defined and all the external actions are modeled, with particular attention to rotors aerodynamics. All the equations are provided in a form, and with personal expedients, to be directly exploitable in a simulation environment. This has requited an answer to questions like the trim of such mathematical systems. All the treatment is developed aiming at the description of different multi--rotor configurations. Then, the linearized equations of motion are derived. The computation of the stability and control derivatives of the linear model is carried out. The study of static and dynamic stability characteristics is, thus, addressed, showing the influence of the various geometric and aerodynamic parameters of the machine and in particular of the rotors. All the theoretic results are finally utilized in two interesting cases. One concerns the design of control systems for attitude stabilization. The linear model permits the tuning of linear controllers gains and the non--linear model allows the numerical testing. The other case is the study of the performances of an innovative configuration of quad--rotor aircraft. With the non--linear model the feasibility of maneuvers impossible for a traditional quad--rotor is assessed. The linear model is applied to the controllability analysis of such an aircraft in case of actuator block.
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Karpenko, Evgueni. "Nonlinear dynamics of a Jeffcott Rotor with imperfections." Thesis, University of Aberdeen, 2003. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=158924.

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An in-depth analytical, numerical and experimental study investigating the vibrational characteristics of a rotor system with a clearance is the main objective of this thesis.  The mathematical modelling of a two degrees-of-freedom rotor system was done based on the Jeffcott rotor model.  The physical model assumes a situation where gyroscopic forces are neglected and concentrates on the dynamic responses caused by interactions between a whirling rotor and a massless snubber ring, which has much higher stiffness than the rotor. Two analytical methods for calculating nonlinear dynamic responses of the rotor system are devised in order to obtain robust analytical solutions maintaining high computational accuracy. To unveil the global dynamics of the rotor system different nonlinear dynamics analysis techniques in the form of time trajectories, phase portraits, bifurcation diagrams, Poincaré maps, power spectrum analysis, basins of attraction and parameter planes are employed.  In particular, the effect of preloading on the system dynamics was also investigated. Based on analysis of the nonlinearity of the restoring forces, the Jeffcott rotor model was justified in comparison with the squeeze film damping journal using the short bearing approximation. Design and basic modification to the existing experimental rig was carried out in order to create a ‘smart’ structure to effectively control the system responses using an ER damper, Shape Memory Alloys composite beams, eccentricity controllers and forcing frequency.  Extensive experimental studies are undertaken to explore the system dynamics and justify the computational model.
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Tu, Chihyung. "Computer-aided design software for rotor dynamics analysis." Thesis, This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-07102009-040616/.

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Cheng, Yuping. "Dynamics of Hypoid and Bevel Geared Rotor Systems." The Ohio State University, 2000. http://rave.ohiolink.edu/etdc/view?acc_num=osu1391708583.

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Books on the topic "Dynamics of rotor"

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Rao, J. S. Rotor dynamics. 2nd ed. New York: J. Wiley, 1991.

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Rao, J. S. Rotor dynamics. 2nd ed. New Delhi: Wiley Eastern, 1991.

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Kiciński, Jan. Rotor dynamics. 2nd ed. Gdańsk: Wydawn. IMP PAN, 2006.

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Dynamics of rotor-bearing systems. London: Unwin Hyman, 1989.

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Dimarogonas, Andrew D., Stefanos A. Paipetis, and Thomas G. Chondros. Analytical Methods in Rotor Dynamics. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-5905-3.

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Subbiah, Raj, and Jeremy Eli Littleton. Rotor and Structural Dynamics of Turbomachinery. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73296-1.

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Fejtek, Ian G. Navier-Stokes flowfield computation of wing/rotor interaction for a tilt rotor aircraft in hover. Washington, D. C: Ames Research Center, 1993.

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Rasmussen, Flemming. Dynamics of a two-bladed teetering rotor. Roskilde: Risø National Laboratory, 1992.

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Dimarogonas, Andrew D. Analytical Methods in Rotor Dynamics: Second Edition. Dordrecht: Springer Netherlands, 2013.

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Chen, Robert T. N. An exploratory investigation of the flight dynamics effects of rotor RPM variations and rotor state feedback in hover. Moffett Field, Calif: National Aeronautics and Space Administration, Ames Research Center, 1992.

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Book chapters on the topic "Dynamics of rotor"

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Preumont, André. "Rotor Dynamics." In Twelve Lectures on Structural Dynamics, 217–46. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6383-8_10.

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Raptis, Ioannis A., and Kimon P. Valavanis. "Simplified Rotor Dynamics." In Intelligent Systems, Control and Automation: Science and Engineering, 31–46. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-0023-9_4.

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Rao, J. S. "Rotor Dynamics Methods." In History of Mechanism and Machine Science, 185–251. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-1165-5_14.

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Yoon, Se Young, Zongli Lin, and Paul E. Allaire. "Introduction to Rotor Dynamics." In Advances in Industrial Control, 17–55. London: Springer London, 2013. http://dx.doi.org/10.1007/978-1-4471-4240-9_2.

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Krämer, Erwin. "Rotor and Foundation." In Dynamics of Rotors and Foundations, 293–313. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-02798-1_20.

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Dimarogonas, Andrew D., Stefanos A. Paipetis, and Thomas G. Chondros. "Dynamics of Cracked Shafts." In Analytical Methods in Rotor Dynamics, 145–61. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-5905-3_6.

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Schweitzer, Gerhard. "Dynamics of the Rigid Rotor." In Magnetic Bearings, 167–89. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00497-1_7.

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Dimarogonas, Andrew D., Stefanos A. Paipetis, and Thomas G. Chondros. "Mathematical Models for Rotor Dynamic Analysis." In Analytical Methods in Rotor Dynamics, 43–75. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-5905-3_3.

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Dimarogonas, Andrew D., Stefanos A. Paipetis, and Thomas G. Chondros. "Approximate Evaluation of Eigenfrequencies." In Analytical Methods in Rotor Dynamics, 1–23. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-5905-3_1.

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Dimarogonas, Andrew D., Stefanos A. Paipetis, and Thomas G. Chondros. "The Variational Formulation of a Rod in Torsional Vibration for Crack Identification." In Analytical Methods in Rotor Dynamics, 251–67. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-5905-3_10.

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Conference papers on the topic "Dynamics of rotor"

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Marin, Manuel A. "Rotor Dynamics of Overhung Rotors: Hysteretic Dynamic Behavior." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-68285.

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Overhung-configuration rotors are commonly used in the oil, gas and process industries. Examples of this type of equipment include power turbines, Fluid Catalytic Cracking (FCC) expanders, turbochargers and pipeline boosters. Generally, in overhung-configuration rotors, the mass concentration is near the bearing on the overhung end, so the rotor dynamics behavior of these overhung-configuration rotors is different than other equipments that have their mass concentrations between the bearing spans, such as multistage compressors. Among the more important characteristics that directly affect the rotor dynamics of the overhung rotors are gyroscopic effects on the higher modes and the fluid-film journal bearings. Gyroscopic effects are more significant in overhung configurations because of the relatively large overhung mass. These rotors also have a short bearing span and a relatively stiff shaft, so the first two modes are characterized by rigid body motion, as long as the bearing supports are rigid, as in most pipeline boosters. For pipeline boosters it would be typical to describe them as subcritical machines. If the bearing supports are not rigid, as at the disc end of power turbines and FCC expanders, then the first mode can be amplified, and it would not be unusual to describe them as supercritical machines. This paper will assume that the bearing supports are rigid, as in most pipeline boosters. A phenomenon observed in overhung rotors is known as the synchronous thermal instability or “Morton Effect”. The Morton Effect occurs when synchronous vibration produces non-uniform heating of the shaft under the bearing, leading the shaft end to develop a thermal bow. It is typical for this to happen on the overhung end of the rotor, where there is more unbalance to react with any thermal bow. The paper examines the hysteretic dynamic behavior observed in an overhung rotor mounted on tilting pad journal bearings, presenting a series of analysis using state-of-the-art rotor dynamics programs, and comparing analytical results with measurements, handling possible variables associated with synchronous “hysteresis” vibration.
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Lyutarevich, Alexander G., Dmitry S. Osipov, Stanislav Y. Dolinger, and Alexander A. Plankov. "Development of rotor position sensor for permanent magnet motor." In 2016 Dynamics of Systems, Mechanisms and Machines (Dynamics). IEEE, 2016. http://dx.doi.org/10.1109/dynamics.2016.7819042.

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CHEN, C., and S. CHAKRAVARTHY. "Calculation of unsteady rotor/stator interaction." In 21st Fluid Dynamics, Plasma Dynamics and Lasers Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1990. http://dx.doi.org/10.2514/6.1990-1544.

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Kovalev, A. Yu, E. M. Kuznetsov, and V. V. Aninkin. "Diagnostic unit for electrical submersible motors and their rotor packs." In 2014 Dynamics of Systems, Mechanisms and Machines (Dynamics). IEEE, 2014. http://dx.doi.org/10.1109/dynamics.2014.7005670.

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Mahalingam, R., and N. Komerath. "Rotor tip-vortex/airframe collision features." In Fluid Dynamics Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-2013.

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Raykovskiy, Nikolay A., Sergey A. Abramov, Dmitriy B. Ponomarev, and Alexander G. Zyrin. "A method of measuring friction surface temperature of the rotating rotor." In 2016 Dynamics of Systems, Mechanisms and Machines (Dynamics). IEEE, 2016. http://dx.doi.org/10.1109/dynamics.2016.7819070.

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LOEWY, R., A. ROSEN, and M. MATHEW. "Dynamic analysis of rotor blades with rotor retention design variations." In 31st Structures, Structural Dynamics and Materials Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1990. http://dx.doi.org/10.2514/6.1990-1159.

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RAMACHANDRAN, K., J. STEINHOFF, and F. CARADONNA. "The free-wake computation of rotor-body flows." In 21st Fluid Dynamics, Plasma Dynamics and Lasers Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1990. http://dx.doi.org/10.2514/6.1990-1540.

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SRINIVASAN, G., and W. MCCROSKEY. "Unsteady interaction of a rotor with a vortex." In 20th Fluid Dynamics, Plasma Dynamics and Lasers Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1989. http://dx.doi.org/10.2514/6.1989-1848.

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Darabi, Amir, and Israel Wygnanski. "The Rotor Wake Above a Tilt-Rotor Airplane Model in Hover." In 33rd AIAA Fluid Dynamics Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2003. http://dx.doi.org/10.2514/6.2003-3596.

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Reports on the topic "Dynamics of rotor"

1

Shabana, Ahmed A. A New Non-Incremental Finite Element Solution Procedure for Rotor Dynamics. Fort Belvoir, VA: Defense Technical Information Center, November 2005. http://dx.doi.org/10.21236/ada440805.

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Engblom, John J., and Ozden O. Ochoa. Nonlinear Dynamic Responses of Composite Rotor Blades. Fort Belvoir, VA: Defense Technical Information Center, August 1988. http://dx.doi.org/10.21236/ada200145.

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Vande Vate, John H., John J. Bartholdi, and III. Static and Dynamic Balance of Rotor Stacks. Fort Belvoir, VA: Defense Technical Information Center, April 1995. http://dx.doi.org/10.21236/ada299409.

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Bartholdi III, John J., and John H. Vande Vate. Static and Dynamic Balance of Rotor Stacks. Fort Belvoir, VA: Defense Technical Information Center, February 1998. http://dx.doi.org/10.21236/ada340085.

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Watson, Kevin, Jason Cormey, Narayanan Komerath, and James DiOttavio. Diagnostics of 3D Dynamic Stall on Rotor Blades. Fort Belvoir, VA: Defense Technical Information Center, June 2008. http://dx.doi.org/10.21236/ada499703.

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Chaplin, Harvey R. Some Dynamic Properties of a Rigid Two-Bladed Fully Gimballed Rotor with Teetering Feedback. Fort Belvoir, VA: Defense Technical Information Center, July 1986. http://dx.doi.org/10.21236/ada194946.

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Srinivasan, Ganapathi R. A Free-Wake Euler and Navier-Stokes CFD Method and its Application to Helicopter Rotors Including Dynamic Stall. Fort Belvoir, VA: Defense Technical Information Center, November 1993. http://dx.doi.org/10.21236/ada278000.

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