simulation of a numerical distance relay

... for testing of an example fish tank model As a comprehensive data set for testing of the model, we utilized the available empirical data and equations for African catfish (Clarias gariepinus) ... Engineering balogh.sandor@ke.hu 3 Balázs Kucska Kaposvár University, Department of Aquaculture kucska.balazs@ke.hu 4 Yaoguang Wei China Agricultural University weiyaoguang@gmail.com 5 Daoliang ... journal.magisz.org Testing of Direct Computer Mapping for dynamic simulation of a simplified Recirculating Aquaculture System Mónika Varga1, Sándor Balogh2, Balázs Kucska3, Yaoguang Wei4, Daoliang

Ngày tải lên: 27/09/2019, 10:31

... to, anti-social behavior On the surface, this proposal appears to have considerable merit, but we are not aware of any published data on the performance of datagram net-works with such fair queueing ... allocation of packets-sent but fails to guarantee a fair allocation of bandwidth because of variations in packet sizes To see how this unfairness can be avoided, we first consider a hypothetical ... fairness, and we have demonstrated that our algorithm achieves those goals However, we have not been able to characterize the promptness allocation for an arbitrary arrival stream of packets To obtain

Ngày tải lên: 19/10/2022, 03:02

... combination allows for spectral analysis of each pixel on the acquired image and assists statistical image analysis of the acquired image Therefore, the HSI has been widely applied to many areas, ... Spectral Data Processing and Analysis In this research, the analyzed spectral data was from the fluorescence image Before using the data, the dark field calibration was neces-sary The calibration ... have good alignment, the quality and spectral information of the image were not good because of the optical aberration (e.g., color aberration) The color aberration was a very important parameter

Ngày tải lên: 01/11/2022, 09:51

... Trang 1Large eddy simulation of a buoyancy-aided flow in a non-uniformchannel – Buoyancy effects on large flow structures Y Duana,b, S Hea,⇑ a Department of Mechanical Engineering, University of ... Merzari and Ninokata (2009), Abbasian et al A research group in Tokyo Institute of Technology has also con-ducted a series of work on this topic Their work can be found in Baglietto and Ninokata ... in Case 4 is the same as that at ‘MP1’ It is reasonable to infer that the structures in the nar-row gap and wide gap are strongly correlated in Case 4 The fpof PSDX at ‘MP1’ and ‘MD’ in all cases

Ngày tải lên: 24/12/2022, 00:53

... Graduate Faculty as partial fulfillment of the requirements for the Master of Science Degree in Mechanical Engineering Trang 3An Abstract of Design and Simulation of a Single-Hinge and Adaptive Ankle ... superelastic characteristics of shape memory alloy  Simulation of the SMA hinge in both sagittal plane of motion and frontal/transverse planes by evaluating the behavior of the element in satisfying ... sagittal plane, a Finite Element Analysis (FEA) is developed for the proposed design of the passive SMA AFO Lateral loading response is also evaluated by corresponding multi-axial loading simulation

Ngày tải lên: 19/06/2023, 09:43

... Trang 11 PHENIKAA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING AND MECHATRONICS PROJECT OF MECHATRONICS SYSTEM DESIGN DESIGN AND SIMULATION OF A FREEDOM WELDING ROBOT ALONG A STRAIGHT SEAM ... learn to calculate and simulate a typical mechatronic system Due to limited time and knowledge limitations, students only deal with some basic problems in designing a robot There are also many ... and quality to be improved thanks to modern machinery lines replacing manual labor The contents of the project help students consolidate and review the knowledge they have learned, as well as

Ngày tải lên: 07/03/2024, 14:05

... weld and is where all material has peak temperatures above melting temperature and consists of both filler and parent material The heat-affected zone (HAZ) consists of parent material only and ... Mechanics Trang 3MASTER’S THESIS IN APPLIED MECHANICS Welding Simulation of a Gear Wheel Using FEM ANDREAS ROBERTSSON JERK SVEDMAN Department of Applied Mechanics Division ofMaterial and Computational ... Trang 1Welding Simulation of a Gear Wheel Using FEM Master’s Thesis in Applied Mechanics ANDREAS ROBERTSSON JERK SVEDMAN Department of Applied Mechanics Division of Material and Computational

Ngày tải lên: 22/04/2024, 15:44

... Trang 1Department of Civil and Environmental Engineering, University of Houston, Houston, TX 77204-4791,small-Keywords: Directional waves; Laboratory waves; Wave diffraction; Wave basin; Wave ... Wave generation * Corresponding author Tel.: ⫹ 1-713-743-4269; fax: ⫹ 1-713-743-4260; e-mail: anwilliams@ jetson.uh.edu 0029-8018/00/$ - see front matter  1999 Elsevier Science Ltd All rights

Ngày tải lên: 24/11/2016, 10:44

... simulate waves in the near-shore areas for several decades Conventionally, Navier-Stokes equations are accurate for the simulation of water waves in the near-shore areas including the complicated ... terms can be applicable to the simulation of waves in near-shore areas with an acceptable accuracy NUMERICAL MODEL Governing equations Following the derivation given by Yamazaki et al., (2009) ... depth-integrated non-hydrostatic shallow water equations (DNHSWE) to the simulation of wave propagation and deformation reported by researches has provided a new type of equations for practical choices of

Ngày tải lên: 23/07/2020, 01:58

... Chuan Ching D, Abdeljawad T, et al [18] A fractal-fractional model for the MHD flow of Casson fluid in a channel Haroon Ur Rasheed, Saeed Islam, Zeeshan, Waris Khan, Jahangir Khan and Tariq Abbas ... Motion of Casson Fluid over an Upper Horizontal Thermally Stratified Melting Surface of a Paraboloid of Revolution: Boundary Layer Analysis N Pandya and A K Shukla [14] have analyzed Effects of Thermophoresis, ... Thermophoresis, Dufour, Hall and Radiation on an Unsteady MHD flow past an Inclined Plate with Viscous Dissipation Mallikarjuna B, Ramprasad S and Chakravarthy YSK [15] Multiple slip and inspiration effects

Ngày tải lên: 11/10/2022, 16:17

... Trang 11 Department of Computer Engineering, King Saud University, Riyadh 11421, Saudi Arabia; E-Mails: mazyad@ksu.edu.sa (A.S.A.); yseddiq@kacst.edu.sa (Y.M.S.); alzpen@hotmail.com (A.M.A.); al_nasheri@yahoo.com ... localization Figure 3 General block diagram of sensor node Trang 74 Mathematical Modeling and Analysis There are many parameters that affect the energy consumption and the memory usage of each ... that pass through rural and difficult to approach areas For that reason, solar cells can be used as a renewable power source for the active RFID tags A general illustration of the proposed design

Ngày tải lên: 02/11/2022, 08:55

... simulations of scouring around pipelines using a similar approach Two turbulence models, a standard k-¢ model and the Smagorinsky SGS model, were applied To avoid the appearance of unrealistically ... Bed-load Layer l4 Laminated Load Layer (developing slowly)Figure 5 A schematic diagram showing the interface, bed-load, suspended-load and laminated-load layers Here d, is the diameter of the ... exerts a high interfacial stress nor does it produce a favorable pressure gradient for laminated flow As such, the laminated load that can be supported downstream of the sand mound is small To maintain

Ngày tải lên: 02/10/2024, 01:51

... employs a simulated piano that presents visual, auditory and tactile feedback comparable to an actual piano Arm tracking allows patients to train both the arm and hand as a coordinated unit, emphasizing ... combines training of the hand and arm into an integrated task-based simulation This unique training modality is practical and accommodates and safely challenges sub-jects with a range of hand impairments ... presents a full keyboard with a complete range of single notes A list of wav files, each having the sound of a single note of the piano, are pre-loaded into a sound file array The keyboard array of

Ngày tải lên: 19/06/2014, 08:20

... The accu-racy of the system in measuring translation was evaluated against a micrometer precision dial gauge (Kafer, Ger-many) Translation along each of the three axes was applied to the implant, ... 5 and 6 Migration occurred primarily along and about the implant axis Distal migration accounted for 94 to 99% of the total translational migration The average absolute rotational migration was ... migration and micromotion components are presented as 'total translational migration' and 'total translational micromo-tion' Similarly, the terms 'total rotational migration' and 'total rotational

Ngày tải lên: 20/06/2014, 04:20

... version: date Abstract Purpose: Being able to predict the visual appearance of a painted steelsheet, given its topography before paint application, is of crucial importance forcar makers Accurate modeling ... oven A second paint layer, thesealer, is applied and the vehiclebaked again Finally, a layer of lacquer is applied before a last baking The steelsheet is thus covered with three layers of coating ... which are de-scribed in detail in this paper Simulations are validated using a large experimentaldata base obtained with a wavefront sensor developed by PhasicsTM Conclusions:The conducted simulations

Ngày tải lên: 21/06/2014, 17:20

... described as travelling along localized ray paths (i.e approximately a straight line) Therefore, ray tracing can be used as a method for the simulation and approximation of radio wave propagation ... the appropriate electric field value The ray list contains all of the data about rays propagating from a base station to a field point Each field point has a ray list associated with it A ray ... Fitzpatrick As can be seen, it is passed a particular base station, an image and its order, and also the field point As seen earlier a ray is made up of nodes, two of these nodes are always the base...

Ngày tải lên: 20/11/2012, 11:36

... on a probe station Table lists major parameters of the device Only the ratio of parasitic capacitance and sensing capacitance can be measured, and the estimated value is calculated assuming a ... total sensing capacitance of 60fF Parasitic capacitance and mismatch of sensing capacitance is measured in a way as shown in Figure 5.4 The capacitance ratios are derived from the ratios of driving ... capacitors, Cd is about an order of magnitude larger than Cd_air, so approximately the total gap capacitance is equal to the sum of Cm_air and Cd_air, which is close to the gap capacitance of...

Ngày tải lên: 27/10/2013, 23:15

... peptide-antibody recognition 11 Murata T, Fushinobu S, Nakajima M, Asami O, Sassa T, Wakagi T & Yamaguchi I (2002) Crystal structure of the liganded anti-gibberellin A4 antibody 4-B8(8) ⁄ E9 Fab fragment ... stage, the same protocol was applied by adding hydrogen bond restraints and dihedral angle restraints Additional NOE constraints were added in each round of calculations, and restraints that ... for v angles of serine residues The search ˚ area was set within 10 A of the centroid of heavy atoms of GA4 in the crystal structure Other calculation parameters were set to the default values...

Ngày tải lên: 16/03/2014, 23:20

... can span a lifetime of over 50 years Cash Flow Structure General for Projects initial cash outlay inflows from sale of product Particular to Forestry long term maintenance timed on-going outlays:thinnings, ...  Wood growth is measured by the MAI: Mean Annual Increment; ‘the annual increase in cubic meters of harvestable timber per hectare’  The MAI is influenced byrelevant rainfall, soil fertility, ... fire, pests and diseases, unsuitable species, collateral damage at harvest Forestry Risks  Timber return: inappropriate pruning and thinning, poor growth, timber usage and fashion changes  Sovereign...

Ngày tải lên: 23/03/2014, 04:20

... use of the automatic system based on active filtering From the analysis of the experimental data, in case of a nonlinear load of rectifier type, one may observe that there are different levels of ... controller Results obtained by numerical simulations The performance analysis of the system with active filtering was realized based on the data obtained by simulation in Matlab-Simulink environment ... ib [A] -10 10 ic [A] -10 a) b) Figure 6: Current waveforms of a nonlinear load represented by a controlled rectifier in case of a control angle equal with 30°, (a) and the harmonic spectrum of...

Ngày tải lên: 06/07/2014, 09:20