steady state system with non conservative pollutants
Báo cáo khoa học: Experimental and steady-state analysis of the GAL regulatory system in Kluyveromyces lactis docx
Ngày tải lên: 29/03/2014, 09:20
báo cáo khoa học: "Non-destructive on-chip cell sorting system with real-time microscopic image processing" pptx
Ngày tải lên: 11/08/2014, 00:22
Strategies to deal with non - equivalence at word level in translation
... Glitter: To shine brightly with many little flashes of light; Glisten: To shine from a wet surface; Glimmer: To shine with a faint unsteady light; Twinkle: To shine with a light that changes ... equivalence…………………………………… … 7 2.3 The problem of non- equivalence ………………………………………………… 7 2.3.1 Non- equivalence at word level…………………………………………… 8 2.3.2 Recent studies on non- equivalence at word level ……………………. ... share the weakness in dealing with non- equivalence, especially at word level in English – Vietnamese translation. Moreover, the majority unaware of the matter of non- equivalence, hence, is incapable...
Ngày tải lên: 10/04/2013, 10:37
Inactivation of microorganisms in untreated water by a continuous flow system with supercritical CO2 bubbling
Ngày tải lên: 05/09/2013, 09:38
Navigating the Windows 2000 File System with “Windows Explorer” and “My Computer”
... 3 - 3 IT Essentials II v2.0 - Lab 8.2.4 Copyright 2002, Cisco Systems, Inc. Step 2: Navigating the Windows 2000 file system using My Computer Double-click the My Computer icon located ... navigate the Windows 2000 file system? ____________________________________________________________ 2 - 3 IT Essentials II v2.0 - Lab 8.2.4 Copyright 2002, Cisco Systems, Inc. Step 1: Navigating ... and double-click on it. 5. This will display the contents of the Documents and Settings folder. Within this folder, locate the Administrative and All User folder. Reflection There are various...
Ngày tải lên: 04/11/2013, 16:15
A STUDY ON TECHNIQUES TO DEAL WITH NON EQUIVALENCE IN TRANSLATING ENGLISH IDIOMS INTO VIETNAMESE
Ngày tải lên: 11/12/2013, 23:53
Tài liệu Steady State Operation of DC Machines pptx
... field winding as well, be supplied with constant DC voltage equal to V f . Current that flows through this winding is in steady- state operation determined with I f =V f /R f (1) Flux produced ... characterised with constant load torque, equal to the motor rated torque. Find the rated torque and rated power of the motor. ENGNG2024 Electrical Engineering E Levi, 2001 3 In any steady- state condition ... loss in the machine and the efficiency are given with P loss =P in -P out (10) η =P out /P in (11) Equations (1)-(11) completely describe steady- state operation of a DC motor. Standard data that...
Ngày tải lên: 17/12/2013, 14:15
Power converter control circuits for two mass vibratory conveying system with electromagnetic drive simulations and experimental results IEEE trans
... coefficient within the transporting system (the LCE with material). Generally, damping coefficients can be presented as a compound function of mass and stiffness . Some authors deal with the linear ... following text, behavior of the system operating in a stationary state and transient regimes with varying conveying mass is described. A. Phase Control Simulation circuit with phase angle control of ... half- wave with Hz. It has been simply realized with the comparator tolerance band, i.e., hysteresis (“bang-bang”) con- troller. The reference current was compared with actual current with the...
Ngày tải lên: 03/01/2014, 19:16
PSPICE simulation of two mass vibratory conveying system with electromagnetic drive
... equivalent damping coefficient within transporting system (LCE with material). In order to achieve dynamic model of this system, we will divide the system into two sub- systems, shown in Fig. 5. ... The system is started with oscillations from the static equilibrium state in which the already exists between gravitational and spring forces. From above assumption, this construction is a system ... variable parameter within the system, because mass of the conveying material is varied under real conditions. Displacements of both masses m 1 and m 2 within an oscillatory system are described...
Ngày tải lên: 03/01/2014, 19:16
Reliability analysis of a power system based on the multi state system theory
... performance degradation of the power system. So there can be several states of degradation. Compared with binary system, the multi -state system can perform its task with many different performance ... the multi- state system [9-11]. The reliability of the power system will be analyzed by the multi -state system theory in this paper. The procedure of applying the multi -state system theory ... power system. States and corresponding probabilities of the battery are defined. The reliability of the power system is estimated by the multi -state system theory. The results show that the system...
Ngày tải lên: 03/01/2014, 19:38
Direct torque control of brushless DC motor with non sinusoidal back EMF
Ngày tải lên: 03/01/2014, 19:44
Direct torque and indirect flux control of brushless DC motor with non sinusoidal back EMF without position sensor
... Motor with Non- sinusoidal Back-EMF without position sensor Abstract: In this paper, the position sensorless direct torque and indirect flux control (DTIFC) of BLDC motor with nonsinusoidal ... drives with reduced torque ripple,” IEEE Trans. Ind. Appl., vol. 41, no. 2, pp. 599–608, Mar./Apr. 2005. [5] S. B. Ozturk and H. A. Toliyat, “Direct torque control of brushless dc motor with non- sinusoidal ... (DTIFC) of BLDC motor with nonsinusoidal (non- ideal trapezoidal) Back-EMF has been extensively investigated using three-phase conduction scheme with six-switch inverter. In the literature,...
Ngày tải lên: 03/01/2014, 19:45
Direct torque control of four switch brushless DC motor with non sinusoidal back EMF
... band size. The steady- state experimental electromagnetic torque result is well in accordance with the simulation result obtained in Fig. 8. Since only the torque is controlled without speed ... purpose. When the two switches in Fig. 5 are changed from state 2 to state 1, flux control is considered in the overall system along with torque control. In the two-phase conduction mode the ... Fig. 4. III. S IMULATION R ESULTS The drive system shown in Fig. 5 has been simulated for various cases with and without stator flux control, switch states 1 and 2, respectively in order to demonstrate...
Ngày tải lên: 03/01/2014, 19:46
Tài liệu TRANSIENT and STEADY STATE THERMAL ANALYSIS OF HEATSINK Pro/ENGINEER and Pro/MECHANICA Wildfire doc
... completed steady state analysis can be used by setting Initial Temperature Distribution to MEC/T instead of Uniform. 1 ME-430 INTRODUCTION TO COMPUTER AIDED DESIGN TRANSIENT and STEADY STATE ... A steady state thermal analysis calculates effects of constant thermal loads on a model and is used to determine temperatures, heat flow rates, and the heat fluxes in a part. A steady state ... Modeling button. 31 Enter Window Name as “temp _steady for temperature distribution. Enter Title “ Steady State Temperature Fringe Plot of Heat Sink” Make sure you...
Ngày tải lên: 19/01/2014, 05:20
Tài liệu Báo cáo khoa học: Steady-state kinetic behaviour of functioning-dependent structures docx
... 1A). The system with an FDS At some parameter values, in the case of an FDS, the {s 1 , v(s 1 )} curves were similar to those obtained with the free enzymes, i.e., they increased monotonically without ... numerically studying the steady- state kinetics of a model system of two sequential monomer- ic enzymes, E 1 and E 2 , which, when free, are of the Michaelis–Menten type (i.e., with a single substrate- binding ... associate with one another when performing tasks and that disassoci- ate when no longer performing them. To investigate a role in coordination for FDSs, we have studied numerically the steady- state...
Ngày tải lên: 19/02/2014, 06:20