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Online since: May 2014
Authors: Muhammad Mahbubur Rashid, M.M.I. Bhuiyan, Mohammad Meftahul Ferdaus
It is clear from the obtained data that the force increases when the stroke length increases.
Improved fuzzy-PID gives also better reduction in high frequency, which shows they can perform well in wide range of frequency.
The main problem to find this MR damper model is that, it needs a lot of experimental data to precisely model the force-current-displacement relationship.
Improved fuzzy-PID gives also better reduction in high frequency, which shows they can perform well in wide range of frequency.
The main problem to find this MR damper model is that, it needs a lot of experimental data to precisely model the force-current-displacement relationship.
Online since: September 2017
Authors: Dmitry Pavlov, E.A. Pavlova, Aleksandr Bogatov
When tasks were set in Deform, the boundary conditions were specified according to the practical data and recommendations given in [4].
Flattening and some reduction result in the filling of the whole groove, the metal flows intensively into the groove tapers, and the pipe wall becomes thicker in the groove taper.
According to experimental data on shell plugging on LRM-1 without edger rolls, the ratio must not exceed the critical value [7].
Flattening and some reduction result in the filling of the whole groove, the metal flows intensively into the groove tapers, and the pipe wall becomes thicker in the groove taper.
According to experimental data on shell plugging on LRM-1 without edger rolls, the ratio must not exceed the critical value [7].
Online since: February 2014
Authors: Kevin Matocha, Larry B. Rowland, Kiran Chatty, Sujit Banerjee
Also plotted on this figure are experimental data points for Si superjunction-MOSFETs and recent 4H-SiC MOSFET results.
There is a reduction in the drain current at the elevated temperature due to an increase in the drift, JFET and substrate resistance, a result of lower bulk mobility at higher temperatures.
The decrease in VTH at low currents (sub-threshold region) results in a slight increase in leakage current at VGS=0V compared to pre-BTS IDS-VGS data [3-4].
There is a reduction in the drain current at the elevated temperature due to an increase in the drift, JFET and substrate resistance, a result of lower bulk mobility at higher temperatures.
The decrease in VTH at low currents (sub-threshold region) results in a slight increase in leakage current at VGS=0V compared to pre-BTS IDS-VGS data [3-4].
Online since: March 2013
Authors: Stanisław Kachel
It must be noted here that the major benefits that are achieved due to application of integrated engineering systems are the following: possibility to develop dedicated software routines on the basis of already defined parametrical models (the F-16 aircraft); elimination of inconvenient improvements to the geometrical features that extend the time necessary to develop a geometrical model during the initial phases of the engineering process (the EM-11 ‘Orka’ aircraft), reduction in the number of variables used for process of the model parameterization (the steering system of the MiG-29 aircraft), definition of rules for functional relationship of indirect parameters involved in the engineering process (the EM-10 ‘Bielik’ and the EM-11 ‘Orka’ aircrafts [16, 17, 18]).
[7] Electronic Data Systems, UG Computer Numerical Control, Maryland, 1999
[8] Electronic Data Systems, UG Open Graphics Interactive Programming, Maryland, 1999
[7] Electronic Data Systems, UG Computer Numerical Control, Maryland, 1999
[8] Electronic Data Systems, UG Open Graphics Interactive Programming, Maryland, 1999
Online since: February 2013
Authors: Vladimir Kotev, George Boiadjiev, Tetsuya Mouri, Kamen Delchev, Haruhisa Kawasaki, Tony Boiadjiev
Some technical data ofODRO are: weight – 2 kg, working zone – 0-105 mm, precision – 0.5 mm, working regime – hand and automatic, rotation speed – 0-900 rpm, torque-1.5-1.7 Nm, translation speed – 0-9 mm/s [10].
The reduction ratio is 18:1.
Temperature data during full bone drilling without back rotation (2mm/s; drill bit Ø4 mm). .
The reduction ratio is 18:1.
Temperature data during full bone drilling without back rotation (2mm/s; drill bit Ø4 mm). .
Online since: February 2012
Authors: Qing Wu Li, Hao Li, Guan Ying Huo
Image processing is considered as an attractive and flexible technique for automatic analysis of road traffic scenes for the measurement and data collection of road traffic parameters [1-5].
To reduce the amount of data and to eliminate the effects of minor motion of the camera, single-frame analysis has been considered in this system.
A typical classification problem involves the steps of feature extraction, feature decorrelation and reduction, clustering and segmentation.
To reduce the amount of data and to eliminate the effects of minor motion of the camera, single-frame analysis has been considered in this system.
A typical classification problem involves the steps of feature extraction, feature decorrelation and reduction, clustering and segmentation.
Online since: April 2012
Authors: Shu Zhang, Lei Meng
In order to reduce computational effort, model reduction techniques are applied.
Whilst an (bi-) orthogonal transform has been shown to be important for applications such as data compression and fast calculations, such importance has not been shown for multi-resolution analysis. [4] The use of the continuous wavelet transform has gained increasing importance in many fields in analyzing the texture of matter distributions.
In solving partial differential equations, the primary challenge is to create an equation that approximates the equation to be studied, but is numerically stable, meaning that errors in the input data and intermediate calculations do not accumulate and cause the resulting output to be meaningless .
Whilst an (bi-) orthogonal transform has been shown to be important for applications such as data compression and fast calculations, such importance has not been shown for multi-resolution analysis. [4] The use of the continuous wavelet transform has gained increasing importance in many fields in analyzing the texture of matter distributions.
In solving partial differential equations, the primary challenge is to create an equation that approximates the equation to be studied, but is numerically stable, meaning that errors in the input data and intermediate calculations do not accumulate and cause the resulting output to be meaningless .
Online since: May 2011
Authors: Mohammad Sholichin, Faridah Othman, S.M Shirazi, Shatirah Akib, Donny Harisuseno, Dian Sisinggih
Model was calibrated from 1991 to 2003 were accurate when compared with the measured data R2 = 0,725 (Figure 2.3) and resulting of statistical goodness-of-fit was evaluated with the Nash-Sutcliffe coefficient NS = 0,38 (Figure. 2)
Figure 2.
Pollutant loads from rice field/agriculture activities can be minimized by the reduction of fertilizer use in rice field and change of fertilizer type from an inorganic (from fertilizer factory) to organic type (natural type).
The Brantas River, East Java, Indonesia: Some Preliminary Data.
Pollutant loads from rice field/agriculture activities can be minimized by the reduction of fertilizer use in rice field and change of fertilizer type from an inorganic (from fertilizer factory) to organic type (natural type).
The Brantas River, East Java, Indonesia: Some Preliminary Data.
Online since: November 2012
Authors: Ce Yang, Islem Benhegouga
Rotating stall refers to a dynamic instability that occurs when a non-axisymmetric flow pattern develops in the blade passages of a compressor stage and forces a drastic reduction in the performance of the compressor.
The experimental data for the NASA rotor 37 in the current work have been published in a report by the ASME turbo-machinery committee [12].
[12] ASME Turbomachinery Committee, CFD Code Assessment in Turbomachinery – Data Report, (1994)
The experimental data for the NASA rotor 37 in the current work have been published in a report by the ASME turbo-machinery committee [12].
[12] ASME Turbomachinery Committee, CFD Code Assessment in Turbomachinery – Data Report, (1994)