hello everyone
i'm asking about any mathmatical methode that can calculate the(total harmonic distortion) for ramp function ?
42.11
Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...
03 March 2021 6,317 1 View
I have a pipe with 10 mm in Diameter and 2 bar pressure, the fluid velocity is 200 m/s, the fluid is air. is there a way to reduce velocity without affecting the pressure value?
25 February 2021 7,187 3 View
I am currently doing my Master Thesis in FinTech and I am thinking of doing my project on the impact of AI and ML on the financial industry but as the impact of these technologies on the industry...
21 February 2021 7,128 3 View
Please suggest ways to learn Fuzzy VIKOR methodology in a best possible way. And is there any toolkit available for the same? Thank you in advance.
20 February 2021 8,271 3 View
I am trying to simulate the impact of a sinusoidal force on a Beam, yet I registred this beating signal (Displacement by time). The freaquency of excitation was the same as the first natural...
19 February 2021 5,872 3 View
Hello all, I want to simulate a Dielectric Elastomer Actuator DAE (an electrostatic-Structural analysis). I want to apply various voltages and frequencies into the DEA in the form of sine wave....
13 February 2021 3,261 3 View
Dear I have an air reservoir with 50 bar pressure , this reservoir is fed by 2 bar air pressure source, I would like to instal air pump ( 30 m3/h ) to evacuate the 2 bar fed pressure so I always...
06 February 2021 3,520 3 View
Hello everybody My research involves an intervention where an instructor delivers a training course to students. My role as a researcher is to write down observations. Do you have any idea about...
03 February 2021 6,853 3 View
my dissertation was on laser polishing of 3D printed plastic parts, i want to publish it, can anyone suggest me a free copy engineer journal for this purpos, plz?
01 February 2021 7,140 4 View
Is diversity in teaching methods for students important in communicating information?
26 January 2021 3,387 7 View
Good day, I design the rail-wheel geometry and the harmonic frequency ranges between 20-10kHz with 500Hz solution intervals and the results makes sense. Most of the time on the related literatures...
19 February 2021 3,190 3 View
It is known that scientific knowledge is replicated each time at more unusual speeds, however, humanity expects more from our scientific work, that is, solutions to problems that have accumulated...
02 January 2021 8,300 16 View
Can anyone please suggest some references? I would like to simulate scattering of a fundamental mode of a fiber by a microsphere. I am only familiar with a plane wave case, but in case of a curved...
01 January 2021 1,440 3 View
The available research of early 20th century history of architecture in North Macedonia, suggests that probably the first female architect / architectural designer was Elena Bokus (born in 1893...
23 December 2020 2,039 2 View
Hi, I'm trying to design a three phase grid feeding inverter. Haven't used a transformer and grid neutral is grounded. LCL filter is being used. Id* and Iq* are references for grid current. These...
23 November 2020 6,562 3 View
I try to make a dispersion curve using ANSYS and have some problems. I am beginning to simulate acoustic wave propagation in a simple mass-spring chain of metamaterial and have no idea for...
11 November 2020 7,803 1 View
Hello. Using the instruction in: https://sites.ualberta.ca/~wmoussa/AnsysTutorial/IT/Harmonic/Harmonic.html I am able to create frequency response and corresponding phase plots. I...
10 November 2020 2,471 1 View
I would love to hear what people have come across in relation to language accessibility in publications. Ideally the journal focuses on Entomology and/or biodiversity, but I am also just curious...
28 June 2020 1,651 21 View
Consider a sinusoidal supply at fundamental frequency as shown, with a series inductive reactance leading to a bus. Let a diode rectifier load be connected to the bus. The switch Sw for resistive...
24 June 2020 8,175 27 View
I would like to know what is the most effective method to manage processes in an architecture company
29 April 2020 2,932 1 View