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Questions related from s. Alireza Pakdaman Shahri
Hello, in a Finite Volume based software like Ansys Fluent, what is the difference between structured and unstructured mesh ? And what exactly are they ? I searched through the Internet, but...
16 August 2017 2,267 8 View
I am studying some literatures on ECG signal processing and I came up with the word "lead". I can not find what it means. For example in this sentence : "The 12-lead ECG, which contains six front...
27 June 2016 5,300 5 View
Hello, I have a heat transfer simulation in Ansys CFX and it is a thermodynamic cycle and thus have a periodic solution. I do not know how convergence works for this problem , because it does not...
22 May 2016 7,578 4 View
I have a basic CFX simulation already set up. I have lots of parameters I need to vary making the simulation take much longer than we have time. I want to speed up the simulation, but have no...
14 April 2016 5,361 12 View
There is a low pass filter . And my sampling frequency is fs. the Matlab code of the lpf is as follows: % y = LPFilter(x,fc),% Second order zero-phase Lowpass filter%% inputs:% x: vector or...
04 October 2015 8,528 3 View
I have some data from an analog filter and I want to approximate it by a digital filter. Frequency Transfer c-nt Phase shiftHz mV/(m/s^2) degree 0,1...
17 June 2015 8,852 14 View
I have phase and magnitude and frequency responses of a filtered signal. I want to find the filter coefficients. Thank you in advance.
22 March 2015 6,464 9 View
