How can I calculate displacement from accelerometer data?

Hello, I have accelerometer data and I want to calculate the displacement, I found a software called SeismoSignal, but is mainly used to analyze the seismic signal and I want simple software for...

15 June 2020 2,369 1 View

How to set a critical threshold for my milling machine sensors to predict possible future maintenance?

Hi everyone! I really need help with this and I would appreciate if you could suggest some ideas. So basically I am writing my dissertation on possible barriers to the implementation of digital...

02 May 2020 3,244 4 View

Gas Turbine Simulation Program (GSP software) ?

I am Using GSP software to simulate a turbojet engine. I combined all the main components and I want to plot the speed with thrust so I added two components ("Rotor Speed ctrl" and "Thrust ctrl"...

09 June 2019 539 13 View

How can I convert bio-ethanol to bio-diesel?

I have diesel engine and I want to use biodiesel to run the engine but if I want to blend biodiesel with bioethanol, so in this case Am I able to use this blend this blend into the diesel engine ?...

28 May 2019 2,745 4 View

What is the difference between scalar and conservation equations in CFD ?

In a semi-implicit method, the pressure is calculated using the conservation equations coupled with the scalar equations. what it the difference between them. how the scalar equations are obtained ?

21 August 2018 7,534 3 View

Does anyone have access to measure Student Attitudes towards Algebra? Or any instrument that could measure any aspects of learning Algebra/math?

I am planning a research project that investigates psychological aspects related to the learning of Mathematics, Specifically, Algebra. I plan to look at perhaps, attitudes, dispositions,...

27 January 2018 6,710 3 View

Why is dissolved oxygen often neglected from molecular dynamics simulations in physiological conditions?

15 March 2017 8,406 3 View

When two proteins bind together, what buried amino acid characteristics are an entropy advantage? and why?

16 February 2017 6,168 3 View

Does anyone have access to instruments that measure Mathematics Anxiety and Mathematics Self-Efficacy for teaching mathematics. such AMAS, RMARS?

09 September 2016 5,813 5 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View

Modeling viscosity using model of Chung?

Hello, As part of simulation of gases mixture and water, I need to calculate viscosity of the fluid components and I am using relationships proposed by Chung et al. (1988). The irony is while I...

25 February 2021 8,053 5 View

Satellite orbit estimation using Recurrent Neural Network - what should I use?

Hello, I am a master's student studying in Yonsei Univeristy, Korea. I am trying to estimate the state of satellite, using Neural Network. Below is a simple flow of my study. 1. Train (t0 ~ t1)...

23 February 2021 6,383 3 View

Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software?

Hi every one Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software? Biogas fuel is not available in the options thanks

23 February 2021 6,518 3 View

Any Differences in COVID-19 vaccines?

Are there any differences (outside of the clinical trials that led to their EUA) observed in the rate of infection among those who have received the Pfizer vs Moderna vaccine since the mass...

22 February 2021 9,727 6 View

How can I get the coding gene sequences of Hela and U2OS cell lines? Is mRNA sequence of Hsp90 alpha tissue specific??

I am looking for hsp90 mRNA sequence in Hela and U2OS cell lines, I have tried through ncbi but always the output is hsp90 in homo sapiens not in the specific cell line. Kindly, could any one...

22 February 2021 1,853 3 View

How to constrain genetic algorithm input u?

My real system (buck converter) can only take an input of 0 to 1 (duty ratio) and I need to constrain the system so the controller action keeps within this bounds. How can I do this? The code for...

22 February 2021 2,125 3 View