How to model a mass with two terminals in Simulink?

You can connect a mass from one terminal in Simulink. Is there a trick to get an equivalent to mass with the possibility to connect from two terminals? (like the ones we see in control systems books)

09 October 2016 301 1 View

What does SWING stand for in MCDA?

MCDA is Multi-Criteria Decision Analysis. Papers that talk about MCDA mention SWING weighting method, but they do not specify what each letter in this word stands for.

08 September 2016 6,879 0 View

How to get LaTeX to number references by citation order?

LaTeX can cite documents properly, but does not number them in order of their appearance. Rather, it simply numbers them as they are in the BibTex file. Is there an instruction to force numbering...

08 September 2016 513 6 View

Is it possible to generate random numbers that satisfy certain 'mu' and 'sigma' for normal distribution?

04 May 2016 2,152 6 View

Are manuscript editing services provided by some publishers worth the money?

11 December 2015 1,224 1 View

How do irradiance and temperature affect the parasitic resistances in PV cells?

Please be thorough or recommend papers to read about such topic

11 December 2015 2,126 4 View

Is there any book you would recommend about deregulated electricity markets?

08 September 2015 7,834 1 View

What are the typical ways to model errors in wind power forecast?

And how to know which method is actually more reliable than other? We virtually cannot tell unless we see the measured data

08 September 2015 6,041 3 View

How important are publications when submitting for an academic vacancy?

And if the candidate was a single-author or the main author for most of their publications, does that count as a plus? And what are some pieces of advice you may give for someone who intends to...

05 June 2015 3,052 1 View

What are the factors that determine simulation accuracy in Simulink?

And if the system is stiff or highly non-linear, is there a general (or nearly general) rule-of-thumb to verify the results?

05 June 2015 2,595 9 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Which is the most convenient manufacturing software for Additive Manufacturing?

Which tools can be used to generate machine codes for additive manufacturing?

02 March 2021 7,220 2 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

Do I need to introduce HFD to ob/ob mice to obtain a T2DM model?

I am planning to work on T2 diabetic animals and check the efficacy of probiotics. My initial plan is to fed B6 animals with HFD for a while. But now, I have the chance to work on ob/ob mice. My...

18 February 2021 6,896 3 View

What are the options for global scale hydrology DEM?

Hello, I am working on a global scale hydrology GIS project delineating global watersheds and doing some data analysis. I have in the past used hydro1K from the USGS that cover the entire world....

18 February 2021 5,109 5 View

How to differentiate the economic productivity in agriculture and in manufacturing sector?

Most of the references I found were on the economic productivity in agriculture but very limited application in manufacturing sector. I would appreciate if anyone could share the references on...

15 February 2021 8,342 7 View