There are several tools for active control of frame structures.
Active tendons
hello
i am familiar with just ATMD
Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?
21 February 2021 7,726 9 View
I want more researchers to see my works. What websites like research gate, linked in, publon or Google scholar do you know?
20 January 2021 9,225 15 View
We found some scientific misconduct in published articles.
03 January 2021 719 5 View
We have an accepted paper in a journal. the journal publishes once each four months. Now, we are in 2021, and the issue of December 2020 has not been published yet. Have you experienced a similar...
01 January 2021 5,901 5 View
I would like to model a real pin connection considering the "interaction" between pin and plate bodies. Drawing their base configuration in Autocad and then importing them as a sketch in Abaqus...
30 December 2020 2,268 1 View
almost 10 days ago, we received an email indicating that our manuscript is accepted by the journal and wanted us to send the original file (from the editorial assistant). Now, after 10 days we...
16 December 2020 7,046 20 View
actually I searched the related web sites, but the quantity of samples are maximum 20 or 30 pictures, but I saw in articles that there are datasets from theses 2 sources with enough number of...
07 December 2020 8,145 1 View
If I want to edit the graphs (aesthetic aspect) what software/website is your suggestion?
16 November 2020 8,208 6 View
I know there are some exclusive journal suggesters like Wiley Journal Finder (https://journalfinder.wiley.com/search?type=match) and Springer Journal Suggester. But, I am looking for a much more...
16 November 2020 7,325 4 View
Dear colleagues, Globally over 1.2 billion children are out of school due to COVID-19 (World Economic Forum). COVID-19 has dramatically changed the face of education worldwide. This change in...
06 May 2020 9,845 13 View
Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...
01 March 2021 1,133 1 View
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
Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...
26 February 2021 4,026 5 View
Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...
25 February 2021 3,292 3 View
Hi, I am having trouble with a problem, in the field of Optimal Control and the generation of optimal time-series. Let's consider a system, whose dynamics are represented by dx/dt =...
24 February 2021 9,105 2 View
Oil and gas companies run gamma ray tool and take readings in API units while Gamma ray is also noted in cps, so how these units can be converted into each other?
24 February 2021 7,545 2 View
Hi everyone, I'm researching about mobile learning in higher education. Due to the small number of the students in the semesters, I cannot have a experimental and control group together. I'm...
22 February 2021 3,653 11 View
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
I ran RT-qPCR for a control and a treated group and it appears that my gene of interest was not expressed at all in any of the subjects in the control group. So I was wondering if I could...
20 February 2021 6,243 10 View
Hi, I have modelled a three-span arch bridge with soil fill over along with pedestals. The FE modelling is done in LUSAS with HX8M solid elements (i.e. 3D solid modelling). The non-linearity is...
20 February 2021 1,346 2 View
