Why do I see yellow box and question mark while entering material data in ansys?

07 August 2017 534 3 View

How do you generally perform weld analysis in ansys?

04 May 2017 4,575 1 View

How to get actual deformation from modal analysis in ansys workbench?

How to get actual deformation from modal analysis in ansys workbench? Can we use participation factor and get actual deformation?

04 May 2017 7,046 1 View

Quick help needed with mid surface extraction in ansys workbench..?

Hi I am trying to extract mid surface of a component....I am getting something like the one in attached image... How to get rid of this issue...? Please help.

11 December 2016 3,497 4 View

Why a contact status shows both contat and target area inactive?

Hi Why a contact status shows both contat and target area inactive? See the attachment.

09 October 2016 9,207 0 View

Is it possible to have less nodes and more elements in ansys?

09 October 2016 2,671 4 View

What does this error mean in ansys workbench?

09 October 2016 2,680 2 View

Cavitation analysis possible in CFD?

Hi Is cavitation analysis possible in CFD? If yes, can I find erosion rate in due to cavitation in CFD??

07 August 2016 5,826 0 View

How to decide if we can consider stress a certain location?

I am working on this bracket in ansys, I got stress plot as shown in picture attached. I am not sure if we can consider stress in red zone as true stress. The region is not in contact. I am...

06 July 2016 9,759 3 View

How the first value of convergence criteria is decided by ansys?

While performing non linear analysis, we come across force convergence, displacement convergence, etc. How is the first value of convergence criteria is decided by ansys software? How the...

04 May 2016 3,158 0 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

How to make a time series imputation benchmark ?

Hello ! In a work, I have to benchmark different algorithms to fill in missing values in time series. I insist on the fact that this is imputation and not forecasting. In my case, I have access...

24 February 2021 7,470 7 View

How to interpolate from a time-series database ?

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

Can we recognize signs of the "volatility clustering" property of a time series in its time domain plot?

My purpose is to recognize the volatility clustering property without statistical tests such as The Lagrange Multiplier (LM) test.

24 February 2021 4,150 3 View

How can I obtain time series data by country on night-time light (brightness) ?

Hi everyone, Please, how can I obtain time series data by country on night-time light (brightness) ? I've tried, but so far all I can find are maps. I am looking for numerical data, especially in...

24 February 2021 8,625 4 View

I have a time series data of some biochemical studies ( DNA and Chromosomal damage) which I intend to use to further predict into future ?

I have a time series data of some biochemical studies ( DNA and Chromosomal damage) which I intend to use to further predict into future without necessarily conducting the assay for an extended...

23 February 2021 7,842 1 View

How to run repeated measures in mvabund?

I have a dataset of fish species abundances collected from 6 different habitats over the course of 30 years. Fish were collected multiple times per year and environmental variables were recorded...

21 February 2021 3,838 1 View

Can someone help me with this error that I am getting while estimating a VAR model in R?

I am using annual time series data to estimate a VAR model in R. However, when I run the command to find the optimal lag length, I get the following error: Fehler in VARselect(data, lag.max = 10,...

18 February 2021 9,647 3 View

What is recommended and opened real-time or nearly real time geospatial data used in flood risk assessment and regional planning on a detailed scale?

I asked recommended real-time or nearly real-time data source for any parameters for flood risk on a microscale analysis for urban area cases in developing countries that had agglomeration urban...

18 February 2021 2,617 2 View