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I am studying system dynamics, I am looking for a complete and large cause and effect diagram with vencim software so that the model can be fully implemented. Can anyone help me?
Water resources are limited and have been significantly reduced by pollution due to urbanization in recent decades. Therefore, water resource optimization only highlights the ways these resources...
27 July 2024 9,303 1 View
Dear Scholars How is it possible to define an algorithm for data augmentation and use a surrogate model? In particular, I want to use data farming to create artificial data instead of real data...
12 June 2024 2,484 4 View
i need sample size calculator for quasi study design
02 June 2024 9,822 2 View
hello drs can you help me finding new topics in orthodontic for PhD research, i preferred clinical topics specially using CBCT
30 April 2024 9,258 3 View
In an interventional study, is there a criterion for choosing a secondary outcome or a second dependent variable? Should these two variables in the study of medical sciences and especially...
26 April 2024 9,695 1 View
I have been sent e.coli strains on filter paper and after 10 days I have not received them yet. I am wondering how long would the bacteria survive. Thank you in advance
21 April 2024 881 0 View
I performed genotyping analysis. Some samples give a result of one SNP but didnt give a result for another SNP. Note, these SNPs are performed at the same plate (same condition). Depending on the...
26 March 2024 7,013 0 View
Dear colleagues I am organizing tension tests on some existing steel elements (e.g., S275). I will extract the yielding strength and ultimate strength of the existing steel elements. I believe...
13 March 2024 2,035 0 View
We have this machine and the temperatures are not correct. Does anyone know how to calibrate it? Thank you in advance
05 March 2024 5,895 2 View
Question about how and types of methods to optimize steel structures for seismic resistance
29 February 2024 7,569 4 View
Could you recommend some articles on Urban Transportation System optimization and Innovation?
13 August 2024 2,595 3 View
Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...
03 August 2024 3,371 3 View
I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?
02 August 2024 3,143 4 View
Hello everyone What is your opinion about the introduction of an expert decision support system in which the rules are extracted from existing data without human intervention, instead of being...
31 July 2024 5,785 4 View
Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...
29 July 2024 1,092 2 View
After a lot of feature engineering for click-through rate modeling, it feels like it's basically the end of iteration? I mean, it's not cost-effective to keep doing it?
29 July 2024 4,955 0 View
Dear All Gromacs User I would like to restart MD without using checkpint .cpt files? I heard there is a way for acheiveing this. Any input and sugegstions are most welcome. Thanking You Budheswar
29 July 2024 3,084 8 View
Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...
28 July 2024 6,553 1 View
If I want to calculate molecular dynamics (Gromacs), do I first need to optimize the geometry of the molecule? For example, I first draw the molecule in Avogadro, and then what? I guess I can't...
28 July 2024 673 3 View
We invite qualified candidates of Visiting Scholars to engage in research collaboration or deliver lectures on their research, with travel expenses covered. The visiting period is flexible,...
20 July 2024 1,165 1 View