How do we calculate curvature value in ArcGIS?

Hello everyone, I am trying to prepare curvature map in ArcGIS 10.4, using spatial analyst tool. I am using 10 m CartoDem (projected in UTM 44N). I am getting very different value, curvature...

12 January 2021 504 4 View

Random effect model shows error while running panel data?

I have panel data comprises 5 cross sections across 14 independent variables. the data time series part is 10 years. while I run the panel data model for pooled OLS and FE model it gives results...

24 November 2020 8,662 3 View

While performing DFT studies of some hetro compound in different solvents, unusual results are obtained in case of methanol. what could be the reason?

DFT Study of some heterocyclic based compound is being done in solvents of different polarity. It was observed that the potential energy barrier in methanol comes out to be exceptionally high....

15 October 2020 9,303 5 View

How to simulate motion of microneedle into tissue in COMSOL?

Hi, I am new to COMSOL and need to simulate the microneedle penetrating the tissue. I have both my tissue and probe design ready in solid mechanics. How do I add prescribed velocity to the...

14 October 2020 3,823 3 View

Can you suggest me deep learning architecture/model (Unsupervised learning) for text classification?

I have an idea of 1. RNN Embedding 2. RNN with pack padded sequence 3. FastTest 4. Bi-LSTM 5. CNN 6. CNN-LSTM 7. BERT Transformer these models. I am looking model apart form these.

10 October 2020 8,102 7 View

Would like to have suggestions on latest books having recent developments on Green Buildings. Can any one suggest please?

Would like to have suggestions on books I could read having recent developments in Green Buildings.

28 September 2020 2,293 7 View

How to run Seismic analysis for the following model in OpenSees..?

I have developed a 3 bay 5 story 2D frame in Opensees but I have problems with element load and application of seismic load in Opensees using an acceleration file. I always got an error namely...

27 September 2020 5,885 4 View

3D model for a nanoparticle embedded refractive index based planar waveguide?

Dear All, I kindly ask about useful references and papers related to build the 3D-geometry for a nanoparticle embedded refractive index based planar waveguides. All the relevant literature do not...

25 September 2020 9,136 2 View

How can I simulate a DOS attack in 5G?

I have been using NetSim simulator and now I want to try to simulate a DOS attack in 5G. Can someone guide me on the best way to implement this in NetSim?

27 May 2020 9,187 6 View

Please suggest full form for SOM?

Please suggest full form for SOM in reference to data mining, machine learning and data science except Self organising maps. i have used the abbreviation SOM in my topic of research that stands...

20 May 2020 8,515 9 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Is there any test to determine the cardiovascular risk of patients with obesity? from the perspective of obesity?

We found tests to determine cardiovascular risk taking into account lipid profile, blood pressure, age, history of diabetes, other laboratories. But when weight is involved, there is a paradox. I...

02 March 2021 6,036 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View