How can I represent a 2-parameters function in series type?

I want to represent a function like f(x,y)=sin(1/(x+y)) about [x,y]=[0,0] in series type. how can i do it in matlab or maple?

10 January 2021 8,389 5 View

What software do you recommend for drawing shapes in physics?

Hi, all dear, In some papers or books there are schematic images such as attached images. What software are used to draw these images? Thank you for your suggestions,

20 July 2020 1,117 8 View

How to Calculate the temperature of a tetrahedral element using of its nodes temperature?

Hello everyone, I need a script that helps me to calculate the temperature of a tetrahedral element from the temperature of its nodes, to run a series of simulations. This is not about heat...

30 April 2020 4,082 3 View

How to run DFT-1/2 by wien2k?

26 March 2020 4,994 3 View

Is there any method to make a meshed geometry by imported node coordinates (xyz) in abaqus ?

Hi every one. I've imported coordinates of a model which are obtained by some field surveys to Abaqus, using .inp file. These coordinates don't contain any element connectivity data. (just x, y...

02 April 2019 3,494 3 View

Is there any method to get ellipticity curve directly from H/V curve of micro-tremors (I dont have the motion components)?

Hi everybody. We have some H/V curves, obtained by microtremor recordings. The problem is that the motion components are not accessible anymore. Can we extract ellipticity curve some how, to use...

26 May 2018 452 14 View

Any case study on childs aquiring new dialect?

25 March 2016 9,544 3 View

How can we choose the best molecular target for species identification of different fungal species?

22 January 2016 6,885 4 View

How can I link the programs to write a subroutine for ABAQUS 6-14 in windows 64 bit?

26 December 2015 7,801 8 View

I wonder how ABAQUS can predict the Necking phenomenon using Stress wave propagation theorem?

29 December 2014 1,810 8 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

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 View

Adherance of Polyaniline coating over stainless steel?

Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...

01 March 2021 8,220 2 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View