What is the difference between JCR impact factor and Science Citations index impact factor ?

If a journal Impact factor in SCI But no impact factor as per Journal citation reports . Is SCI valid

14 January 2021 325 5 View

Precipitation based BIAS CORRECTION Method ?

What are the different methods of correction for precipitation bias? How can we evaluate which particular bias correction methods perform the best for a specific watershed? You are asked to...

17 October 2020 966 2 View

I want to ask the researchers that, is there any term like Self Impact Factor ?

If someone ask what is your impact factor, what should be the answer? How to calculate the impact factor of the person?

06 September 2020 9,550 3 View

Request for Research Data?

For my friend, who understand role of Nanotechnology in water pollution, Can you help me with this short survey? It would be taken your 4 minutes only. Link is given below...

01 September 2020 3,630 4 View

By reducing normal force the cofficient of friction COF increases in some cases. what is the main reason or reasons for this behaviour?

Tribology test conditions: Substrate thermoplastic, Counterpart steel ball. Using 1N normal force and 0.5N normal force, Speed 100 mm/s

21 July 2020 5,746 4 View

How to calculate height of antenna at receiver side in a typical antenna system?

The objective is to estimate the height h1 of the receiver above the ground plane given the information that is available to the receiver, which obviously amounts to the received signal (amplitude...

13 June 2020 3,826 2 View

Anybody knows which type of graph is this and how it will be plotted?

Anybody knows which type of graph is this and how it will be plotted? In which application it will be plotted

18 April 2020 5,109 6 View

How to calculate the elemental concentration in infusion and decoction?

If infusion was prepared by adding 2g of dry tea powder to 200mL boiling water (ratio of 1g per 100mL) for 10 minutes. It gives a factor of 100 for multiplication with instrumental concentration...

16 January 2020 1,844 3 View

Want to know Annealing Parameters for High Entropy Alloy Coatings deposited by Atmospheric Plasma Spraying?

I have developed High Entropy Alloy Coatings by ball milling of Elemental Powders i.e. AlNiCoCrFe and using Atmospheric Plasma Spraying technique. Want to know about Annealing parameters and other...

24 December 2019 7,913 2 View

How to prove the stability of the controller mathematically without knowing the transfer function of the system?

The circuit is shown in the attached picture, It is difficult to find the transfer function right know .In the figure Ictrl is the dc current coming after thyristors switching and Irms is the rms...

05 September 2019 10,008 4 View

How to combine two geometries in LAMMPS ?

I am trying to simulate contact angle of water on a quartz slab using LAMMPS. I have created and equilibriated the quartz slab and the water cluster separately. Now I want to create a composite...

17 February 2021 5,884 2 View

Can I get the design of circular cylinder to fix thermocouple on the surface and cartridge heater in core ?

Respected Scientific Community. I'm interested to carry out experimental studies on a circular cylinder. But even after doing literature review I unable to get the exact design of the cylinder...

10 February 2021 6,221 1 View

Can I use asymmetric PCR amplification on a pool of circular plasmids to increase each plasmid's signal?

Hello, Here is my experiment: I transfect in a plasmid that has been cut once (a linear piece of dsDNA) into human cultured cells. I wait 48hrs to allow the cells to "repair" the plasmid making...

10 February 2021 6,090 3 View

How reliable are degrees of freedom for lme mixed models in nmle package?

I am running mixed models analyses because I have participants nested in groups. Across the different analyses, I have very different degrees of freedom in the lme output with nlme package (and...

09 February 2021 6,767 3 View

How to mesh complex geometry?

I have been trying to mesh some complex geometry and have been having issues. I have attached images of the geometry in question. This structure is very large in size but has some comparatively...

05 February 2021 6,379 5 View

Please recommend me the proper steps (blocking method) to generate Hexahedral mesh of the following geometry inside ICEM-CFD?

I am facing an issue while blocking for the geometry mentioned in the image. After blocking it ends with a triangular block due to its shape. How to create a hexahedral mesh for this geometry in...

02 February 2021 888 1 View

How to calculate the error terms in 2-way mixed ANOVA?

30 January 2021 4,684 4 View

How to find nature of extremum of a functional? what are the mathematical prerequisites to understand it?

For a function, usually sign of second derivative (and if it is zero, even/odd index of higher order derivative whose numerical value is zero) is enough to detect whether the extreme point is...

25 January 2021 7,703 3 View

Frequency calculation with TDDFT???

Hi, I have been trying to calculate the frequency vibrations of the excited state S1 of an organic molecule (24 atoms). The geometry optimisation of the excited state converged smoothly howerver...

22 January 2021 1,463 3 View

How can I get the moment on solid elements in Finite element modeling?

Unlike shell elements, solid elements have three degrees of freedom. So how can I get the values of moments after I run the model/analysis on ANSYS / ABAQUS ?

21 January 2021 258 3 View