How can I simultaneously recognize unknown patterns and variables from a given data set?

20 January 2021 6,385 3 View

How to use Cantera's equilibrium program to calculate adiabatic temperature of dust flame?

To calulate the adiabatic flame temperature using Cantera, we need to provide a .cti file that stores all thermodynamic information needed. We can simply convert a Chemkin mechanism file to .cti...

13 January 2021 7,072 2 View

Can result from nanostring be analyzed in the connectivity map?

I have several study results of natural compounds which were generated by the nonostring. Since there are only limited information of these compound, I would like to set up some analysis of gene...

22 March 2020 6,858 3 View

How to use Diana software for finite element analysis of reinforced concrete frame?

Diana is a finite element analysis software , How to use Diana software correctly to conduct RC framework modeling with masonry filled walls, The finite element analysis and hysteretic curve of...

24 February 2020 5,223 1 View

batch exporting data; R language; How to fix this error ?

Hi, colleagues I got this error message when I tried to export my data from Rstudio. I have searched for solution but the problem remains. Could you help? Thanks "type" is the data list,...

23 December 2019 4,769 3 View

Could I extract RANK/RANKL/OPG mRNA from peripheral blood samples?

I want to know that whether it is possible to extract RANK/RANKL/OPG mRNA from peripheral blood samples instead of tissue homogenates. Thanks a lot.

07 September 2019 7,431 3 View

How to calculate the score of SF-12V2?

SF-12v2 is the latest method to study health, but its calculation method is difficult to obtain. I wonder if you can provide the calculation method of SF-12v2. Thank you very much.

17 June 2019 6,108 2 View

Does anyone have reading recommendations about thin-film growth?

I am trying to know more theories and mechanisms about thin film growth? Does anyone list some reading recommendation about it and give your reason why these books are better? I found a book...

28 September 2017 10,008 4 View

How many independent variables to include BEFORE running logistic regression?

06 September 2017 4,998 10 View

What is the product based on these two XRD spectra?

22 May 2017 9,856 3 View

Could anyone tell me what is the range of submillimeter wave?

There is confusion regarding the submillimeter-wave range. Many papers specify its range from 300GHz but some also consider its range from 100GHz. If I design an antenna on 122ghz what would I...

01 March 2021 516 7 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Complex wave form in ANSYS?

Is there a way to input wave speed in a complex form on ANSYS? The wave speed I need to assign a material is 325(1+0.11i) however I have been unable to do this thus far. Failing that, is there...

27 February 2021 5,969 1 View

Could you please suggest to me research in which a relation between the shear wave velocity and the degree of saturation for stone was discussed?

Hi all, I am looking for a graph or a relation that relates the degree of saturation and the shear wave velocity for the marlstone. Looking forward to your suggestions Best Regards

24 February 2021 9,690 1 View

Absorption behaviour of anechoic model?

I have modelled a unit-cell of an anechoic structure using ANSYS. The layer is silicone and has been assigned as an acoustics physics region, with an air cavity inside (the air has been modelled...

18 February 2021 4,119 1 View

If the electron is a wave, then what is its nature? Is it an electromagnetic wave?

If the electron is a wave, then what is its nature? Is it an electromagnetic wave? Thank you very much,

17 February 2021 9,024 4 View

How to apply a voltage sinusoidal/harmonic load in ANSYS APDL?

Hello all, I want to simulate a Dielectric Elastomer Actuator DAE (an electrostatic-Structural analysis). I want to apply various voltages and frequencies into the DEA in the form of sine wave....

13 February 2021 3,261 3 View

What is the structure of a photon that can describe the interference experiments that reject the wave nature of light?

De Broglie's double-solution postulated a causal model of Quantum Mechanics. Knowledge of the photon structure was needed to model the particle part of the cause of the Double Slit interference...

11 February 2021 6,869 5 View

What is the UV-vis spectroscopy and HPLC UV detector?

I did spectrum scan to levothyroxine sodium which show highest absorption at wave length=230nm which the absorption =0.136 and it's absorption at 225nm =0.047 but when Injecting it on HPLC...

09 February 2021 1,631 3 View

Wave velocity and rock density paradox?

Practically it is known that seismic velocity increases as rock density increases, why then does the wave velocity equation involving elastic moduli and density indicate that velocity is inversely...

09 February 2021 1,843 3 View