I want to pursue PhD in Perovskite solar cell in India. Kindly suggest some institutes where PSC work is going on ?

I worked on Perovskite solar cell in my MTech and i want to dedicate my self in this field.

31 July 2020 6,201 10 View

How to use both right and left axes of a graph in HFSS?

I want to plot both efficiency and gain in the same graph. How can make right side vertical axis as a gain and left side vertical axis as an efficiency (%) or vice versa?

22 July 2020 1,502 3 View

Is Microbiology testing required for hair sprays? Mostly the non-water containing sprays?

If i have silicones, alcohol and gas in my hair spray do i still need to test it for microbes?

01 June 2020 8,984 3 View

How to test MIMO antenna on vector network analyzer(VNA)?

The designed antenna is 2X1 MIMO antenna. I want to test its return loss on VNA. How to apply input to MIMO antenna? Shall I test one antenna at one time or both antennas should be excited at the...

24 September 2019 7,702 8 View

RUNNING Forecast HEC-HMS WITHOUT ITS GUI ?

Dear Team , we are able to run Simulation in side HEC-HMS WITHOUT ITS GUI by using :compute.script from hms.model.JythonHms import * OpenProject ("Test1", "C:\HEC-HMS\Test1") Compute...

20 January 2019 9,044 3 View

Battery of cognitive tests have been used on two groups and compared using t tests. how to use bonferroni correction in this?

The tests have a number of subtests (eg Malin's Intelligence Scale for Indian Children, which has 11 subtests) and various parameters ( eg Wisconsin Card Sorting Tests , has a number of parameters...

02 November 2018 8,356 2 View

Is it necessary, for modelling, only similar organism or similar function protein will be take for target prediction ?

I have a template i.e. transcription factors protein my aim is to predict 3D structure of that protein. I am using PSI-BLAST for target search, but in PSI-BLAST, similarity is showing...

06 August 2018 7,654 1 View

Why i am not getting any difference in the FTIR of bioactive glass and CNT bioactive glass composite?

I have fabricated CNT bioactive glass composite but there is not much difference in FTIR spectra of composite and pure bioactive glass. What could be the possible reason? Please give any reference...

04 April 2018 7,544 4 View

How to find changed crack length in XFEM simulation using Abaqus software ?

CT specimen has been simulated using XFEM with the help of abaqus software. I want to know change in crack length.

31 March 2018 8,514 8 View

MRM scan using QTRAP400

Hi experts, Can we use MRM transition using higher m/z value using QTRAP4000 (for example 1300.3>350.2)? Just curious. QTRAP4000 can scan maximum 1200 m/z then how can it scan for >1200 m/z...

26 July 2017 3,145 6 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Can we distinguish the type of free fluid inside the pelvic and abdominal cavities whether blood or serous fluid using the ultrasound?

during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...

01 March 2021 7,476 4 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

How to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 View