Can pilot study done under the same sampling frame of parent research?

12 April 2020 5,110 3 View

What are the differences among Distilled water, Deionized water and Sterile water? Under what circumstances we have to use these water?

Organic materials and inorganic minerals are the most common impurities found in water.

17 December 2019 7,509 4 View

How can we overcome false PCR?

A possible false positive reaction can occur if test plan sample are contaminated or infected. As PCR is a kind of enzyme reaction, any factors that affect an enzyme reaction could also result in...

14 April 2019 146 5 View

What are the effective k points in Auger Recombination Rate/Impact Ionization Rate calculation using supercell?

For DFT or TB or any scf calculation supercell is needed to include the defects in material. Now I get the the converged eigen energy and eigen vector at supercell k vector. I can unfold the band...

30 August 2017 7,735 2 View

Dear Altruists,I want to know ...what kind of trace metals have in the household dust/ kitchen dust/ solid smoke after burning biomass for long time?

I am working on Assessments of health & environmental effects for biomass burning . My main aim is to find out the trace metals usually have in the sample of dust that collected from household...

03 March 2017 552 3 View

What is the physical meaning of Effective Band Structure (EBS) in projection based unfolding mechanism?

There are unfolding mechanism for supercell based first principle calculation for both plane wave basis sets and localized basis sets. Some of the example are in the following...

16 January 2017 7,496 2 View

How do plants defend themselves from insects?

From a phytochemical standpoint, plants are producers of chemicals (primary and secondary metabolites) and insects are consumers. Plants display physical and chemical defensive adaptations against...

01 January 1970 3,603 26 View

How can we take a good decision?

Decision making can be regarded as the mental processes (cognitive process) resulting in the selection of a course of action among several alternative scenarios. The more alternatives, the more...

01 January 1970 3,348 5 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

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to upload pdf of my articles published?

How to upload pdf of my articles published?

03 March 2021 2,183 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View