Can I compare the results of a Transient Dynamic Analysis with that of a harmonic analysis?

12 January 2017 1,942 7 View

Harmonic analysis with a crack?

15 December 2016 1,818 5 View

Fracture mechanics - Can I model a bimaterial crack in Ansys V16 Workbench?

14 June 2016 1,650 9 View

UMAT Non linear Viscoelasticity - Algorithm?

08 March 2016 5,190 5 View

UMAT - Nonlinear Viscoelasticity - Excessive distortion error Abaqus?

02 February 2016 736 2 View

How to implement UMAT in Abaqus for linear Viscoelasticity ?

Hello everyone,My ultimate aim is to write a UMAT based on Schapery's Integral equation and verify it in Abaqus. I am pretty much a newbie in UMAT. So decided to start off by working on a linear...

18 January 2016 9,657 5 View

How to find the capacitance value of an ionic liquid?

I need the capacitance value of ionic liquids Hmim-Cl and Bmim-Ntf2, in order to find out the parameters and apply in an OFET.

16 October 2013 1,407 1 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

How can we theoretically calculate Elemental analysis(percentage) of atoms in covalent organic framework?

For example in one research article the Elemental analysis values of COF-TpPa-1 ( Triformylphloroglucinol (Tp) (63 mg, 0.3 mmol), Paraphenylenediamine (Pa-1) (48 mg, 0.45 mmol) are as follows...

24 February 2021 1,265 6 View

How to handle studies which report perfect effect sizes in a meta-analysis using Pearson's r?

I'm in the process of updating a meta-analysis and in one of the new studies, effect sizes are reported as Tau-U. Two of the effect sizes are reported as Tau-U = 1.00. I am using Andy Field's...

24 February 2021 2,265 3 View

How to Control Whiteflies in coconut leaves?

24 February 2021 1,005 1 View

What reaction will occur when adding hexamine into ammonium nitrate in an acidic medium?

Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...

21 February 2021 8,680 1 View

How to get/count refractive index in gasses?

20 February 2021 8,202 6 View