Data Normality test in SPSS and Mardia's web of power to check skewness and kurtosis online test?

When we check our data set for univariate (e.g., SPSS) and Multivariate Skewness and Kurtosis as measures of non-normality as defined by Mardia (via Mardia' s web of Power) in order to...

12 January 2021 8,257 5 View

How can I assess purity via HRMS? What is the acceptable deviation from the calculated mass?

28 October 2020 813 3 View

How I can find the quantum efffcincy from the measured and calculated decay time when the measured decay time is greater than the calcualted decay ?

I am working on the luminescence properties of Nd3+ ions doped phosphate glasses for which I have to study the decay time. I measured the decay time experimentally and also calculated the decay...

16 October 2020 951 7 View

Can Aspen Plus be linked with Matlab or Python?

I would like to know if Aspen Plus can be linked with MATLAB or Python?

23 September 2020 1,794 2 View

fatigue failure S-N curve ?

Hello dear, I would like to do a fatigue experiment on the Ansys program for a particular human bone. I need S-N curve where can I find it away from practical experiences

31 July 2020 2,340 5 View

Will quality of graduates pursuing Medicine, Dentistry and engineering education be affected due to the current Online mode of Education?

Dear Scholars, You all are well aware that COVID-19 has disrupted every aspect of our lives including K12 and higher education sectors. Keeping in view the WHO recommendations, nations are...

21 May 2020 9,829 28 View

What is the state of the art in chiral NNN type tridentate ligands?

What are the chiral NNN type ligands that have afforded best chiral induction in organic transformations catalysed by transition metal complexes? Any NNN type ligand and any organic transformation!

21 May 2020 1,468 7 View

Why Corona virus COVID19 infection has proven so Lethal in 2020 against its discovery in 1960?

The literature reveals that the Corona Virus was first characterized during the decade of 1960. Since its characterization, the virus was held responsible for causing upper respiratory tract...

14 April 2020 5,937 4 View

How Sustainable Construction Materials Can Benefit the Low-Income Residential Sector in Pakistan ?

Hello Everyone, I would like to know what can be more innovative and interesting research questions from the above mentioned phd topic. I am more interested towards sustainable building materials...

21 March 2020 1,486 6 View

How many imaginary frequencies does a concerted transition state have?

Say, a concerted transition state involves the breaking of two bonds and the associated making of two new bonds. Does each bond making/breaking has a corresponding imaginary frequency, so in total...

19 March 2020 5,236 4 View

Why the results when using wall thickness and when using shell conduction are different in ansys fluent?

Actually, I am running cfd simulation for a heat exchanger which has two fluids one hot and other one is cold fluid. there is a solid domain between them, which I removed and instead I have used...

01 March 2021 9,537 2 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View

Buckling analysis of a cylindrical shell in Ansys APDL?

In Ansys APDL, We are trying to validate our shell model for nonlinear buckling analysis considering the initial imperfection (as given by Ahmed et. al.) We have attached our results as attached....

13 February 2021 9,200 5 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

What species (or genus even) of crab is this (bivalve using hermit type)?

Two weeks ago I found a peculiar crab in the intertidal zone in SW Florida. when found, the crab was not utilizing a shell. It was similar shaped to porcelain crabs found in our area, but with...

17 January 2021 1,620 4 View

What refrence values should i choose for calculating the Nusselt number and surface heat transfer cofficeint?

I executed simulation for a heat exchanger (shell and tube) . but i have a question that if i dont set the reference values and leave them as default values and as you know default temperature of...

10 January 2021 1,573 7 View

Is there any analytical model to asses impact of rigid projectile on monolithic deformable plate?

I am trying to select suitable element type (Solid or Shell) for impact analysis. I have tried with both solid and shell elements. The results are same for both element types up to certain impact...

08 January 2021 3,251 4 View

What is the different between plane182 and shell181 elements in ANSYS?

What is the difference between plane and shell elements in ANSYS? other than the fact that plane has 3 degrees of freedom and shell has 6 degrees of freedom?

28 December 2020 1,811 3 View

Does ANSYS consider the thickness of the shell181 element for the stress results?

Is the stress throughout the thickness of the shell element the same? I learned that transverse shear stresses are accounted for in SHELL181 but I also read that stresses in shells along the...

28 December 2020 4,515 4 View

How to do Lateral Torsional Buckling of beam in Abaqus?

I am going to compare the result of the LTB derived by Matlab to Abaqus, I have done the Matlab analysis and I need to do it now with Abaqus, Can any body help me how can I do LTB in Abaqus either...

22 December 2020 803 1 View