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

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

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

What is the main difference between optimizing an airfoil using artificial neural network (ANN) and convolutional neural network (CNN) ?

Hello, I wonder what is the difference between optimizing an airfoil using artificial neural network (ANN) and convolutional neural network (CNN) ? How much do the output differ using each method...

17 January 2020 6,719 3 View

Can i use the wilcoxen-signed rank test to compare the physicians current expectations with actual experience of clinical pharmacist role?

14 November 2019 8,036 3 View

How can multiple natural orbitals be visualized simultaneously in chemcraft?

I want to show the interaction between two natural orbitals. For that, I want to visualize them together. Is that possible in chemcraft?

07 November 2019 4,353 2 View

Please add... if anyone knows any other journal finder website?

Finding most relevant Journals for your articles https://www.facebook.com/groups/62220... Scimago https://www.scimagojr.com/journalrank... Springer https://journalsuggester.springer.com/...

15 February 2019 9,416 4 View

DNA Extraction from Monilinia fructicola (Fungi)?

I am doing DNA extraction using CTAB method from different fungal strains including monilinia spp. isolated from peach. My DNA concentration is very low. Is there any suggestion to improve the...

21 January 2019 8,673 3 View

I am trying to bond PDMS on glass substrate using oxygen plasma but i am not getting why bonding is not good?

i believe its an easy process. Earlier i have done bonding and got promising results but this time i am not getting good bonding. Kindly help what could be the possible reasons? The time for...

09 December 2018 2,353 8 View

Can I use ARDL if both of my variables are I(0)?

My research questions require me to run 8 bivariate equations for two country cases. When I checked for unit root, some of the equations had [A] I(0) and I(1) variables, [B] both I(1) variables,...

26 October 2018 888 34 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 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

How much pressure we can reduce at the outlet to avoid Reverse Flow?

I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...

01 March 2021 6,985 3 View

How to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 3 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

How to increase mesh quality of a cfd model in ansys fluent?

How can one improve mesh skewness, orthogonality, aspect ratio?

28 February 2021 7,730 3 View

No title

I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View