Are there any tables for solvent parameters for the SMD model?

I am particularly interested in using alpha,alpha,alpha-trifluorotoluene as a solvent for modelling my reaction. However, Gaussian does not have parameters stored for this solvent. All I can find...

04 July 2020 4,454 3 View

MSN i.e. mesoporous silica is well dispersed in which solvent?

MSN tend to get agglomerated very fast as compared to other nanoparticles, which becomes difficult for the particles to get well dispersed in any solvent for making a colloidal solution especially...

23 November 2019 4,219 1 View

What is the protocol for loading a hydrophobic isoflavonoid on graphene oxide?

I am trying to load an isoflavonoid which is hydrophobic in nature onto graphene oxide by simply mixing a 1:1 aqueous dispersion of graphene oxide with the isoflavonoid mixed with DMSO (Compound...

08 July 2019 8,423 3 View

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07 July 2019 2,045 3 View

Why bacteria form flocs in Activated Sludge Process (ASP) ?

A growing bacterium has flagella (hair-like structures on the outside of the cell). The flagella make it motile and able to move in search of food. They multiply rapidly and do not settle to form...

29 December 2016 9,735 3 View

I am looking for software which might be useful in providing automated stimulus. Any suggestions for open source tools for conducting an experiment?

Mean to use the tool for setting up an experiment wherein participants (in a group) will be provided reminder-like stimuli at specific time intervals on the basis of their consumption / use of a...

07 December 2016 4,999 2 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

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

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 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

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 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

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 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