Is there any new approach to detect Nanoparticles Size, Shape via SEM?

I am looking if there are some suggestion on how to prepare a sample for NPs characterization via SEM. I tried to use dry powder and suspension of (ethanol+NPs) but all my attempts were not...

08 September 2018 2,463 0 View

Is there any suggestion for journal in feild of ethical issues?

Hello everybody, I am looking for journal that exploring in area of ethical issues and accept an opinion for purpose of publishing. any suggestion? I will be grateful of you.

04 May 2018 8,991 0 View

How can i solve this divergence error in fluent ansys?

hello everybody, I am trying to simulate pool boiling of nanofluids via ansys fluent 17.2. I was used Eulerian model/ boiling model/ RPI sub model. the simulation time dependent (transient), 2D...

03 April 2018 8,601 5 View

Preprocessing stage in Neural Network tool?

hello everybody, I would like to understand what does mean by the experimental datasets should to map with interval [-1 1]? is there an example for that as I am a beginner with NN tool. Thanks in...

03 April 2018 8,236 0 View

Any tutorials related with pool boiling heat transfer using Ansys Fluent?

I am looking for tutorials (videos or papers) associated with pool boiling heat transfer using Ansys Fluent. Thanks in advance.

02 March 2018 2,045 3 View

Is it suitable to measure true density for oxide nanoparticles?

Is there a specified way to measure oxide Nano powder true density? if I have a known Nano powder weight is it possible to measure true density if I have a known liquid volume and the powder will...

02 March 2018 8,292 5 View

How to write UDF for some parameter of nucleate pool boiling such as bubble diameter departure?

Dear Sirs, I am going to write some UDF and implement them to ansys fluent 18. any useful tutorials on how to write some UDF under nucleate pool boiling process. I will be grateful for helping....

01 February 2018 9,697 3 View

Is there any Ansys fluent tutorial regards water at supercritical pressure?

I am looking for some tutorials related to how to simulate the water in supercritical conditions inside a channel by fluent Ansys.

01 February 2018 8,677 1 View

Which one has more stability in dilute concentration ALN nanoparticles or MgO ?

Which nanomaterials has good stability in Deionized water ALN or MgO nanoparticles ? I am looking to know the stability criteria for those type if there are some articles regards this mater I hope...

01 February 2018 4,440 5 View

How to measure the true density for nanopowder materials?

I want to understand how we can measure the true density for Nano powder, and if we want to calculate the volume concentration for nanoparticles which density should to used true or bulk density?...

01 February 2018 6,444 6 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

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

No title

01 March 2021 3,905 5 View

How to Balance Bench work with Reading and Writing?

I am a second-year grad student. I am finding it difficult finding time to read literature and write (things like qualifying exam, thesis, grants). I find myself so busy with bench work that I...

01 March 2021 3,325 4 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 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

Heat exchanger with liquid Nitrogen as coolant?

I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...

01 March 2021 6,450 5 View