What height the instrument should be placed for measurement of ambient air quality and different gases as well as fetch area in agriculture?

More Kailas Dakhore's questions See All

How to calculate the flow rate required for fluidization for a fluidized bed gasifier ?

We need to calculate the flow rate of air required for fluidization of the bed. We have a compressor which gives air at 7 bar and a 1 bar rotameter for measuring the flow rate in LPM. How can I...

16 December 2020 2,092 3 View

How can we add LDPE as a new compound using compound creator in DWSIM?

I am only able to add polyethylene which is not the exact properties of LDPE. The molecular weight and other properties don't match the literature. If I have to add the properties, then what list...

20 July 2020 1,165 1 View

Please suggest good CFD journal papers for plastic pyrolysis ?

Can anyone suggest good journal papers dealing with CFD of plastic pyrolysis using ANSYS or any other software?

25 January 2020 2,880 3 View

What is the latest research going on in the area of plastic pyrolysis?

What are the latest developments taking place in the field of plastic pyrolysis? Any new breakthroughs that can improve the process? Any new areas that everyone should explore so as to do...

25 January 2020 7,085 5 View

Which is the best International conference for pyrolysis?

Which is the best International conference to attend in the area of pyrolysis? (where we can meet top researchers in the field)

10 December 2019 1,244 5 View

Are there any tools that can help in writing a review paper?

What are the tools and resources that can help a researcher in writing a systematic review paper?

01 January 1970 1,384 6 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

Is Journal of Agricultural Research a predator?

it is published by Juniper

28 February 2021 354 4 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 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

Modeling viscosity using model of Chung?

Hello, As part of simulation of gases mixture and water, I need to calculate viscosity of the fluid components and I am using relationships proposed by Chung et al. (1988). The irony is while I...

25 February 2021 8,053 5 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View

To date, according to health authorities, 30% of the population's diseases are initiated by drinking water pollution. Do you know this problem?

The main studies are as follows: * regular and timely receipt of information about the state of the environment using automated systems (stationary and mobile); * operational analysis of the...

23 February 2021 912 5 View

Have you ever experiencing air vent trouble in fermentation process?

Dear all, My research group is currently working with a 12-litre fermenter. Somehow, if we do the fermentation for more than 20 hours, the process will be more prone to contamination. Our current...

23 February 2021 1,908 2 View

Help with assigning pressure boundary conditions in FLUENT on a large structure?

Hello, I created a very tall tower (>1000m) and applied pressure boundary conditions at the inlet (bottom) and outlet (top) that correspond to the pressure are their relative altitudes....

22 February 2021 9,972 4 View

What type of pressure sensor are usually used in microfluidics?

My team is designing a dual channel microfluidic chip that runs air and water. I think we've decided on the NE1000 syringe pump for it's versatility and feedback control. We will be ordering the...

18 February 2021 9,928 2 View

J. C. Tarafdar

@ Kailash, I think the the height should be 1.5 m above ground.

Ingo Riess

As always, it depends on what you are looking for. There is a European air quality directive 2008/50/EC, which describes measurement locations for various pollutants (Annex III). Maybe this will help you on your way:

https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32008L0050&from=en

Kailas Dakhore

Thank you Dr Tarafdar and Dr. Ingo for providing the in short time valuable inofrmation.