Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 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 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 calculate the annealing temperature of a primer pair?

I have to amplify a gene and my primers just reached. The Tm for Forward primer is 64.2, and that of reverse primer is 65.5. Can some one suggest how to get the best annealing temperature? Thanks...

01 March 2021 360 7 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

The reason that the culture of white fungi Contamination with green mold(Trichoderma), the culture autoclave at121 for 15 min. What is it?

Is the period to autoclave not enough? The inoculation in a hood and flame and UV and alcohol.

27 February 2021 9,356 3 View

How to include original NMR data in a manuscript?

hello. i am junior researcher. I received a comment from a reviewer that he could not find NMR data in my submitted paper. I had included the NMR graph with explanation and formula to calculate...

27 February 2021 734 4 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

How to reduce or increase CFU/ml value ?

I collected the water sample from pond and 1 ml of pond sample diluted with 9ml with water and 100 microliter was cultured into the MacConkey agar plates .Finally,80 colonies were formed in the...

24 January 2021 1,925 3 View

What are the best models of remote sensors that can be used to monitor water quality in fish ponds?

It has become necessary that such sensors be present in fish farms to maintain water quality and control the spread of disease

30 December 2020 8,293 3 View

Which connectivity metric is best to compare changes in habitat over time (PC, PCnum or EC(PC)? Which is best for prioritization of restoration?

I am currently researching a network of species movement between temporary ponds using Least Cost Paths. With Conefor I have calculated the PCnum, EC(PC), and PC (probability of Connectivity, as...

23 November 2020 6,298 3 View

What are the trends and gaps in ecology of temporary ponds?

Is climate change investigation the only way to undertake new findings and innovation in this field?

18 September 2020 8,607 3 View

1. What is the behavior of nanoparticles of gold at cyanide solution surface?

I'm interested about floating nanogold particles on the surface of cyanide solution! What % of nanoparticles is loosed from the pregnant solution ponds during heap leaching?

31 August 2020 1,377 2 View

What are the suitable methods to extract water quality data from Landsat 8 satellite images?

There are various methods/ algorithms used to extract water quality data from satellite images. Most of them are applied for large water bodies. I am looking for a suitable method to extract water...

29 August 2020 5,204 3 View

No title

05 August 2020 8,976 1 View

Offlavor pond fish and usage of bio-organic agent ?

Impressive sharings! Regarding on that matter,somehow people use kind of tamarind whichever in paste or liquid to get rid offlavor on flesh fish,wondering is it live fish can be done that way...

11 April 2020 2,155 3 View

Any mobile App or software to identify Plankton from microscopic photos?

Are there any mobile applications or software to identify plankton from microscopic photos of pond water? This is needed for a participatory training programme.

09 October 2019 4,097 3 View

How quantify relic DNA in water samples?

I need to quantify the amount of relic/free DNA in water samples from a fish pond. I'm looking for a protocol with these method. Does anyone know of any accurate methodology for this...

21 May 2019 5,636 3 View