How can we ensure the better temperature measurement on the stainless steel microtube?

We are gonna built an experimental setup about the flow of supercritical CO2 under constant heat flux in stainless steel circular microtube (0.5 mm diameter and 300 mm length). It will be placed...

08 September 2019 1,882 5 View

How to model compressible supercritical fluids by using large eddy simulation method?

When the buoyancy effect is significant in supercritical fluids passing in the tube, some eddies can form in any location of tube, especially at the vicinity of supercritical temperature. So, what...

07 August 2019 9,861 2 View

How can we make the connection of teflon insulator to the experimental setup?

We have been trying to build a new experimental setup in order to investigate the thermal-fluid characteristics of supercritical CO2 in the microtube. We want to be sure that everywhere of test...

02 March 2019 2,809 1 View

What is your pump manufacturer recommendations, ensuring low flow rate and high operating pressure?

We have recently designed an experimental setup to investigate the detailed thermofluidic mechanism of near-critical CO2. We need to pump, ensuring low flow rate, high operating pressure and also...

06 July 2018 6,488 4 View

What are the current problems in near critical CO2 condensation?

Hi, I have recently been trying to define my Phd topic in the field of near critical CO2 condensation in small scale channels. We have a CO2 test rig, which can be performed the performance test...

01 February 2018 5,091 1 View

What is the method of O-grid forming in corrugated surfaces?

I have a rectangular microchannel. There is some corrugated protrusion at the local area of this channel. I couldn't form the boundary layers with O-grid (in ICEM CFD)to this corrugated...

08 September 2017 3,047 0 View

What are your recommendations to solve numerical thermal-fluid problems of narrow channels ?

05 June 2017 8,844 4 View

Is it possible to identify optimum refrigerant distributor geometry by building a water-vapor mixture test set-up?

10 November 2015 8,428 1 View

What is the precautions to avoid the negative effects of hydrogen sulphide on heat exchanger copper fin?

07 August 2015 933 3 View

What is the effect rates of airside flow maldistribution on refrigerant side at evaporator?

05 June 2015 2,261 12 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 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

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View