HX temp1 out as a function of flow rate1 in?

Trying to derive a transfer function for a cross flow tube and fin HX (liquid to air, tube is air side & hot side). Temperature control feedback loop, temp sensor for feedback and valve for...

23 August 2020 1,738 3 View

Can the use of NVivo software work in tandem with participatory action research (PAR)?

If you have experience of combining the above-mentioned two approaches, how did it go? Did their purposes contradict each other? Did you introduce the research participants to certain features of...

04 April 2020 3,371 7 View

Can I use the solvent peak area to correct the sample volume among the injection?

I am using GC FID to analyze fatty acid methyl ester from fish oil. I don't have automatic sample injection so I find out that the peak areas of solvent (hexane) are different from one to another...

02 April 2020 3,708 3 View

ATP evoked calcium response in skin fibroblasts: no response?

23 March 2020 4,854 2 View

Which tool can you recommend to for dynamic user session identification?

Hello, I have raw web log file which I intend to create user sessions based on their access time. Instead of using a fixed time-out value, I chose to consider a dynamic time-out value. Can anyone...

02 October 2017 2,497 4 View

What happens in the body upon natural infection?

When infectious virus enters the body by the so called portal of entry it may: 1. Replicate in susceptible cells 2. Behave as a foreign antigen (and/or antigen mix). Which cells are upmost...

16 April 2017 5,799 3 View

Is the Dead Sea uplifting or subsiding?

Is the Dead Sea uplifting or subsiding? At million years time-scales subsidence of the Dead Sea has been is well-studied. However, at decadal scales different studies using INSAR shows...

16 February 2017 2,413 8 View

What is the most reliable housekeeping gene for western blot analyses using sarcoplasmic reticulum vesicles?

My target proteins are RyR2 and SERCA2 and their respective regulators.

06 March 2016 2,055 1 View

Why may viruses get attenuated when repeatedly cultured for many passages?

14 January 2016 9,416 15 View

How did a health crisis translate to an economic crisis?

How did a health crisis translate to an economic crisis? Why did the spread of the coronavirus bring the global economy to its knees?

01 January 1970 6,525 5 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

What are effects of steel jacketing on flexural strength?

Dear all, If steel jacketing is used to retrofit a reinforced-concrete (RC) column, can we use it to improve flexural strength? I understand that we leave gaps between the ends of the jacket and...

22 February 2021 1,906 5 View

Why the nucleic acid gel melted after running for 30min?

Hi all, I proceed with nucleic acid gel electrophoresis recently several times, but a wried phenomenon is they always melted after running over 30min. My gel concentration is 1% percentage...

22 February 2021 9,896 3 View

Is an encrypted dataset with Microsoft SEAL compatible with Cloudsim simulator??

Hello, I would like to do homomorphic encryption using Microsoft SEAL on my dataset and then use it as an input to the Cloudsim simulator to do clustering on. Is it possible and compatible with...

16 February 2021 3,915 1 View

Is there any kind of data available for connection properties like signal strength between UE and RAN?

Is there any kind of data available for connection strength between UE and RAN? I am looking for signal strength, the geographical coverage of RAN's in a given Tracking Area, Coverage Area over a...

16 February 2021 1,073 5 View

What is the ideal value of UACI for image encryption scheme?

UACI - Unified Averaged Changed Intensity between cipher images. Why some papers refer ideal value to be 33.33 and some refer it to be 33.46? Which is the correct value? (In reference to image...

11 February 2021 9,562 2 View

Sound transmission loss (Acoustic Metamaterial)?

My design contains three parts. A silicon rubber membrane is placed between upper and lower part. I want to calculate sound transmission loss by using comsol Multiphysic. There are lots of...

05 February 2021 466 4 View

Can anyone direct me to an existing Validated Health Care Survey/Instrument?

Hello, I am working on a paper and looking for an existing Validated Health Care Survey/Instrument. I have been performing virtual ergonomic evaluations since the start of COVID and want to...

04 February 2021 4,756 2 View

Should a better value for UACI be below or closer to ideal values or higher as possible?

The ideal theoretical value for UACI(Unified Average Changed Intensity) is 33.33% for testing the robustness of image encryption algorithm against differential attacks. Is it better to have a UACI...

30 January 2021 2,016 3 View