How does one calculate interfacial heat transfer by using data from Fluent simulation for a subcooled flow boiling model?

I am trying to simulate subcooled boiling flow through an annulus using Fluent. Is it possible to get the values of interfacial heat transfer coefficients from either FLUENT report or CFD post?...

31 October 2020 3,599 3 View

How to determine presence of Cross Sectional Dependence in Panel data?

Hello everyone. I have a panel data of N=30 and T=20. It's not exactly a case of small T and large N. Can I use the command xtcsd, pesaran in stata to check for cross sectional dependence? I am a...

07 October 2020 7,676 13 View

What are the LoRa WAN practical application?

LoRa is a wireless technology that offers long range , low power and secure data transmission for M2M and IoT applications. But in present era of mobile 4g and 5g what may be effective...

12 August 2020 515 4 View

Is it possible to map Von Mises stress of a deformed model to a undeformed model of similar mesh, material property and boundary conditions in ABAQUS?

I want to map the Von Misses stress generated for a 3D model in supposing Job-1, to run a new job on a similar CAE model but undeformed with similar material properties, mesh, boundary condition...

15 December 2019 8,385 2 View

Can we use quartz cuvette to measure absorbance at 1000nm???

Hi, I am measuring the absorbance of Cu2+ in solution in a scan mode in CARY 60, Agilent. Absorption maxima of Cu2+ in solution is 800nm. I want to know if I can use conventional quartz cuvette...

26 November 2019 9,166 5 View

Hello colleages, What is the procedure to publish a book chapter in springer, elsevier or any other publishers?

Can we publish book chapter only when we get the inviation or Is there any procedure to contact the editor of the publishing agency for publication of the book chapter

15 September 2019 9,370 16 View

How to implement traction separation relationship in vumat?

i am trying to implement a simple VUMAT traction separation code in my cohesive zone model by using the relation, separation=straininc*charlength. but while implementing i am getting the error as...

30 September 2018 1,332 3 View

How to calculate a similarity/distance matrix from multiple binary matrices generated from PCR amplicons by different Primers ?

Say I am doing RAPD PCR on some sample sets with 10 different primers, so that I will be generating 10 different binary matrices (based on presence or absence (as 0 and 1) of bands on...

09 March 2018 179 4 View

Can anyone help me to know the reason behind not evaporating a solution in rotavapour while all the necessary conditions were applied?

I want to prepare Methylamine Iodide following the reported procedure using Methyl amine and hydroiodic acid.While continuing with the procedure the solution need to be evaporated using a rotary...

13 November 2017 7,375 2 View

What is the reason for significant difference in the ThT fluorescence of the sample sample when recorded multiple times?

Qualitative analysis of amyloid formation can be monitored by ThT fluorescence study(Ex:440nm and Em: 485nm). Usually, at a given time, I record the Emission spectra of the sample thrice and...

29 August 2017 4,492 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

How UAV or drone can be beneficial to better estimate crop yield?

As we know, crop yield estimation has been done traditionally with farmer's expert knowledge, deductive sampling in representative areas, and remote sensing with satellite imagery. Farmer's Expert...

01 March 2021 3,468 3 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

How can I publish a manuscript in free or low cost journal with good H-Index?

Dear all I am going to publish my manuscript which is from my thesis in a good H-Index journal but I found them very expensive(I don't have financial support) based on the exchange currency of my...

28 February 2021 7,800 6 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 View

Where i will get the Desmodium and Napier grass seeds?

26 February 2021 975 4 View

How do I choose contrasts in SPM8?

I am learning how to use SPM for PET and PET-MR analysis, but I haven't found any great resources that explain how contrasts work. I have a series of PET images where our hypothesis argues that...

24 February 2021 1,534 2 View