Is there any analytical equation for solving deflection of a viscoelastic simple beam (based on the viscous/elastic component of materials property)?

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Is there any psychological intervention or Therapeutic protocol for "PGAD" ?

"persistant genital arosal disorder"

24 July 2024 4,303 0 View

Is there any psychological intervention or Therapeutic protocol for "PGAD" ?

"persistant genital Arosal disorder"

22 July 2024 2,930 2 View

What issues in the field of oil and exploration are important for the Persian Gulf countries?

Greetings to the world geophysical community During my master's degree, I worked in the field of earthquake engineering and risk analysis, and recently I have been thinking about the future of...

25 October 2023 4,887 1 View

How i can make a coupl of PSO algourith and GMSmodflow for optimization of ASR sistem wells location?

I modeled my modflow model befor, but I don't now how I to optimize that

21 July 2023 563 0 View

How can i conjugate boronic acid to xylene cyanole? and how can i increase quality of conjugation?

boronic acid conjugation to xylene cyanole

01 February 2023 9,936 0 View

My PDOS dz2 orbital is not what I want it to be using siesta?

Recently, I have been using siesta to perform DFT calculations for MoSe2 monolayer, to sum up my band gap fits quit well with existing data. but, my dz2 orbital although its gap is resonable it...

02 October 2021 7,538 5 View

What mathematical function has two oblique asymptotes?

Hi. I have a data in which the relationship between two parameters seems to fit to a model that has two oblique asymptotes. Does any one have any idea about what type of function I should use?...

13 November 2020 1,810 15 View

Is it possible to add a lateral position to “desired positions at free flow” ?

Hi everybody, I am modeling non-lane-based simulation. In the lateral tab of driving behavior, there are four lateral positions of middle of lane, any, right and left for “desired position at free...

17 March 2020 8,324 2 View

What is a common fluorescence dye to label polymeric naoparticles?

I am looking for a fluorescence dye to label a block copolymer micelles for examining its cellular uptake. I am looking for a dye that has a functional group such as SH-, NH2-, COOH so I could...

10 April 2018 4,554 7 View

Why in RAFT polymerization, monomers don't grow on the radical initiator (AIBN)?

I am using AIBN as radical initiator and a raft agent (4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid) for RAFT polymerization. I am wondering how come methacrylate monomers are only growing...

07 January 2018 8,902 9 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

What is the solvent for 8YSZ nano material?

I need to do some experiment with it in liquid form.

07 August 2024 613 3 View

Hi, please what is the best tool on Aspen plus that can help me get the best inlet temperature and pressure for cryogenic distillation?

I am trying to recover liquid CO2 from a mixture of 0.6 CO2, 0.3 N2, and 0.1 O2. My aim is to recover about 99% liquid CO2 at the bottom of the column and make sure the amount of gaseous CO2...

06 August 2024 4,611 0 View

How much Yeast should we add to fermentation media?

I have prepared a liquid broth containing Yeast (S. Cerevisiae) that i need to add from it to fermentation media of lignocellulosic hydrolysate. I need to know based on what parameters do we add...

06 August 2024 662 1 View

How to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field in Techplot?

Dear Researchers I need to know, how to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field data in Tecplot? Thank You

02 August 2024 3,615 1 View

What is the best protocol for freezing the rat brain in preparation for protein detection by Elisa ?

What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?

01 August 2024 1,722 1 View

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,198 9 View

Where to start the Analytical model for Dry sliding wear of metal surface ?

I am doing research on wear mechanism of the additive manufactured metal parts under dry condition. Please share the reference to start the analytical modelling of the wear prediction.

29 July 2024 6,115 0 View