I need a paper or a book from which to derive the expression for an FSO system which is equipped with selection diversity technique in a weak turbulent channel condition.
How many participants and times are required to conduct latent growth-curve modeling or cross-lagged panel analysis. Thanks in advance.
29 May 2024 1,853 1 View
We are studying about essential oil of some plant again of antimicrobial, we want use concentration by ppm, how can preparation this concentration and which solvent we are use. Thank you for any...
28 May 2024 2,085 3 View
To examine growth and development of large sample size of partcipants on over the course of a semester, what data analysis do you suggest cross-laged panel analysis, latent-growth-curve modeling...
26 May 2024 719 3 View
If we have more than two surveys on our research, should we separate them or put together on online google forms? Thanks in advance.
21 May 2024 2,780 0 View
Hello, I need the reference that shows the leakage rate or the refilling frequency of R290 refrigerant. Thank you
17 April 2024 5,298 0 View
I am setting up a test to measure power and spectrum of laser dies. To avoid precise alignment, and also due to lasers' high output power, I have decided to use an integrating sphere to do the...
31 March 2024 4,170 6 View
I need ask - What are the key factors influencing the pricing dynamics of agricultural commodities in global markets?
11 February 2024 7,217 2 View
Greetings to everyone I would like to obtain recent studies on good practices in animal nutrition as well as good practices in feed safety
03 February 2024 1,460 2 View
How do you check the reliability and validity of qualitative research tools including semi-structure interview questions and self-report? Thanks for sharing your useful information in advance.
04 January 2024 5,592 4 View
I am going to start an experiment with some essential oil to check their effect in a group of mesquite. I am wondering if anyone can explain me how should I check the LC50 and LC90 value of those...
05 December 2023 729 4 View
I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...
13 August 2024 9,795 0 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...
10 August 2024 4,005 2 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...
09 August 2024 7,892 0 View
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
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...
08 August 2024 719 0 View
Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...
06 August 2024 9,986 2 View
I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...
05 August 2024 454 3 View