I want to simulate a sono-reactor.
Can anyone share a reliable simulation file for simulation of a power ultrasonic transducer and horn in ANSYS or COMSOL with me please?
In Comsol, there is a tutorial model about Tonpilz transducers. You can find it under application libraries. It has the simulation file and also guides you to do it from scratch.
dear Hakan Kandemir they doesn't include some analysis like modal and harmonic analysis
14 January 2021 1,572 3 View
Hi guys: I have been doing CRISPR knock-in and knock-out and one seemingly impossible scenario keeps happening. In the CRISPR knock-in attempt I tried to add a tag on a gene of interest, so I...
07 January 2021 190 3 View
Hello. I have old agilent instrument, 6340 with 1100series HPLC, LC-Ion trap MS. We have software for LC, chemstation, but, not for MS. I asked Agilent korea if I can buy some software, and they...
05 January 2021 1,970 3 View
I know Vitamin C is unstable and tends to be oxidized quickly. The problem here is I made a Vitamin C beverage at pH 4-5, and it starts to generate gas in the packaging, especially at high...
13 December 2020 6,055 1 View
At the last step for data analysis, we always use a STOP solution to stop the TMB oxidized by HRP. Why do we have to stop the reaction? Couldn't we measure the color wavelength of...
17 November 2020 5,177 3 View
I noticed from several articles saying that case-controlled study is more bias prone than cohort study (in the context of cancer early detection using molecular marker). I spent sometime to try to...
17 November 2020 1,878 4 View
Hi, I was reading the paper (MicroRNA Expression, Survival, and Response to Interferon in... ). In Table 1, I'm wondering how did the authors calculate a p-value of 0.29 for Age? The age in Table...
20 October 2020 2,276 5 View
I am planning to preserve fresh bat guano in either RNALater or Nucleoprotect RNA but my lab has an excess of High Pure Viral Nucleic Acid Extraction Kits. Any idea if both reagents are compatible...
14 October 2020 2,848 2 View
There are two Triz-base solutions, the pH of solution #1 is 6.85, the pH of solution #2 is 9.97. What is the pH after mixing the same volume (50 ml) solution together. Please figure it out step...
29 September 2020 1,741 6 View
I'm using MSGARCH package in R. By return_data/Volatility(fit.model), I get the residuals. When I calculate the standard deviation of the residuals, it turns out that it's close to 1 for all...
14 August 2020 3,132 6 View
Hi, im trying to make a projection in a 3d comsol model. I have a non uniforme chanel and my intention is to get the average tempreture in the y-z cross section and se the average tempreture...
02 March 2021 4,624 4 View
How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...
02 March 2021 9,833 3 View
I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...
01 March 2021 9,701 5 View
I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...
28 February 2021 8,626 3 View
I want to measure change of capacitance due to relative displacement between two parallel plates in COMSOL. Distance between two plates changes with time. So I'm using a time dependent study but...
26 February 2021 8,567 3 View
Dear respected researchers, while performing CFD analysis in Comsol it's showing like this Error: Nonlinear solver did not converge. The maximum number of Newton iterations reached can...
24 February 2021 249 3 View
I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....
24 February 2021 4,428 3 View
Here I am facing this problem. I don't find any effect of this type of parameters. I am a beginner user of COMSOL.
23 February 2021 9,086 3 View
I am using COMSOL Multiphysics 5.5. I am trying to simulate the tensile test of PCL scaffolds. However, regardless of the strain, I have the elastic region all the time which is not true when it...
23 February 2021 4,050 1 View
Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?
22 February 2021 2,968 1 View