Can anyone help to convert ODK XLS into XML?

We want to conduct a verbal autopsy using WHO adult VA updated tools in ODK. The current version of WHO adult verbal autopsy tools is v1.5.3. I have successfully converted VA ODK-XLS v1.4 into XML...

03 February 2021 844 2 View

Measuring NO NO2 and Nitrous acid?

Hi can any one out there please help me, I want to measure NOx release from one of our product in gas phase and in liquid phase. how can I measure and quantify it? Please help us if any one can. I...

19 October 2020 6,365 1 View

Path tracing of vehicle in a video using Python ?

I want to trace vehicles using Python path as shown in the video https://www.youtube.com/watch?v=BP1OMyYuyy4 I have detected bounding box and have centroid location for every car for each frame....

13 March 2020 1,287 3 View

How to calculate MOSFET losses in an inverter topology at different power levels?

I want to simulate an inverter topology using PSIM thermal module to calculate MOSFET switching and conduction losses at different power levels. How I can adjust different power levels in...

24 February 2020 7,122 2 View

Where can I get these parameters to simulate DSSC solar cell in Silvaco Atlas?

I want to simulate the DSSC solar cells using Silvaco Atlas .Required Parameters: Non-radiative singlet exciton decay rate (s-1)-KNRS.EXCITON Exciton diffusion length (nm)-LDS.EXCITON Number of...

01 December 2019 7,792 4 View

I have the experimental data available for solar dryer, ( moisture ratio vs time). How to calculate predicted moisture ratio using regression method?

How to determine coefficients (a,c,k and n) of different drying models(Newton, Lewis, Modified Page models etc.) using multiple regression method?

15 October 2019 7,592 4 View

Any mechanism to find out the citation index and h-index of a department as a whole?

We can have information about the citation and h-index of an individual. If I wish to find out these parameters for a department / a particular Lab, where I will get such information? Any...

19 September 2019 1,085 3 View

Is PML and cladding should be same material or different?

For simulating PCF in Comsol should I use same material for PML and cladding? I have read many papers but they didn't mention any specific material for PML, if my cladding region is made of...

10 April 2018 3,401 3 View

Botanical controls of Red flour Beetles Tribolium castaneum and any articles related T.castaneum and Neem oil (Azadirachtica indica)?

I conduct the experiment on the control of T.castaneum by A.indica, Now I search for the review of literature related to this topic

06 April 2017 2,896 26 View

How to make TiO2 paste for perovskite solar cells?Is Terpeneol and ethyl cellulose is necessary for making TiO2 paste?

I have TiO2 powder with 20 nm particle size. How i can make its paste to use it in the fabrication of Perovskite solar cell? What is the standard method to prepare TiO2 paste from TiO2 particles?

20 July 2016 9,235 1 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Can we distinguish the type of free fluid inside the pelvic and abdominal cavities whether blood or serous fluid using the ultrasound?

during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...

01 March 2021 7,476 4 View

How to improve and implement WBAN MAC and Radio modules under Castalia 3.2 ?

Hello researchers, Hello Castalia3.2 researchers I am a beginner with Castalia, I work on optimization of RFID systems used in wireless body networks. I simulated a WBAN with 10 nodes and one...

28 February 2021 400 1 View