Q1:find to Differential Equations with the same method?

find to Differential Equations with the same method

21 September 2020 7,261 3 View

What is the reasons to get very grainy microstructure of the steel matrix composite and particles not completely bound together?

I have a question regarding the microstructure of the steel matrix composite. When I prepared samples of stainless steel with % addition of nanoparticles of TiC using metal injection molding, this...

25 March 2020 2,588 5 View

LTE eNB code running on OpenWRT?

Is there any code for eNB (for LTE) that could be run on an OpenWRT Linux to emulate eNB in a test-bed environment? Please help.

18 June 2019 7,286 6 View

What are the manufactures of polymer containing carbon nano tubes ?

What is the best industrial method for manufacturing polymers containing carbon nano-tubes composites materials . if there is any existing companies dealing with such composites , please let me...

19 January 2019 963 3 View

What exactly is meant by Calibration of Battery (Lead Acid) and BMS (battery monitoring system) and how do we achieve it ?

Hello, I understand that a typical battery has many parameters including internal resistance, Capacity (maximum and nominal), Fully charged voltage etc. However when we say, we need to calibrate...

22 October 2018 8,388 2 View

How to interpret SEM results of Graphene Oxide and Reduced Graphene Oxide?

I have results of Scanning electron microscopy of GO and rGO. I need guidance regarding interpretation of these results.

29 June 2018 7,134 6 View

How I can measured excitation wavelength of alizarin red S as example?

08 June 2017 9,281 2 View

How to measure the protein concentration of highly viscous sample?

09 March 2016 3,964 7 View

How can I suggest recommendations for LFN in occupational places?

07 August 2015 5,078 0 View

Why has the uploaded file nothing to do with the cited article?

Why has the uploaded file nothing to do with the cited article?

01 February 2015 7,999 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

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

Is there an open source free software for text mining and sentiment analysis?

I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...

25 February 2021 1,920 6 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

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