How to connect Lithium ion cells (modelled using 2RC equivalent circuit approach in simulink) in series and parallel?

I have modelled a lithium ion cell in simulink using the 2RC equivalent circuit approach. I want to connect multiple cells in series and parallel to form a complete battery pack. In the literature...

13 June 2020 4,107 4 View

Why drones are pushed out of hive by Apis mellifera wokers during dearth period ?

Reasons are likely shortage of food stores or avoiding infestation by varooa mites... But i m looking for published literature for specific reasons as well

12 October 2019 5,225 2 View

Which additive, chemical and polymer may have increase the viscosity of a mud fluid at higher temperature such a long time duration?

Which additive, chemical and polymer may have increase the viscosity of a mud fluid at higher temperature such a long time duration?

08 March 2019 5,053 5 View

How we can maintain the loss of shear rate in a water based drilling mud fluid?

How we can maintain the loss of shear rate in Water based drilling mud fluid without adding of any additive? If we already adjust the shear rate in a mud tank than why it's loss the share rate at...

03 January 2019 4,173 2 View

Which is the best solvent to dissolve cadmium selenide?

I synthesised CdSe NPs by solvothermal process.Now I have to do UV spectroscopy for liquid sample for which I require the solvent in which CdSe gets dissolved.

05 October 2016 3,040 3 View

Is anyone familiar with CALCULIX and ANSYS?

I am planning to move to open source FEA softwares. I found out that CALCULIX is one very good software with almost all the capabilities. Though I don't know about the accuracy of it. Can anyone...

28 October 2014 9,332 3 View

Can anyone recommend books on air bearings available in Kochi ?

I`m trying to write a report on air bearings and have only found a few articles.

20 July 2012 2,523 2 View

Is there any standardard method for drying pollen grains collected by installing pollen traps in an apis mellifera colony?

APICULTURIST

01 January 1970 2,468 3 View

Links for online ertificate courses in Agricultural Entomology in Universities outside India???

Regarding online certificate course in Integrated Pest Management, Apiculture or Urban Pest Management Online outside India

01 January 1970 2,417 6 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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