What if top fiber concrete strain exceeds the ultimate strain when fixing the yield strain in steel i.e to calculate yield moment in circular column?

I have prepared an excel sheet to calculate yield moment and curvature for a hollow circular section. In which Depth of Neutral Axis is fixed using "GOAK SEEK" function. Axial Force is input of...

22 November 2020 4,632 3 View

How to do MD simulation of docked protein complex after docking .?

I have perform some protein-protein docking studies. I used Hdock, Prizm. But I am unable to find a proper method to verify my docked structure. I also docked my structure in Hex program to get...

19 October 2020 4,083 7 View

I want to know about command to fetch XTC and PDB file For markov Calculation?

I am learning markov state model in jupyter notebook. When I am fetching data with mdshare.fetch() command from tutorial its okay. But how I will fetch XTC and PDB File from my local source. Which...

10 August 2020 5,379 3 View

How to fix error of GROMACS topol.top file?

I am doing MD simulations for protein. When i am running the commands the following error is occurred Command which i have used with ubuntu gmx genion -s ions.tpr -o solv_ions.gro -p topol.top...

27 July 2020 3,199 15 View

Which is the best ELISA assay kit for the measurement of mouse serum and urine creatinine?

Hi, I am looking mouse ELISA kit for the evaluation of creatinine level in serum and urine. Could you please suggest me which kit is most reliable for this assay? Regards, Nirmal

03 December 2019 824 4 View

How to Manufacture the Nano Powder of Zirconium or Zirconia from Micron Size available in market?

Zirconia or Zirconium NaNo Powder Production

26 November 2019 2,247 3 View

Can someone Help me out with a suitable UDF to import variable properties of SUPERCRITICAL Water?

I am not able to hook up my table of ISOBARIC (225 Bar) PROPERTIES OF SUPERCRITICAL WATER (varying wrt Temp) obtained from NIST into ANSYS FLUENT which only accepts a C Code, Piecewise Linear and...

27 October 2019 4,424 5 View

How can I convert charmm parameter and toplogy file in to the amber format?

Hi I am following a paper "Development of CHARMM-Compatible Force-Field Parameters for Cobalamin and Related Cofactors from Quantum Mechanical Calculations". In this paper they used charmm force...

25 September 2019 8,059 7 View

Can the capacitance of a Graphene based FET can be calculate via CV charge discharge method?

As in case of capacitance calculation for super-capacitor the CV charge discharge method is popularly used. Can the similar method be implement to calculate the capacitance for graphene based...

27 August 2019 2,843 5 View

How to I completely drying a solvent casted PLCL film?

I have prepared a thin PLCL film by solvent casting technique. The solvent I used is acetone. I am getting a sticky film even after heating the film at 90DegC for 3-6hrs. Please suggest any...

08 August 2019 6,017 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

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 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

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 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