Need assistance in solution convergence and temperature contour confirmation using non-premixed combustion model with in ansys fluent software?

I am simulating temperature results in ansys fluent CFD software using diesel-air mixture. I have used non-premixed combustion model with chemkin mechanism. I am not able to get conversed solution...

03 April 2018 618 3 View

May I know advantages and disadvantages of using aluminium oxide nano powder over other nano particles in diesel blended fuels?

May I know advantages and disadvantages of using aluminium oxide nano powder over other nano particles in diesel blended fuels?

31 December 2017 2,990 0 View

Can nano-particles be used in fuel properties table in Diesel-RK software for simulation?

07 August 2017 788 0 View

I need support for engine simulation on Diesel-RK software. Please Let me know if someone can do!

07 August 2017 6,379 4 View

May I know is there any vehicle running on liquid injection LPG fuel in India?

May I know is there any vehicle running on liquid injection LPG fuel in India?

31 December 2016 385 0 View

Can anyone arrange the AVL Boost software free of cost?

Can anyone arrange the AVL Boost software free of cost? Do you have any link, from where I can download its free version. I need it urgent for my project work but not able to purchase due to its...

31 December 2016 7,688 0 View

May i know which is less costly - to make synthesis of nano material self or purchase nano metal powder directly from market?

May i know which is less costly - to make synthesis of nano material self or purchase nano metal powder directly from market?

10 November 2016 2,118 6 View

As ethanol has low cetane number, low calorific value, increase NOx, increase ignition delay than why widely used for research purpose with diesel?

As ethanol has low cetane number, low calorific value, increase NOx, increase ignition delay than why widely used for research purpose with diesel?

09 October 2016 6,348 7 View

Can any one provide me some research papers based on water-diesel -ethanol emulsions?

CAN ANY ONE PROVIDE ME SOME RESEARCH PAPERS BASED ON WATER-DIESEL-ETHANOL EMULSION?

09 October 2016 7,087 0 View

Can any one tell me about feasibility of mixing water and ethanol with diesel fuel using emulsifier in diesel engine! please share work experience?

Can any one tell me about feasibility of mixing water and ethanol with diesel fuel using emulsifier in diesel engine! please share work experience. can any one provide me access to any simulation...

08 September 2016 1,590 8 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

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 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

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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