CUDA Out Of Memory (OOM) error while using GPU?

I'm training a neural network (E3D-LSTM) for spatio temporal video prediction. It's quite a big network that has millions of parameters. The model is training perfectly when using my 12 CPU cores,...

25 December 2020 1,229 3 View

Is there any integrated genome browser available to see chloroplast gene expressions?

Dear colleagues, Good Day! I am looking for any public database for visualizing RNA-seq data of chloroplast genes. For ex. I want to see the expression of Polycistronic mRNA abundancies of genes...

20 December 2020 7,474 3 View

Need airfoil coordinates?

Hi all, I hope you all are doing well. I am working on the simulation of airfoils with boundary layer suction. I found a reference to validate my CFD results, as shown below. "Stanewsky E,...

06 September 2020 9,013 3 View

Porous media coefficients and working fluid?

Hi all, I hope you all are doing well! I am wondering if the porous media coefficients will change if the working fluid changes. I have a tubular, U-shaped heat exchanger geometry where the...

01 July 2020 246 3 View

What is the adiabatic heat transfer coefficient, and how to estimate it using CFD?

Hi everyone, I hope you all are doing well. Can anybody in the forum explain what adiabatic wall temperature and heat transfer coefficients are? More importantly, how to estimate it using CFD...

25 March 2020 4,644 11 View

Dependence of magnetic moment on the number of unpaired electrons?

I ran VASP relax calculations for Fe in the interstitial position of MgO for different charge states of Fe from 0 to +3. The magnetic moment seems to increase from 2BM to 5BM in steps of 1 as each...

26 August 2019 1,863 2 View

Modelling thermosyphon in Star-CCM+?

Hi all, I am trying to model a thermosyphon (which is a heat transfer device based on evaporation and condensation processes) using Star-CCM+. The details were taken from this...

06 June 2018 3,624 3 View

Tetra meshing for flow past an aircraft (DLR F6) wing in ICEM CFD?

Hi everyone, I am trying to mesh the wing of an aircraft (DLR F6) using ICEM CFD (tetra) in accordance with the guidelines prescribed by Drag Prediction Workshop. I am quite new to ICEM CFD and...

21 January 2018 8,950 5 View

Can anyone suggest model antigen-antibody pairs (best studied models for direct and sandwich immunoassay)?

We have developed a fiber optic sensor and we wish to evaluate them for biosensing. Is there any standard antigen-antibody pair for immunoassay, namely direct and sandwich formats. For example...

18 December 2017 6,541 3 View

Turning circle/ Zig-zag manoeuvring simulations using Star CCM+ ?

Hi everyone, I am trying to simulate turning circle and zig-zag maneuvering tests for a mariner class vessel using Star CCM+ (hull, rudder, and propeller come into the picture) using a set of...

07 May 2017 7,798 14 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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 is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 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