I'm going to run four point bending flexural test, and i want to know if there any free software that you can advice me to use in order to connect it with my laptop and camera? to follow the stress development during experiments.
Which theory is used to calculate shear stress in Ansys workbench? because I like to determine shear stress for a brittle material through Ansys.
31 December 2017 9,493 5 View
I need to construct a 3D wooden bicycle trailer for Kids. The weight of bicycle trailers must also be light! I don't know where I should start? I thought I'd start from chasis, but what criteria...
11 December 2017 426 7 View
Are there current research results (maximum 10 years) that have successfully developed a sandwich made of low-cost materials that are environmentally friendly?I hardly find anything on the...
08 September 2017 4,007 7 View
is there any other experimental method to determine the bending rigidity and shear stiffness of a sandwich (three-point bending test) outside Allen's method?Allens method is described in his book...
08 September 2017 3,862 5 View
08 September 2017 9,981 4 View
why does ASTM C393 not contain a maximum deflection formula?my samples are tested under standard ASTM C393Should I get the equation out of any other book?
08 September 2017 390 2 View
Hello, Any Paper about Base frame for supporting piston engine and drum Winch? Thank you
31 December 2015 7,039 3 View
31 December 2015 8,574 6 View
05 June 2015 2,446 7 View
Now I'm working on paper pulp, i'm creating a sample of the pulp. The paper in the ratio of 1: 7 in water. the ammonium bicarbonate was added to make the Porosity of my sample more large and i add...
05 June 2015 9,385 12 View
Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1
17 August 2021 0 0 View
20 June 2021 0 0 View
--> 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
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
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
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
I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...
01 March 2021 10,078 1 View
Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...
01 March 2021 9,911 3 View
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