I am trying to solve the Bi-material interfacial crack problem using ANSYS APDL , however i am not getting the correct value of stress intensity factor. what are the reasons behind it?
Hi everyone! I always have this question in my mind and we all have seen the both kind of person- 1. Person have less research paper but quality work. 2. So many research papers but no use. which...
06 July 2018 5,411 18 View
Hi everyone we generally seen that in all the research paper related to failure or fracture study, there is always a comparison of SIF between different studies. can we compare the stresses also?...
06 July 2018 1,081 7 View
Hi everyone, As i search for the fracture analysis of middle cracked tension (MT) specimen and found that the there are so many ASTM standards i.e. ASTM E647 and E564 are available for middle...
05 June 2018 7,343 3 View
Hello, i just started the 3D crack problem. i have made the geometry but the problem is that i dont know how to create the circular meshing around the crack tip. is there any particular APDL...
11 December 2016 4,670 0 View
There are several mesh-free methods but in lots of literature the authors claims that EFGM is better than other mesh-free methods. So what is the criterion to compare?
01 January 1970 6,399 5 View
KCALC command is not working for orthotropic and viscoelastic materials, same problem can be solved using isotropic property but when we choose orthotropic properties KCALC is not working, so...
01 January 1970 2,453 0 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,628 1 View
I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...
10 August 2024 4,005 2 View
Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...
09 August 2024 7,892 0 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.
08 August 2024 3,161 0 View
I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...
08 August 2024 718 0 View
The first pdf file I uploaded had an error. So I uploaded an updated, corrected pdf of that paper with a different pdf name. I dpon't want the old copy to be download or read.
07 August 2024 9,508 1 View
Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...
06 August 2024 9,986 2 View
I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...
05 August 2024 454 3 View