How can I show cracks in ls dyna? and how can I define non reflective boundary condition ?
Before entering a project, social license and consent from the community of the said area is very crucical as it determined whether the projects is accepted and viable to the community and...
14 July 2024 5,319 0 View
What is the suitable path loss model for LTE V2V commmunication?
28 June 2024 5,242 2 View
Is Shannon-Hartley theorem valid for both RF and visible light communication, i.e., it is valid for all the electromagnetic spectrum
07 June 2024 5,540 3 View
what is the relation between power consumption and the number of required resource blocks
31 May 2024 3,318 0 View
The product is a bread that is required to measure antioxidant activity by the DPPH and ABTS methodologies; However, the product contains phenolic compounds such as flavonoids and hydroxybenzoic...
28 February 2024 3,113 2 View
I am trying to find tools to measure inclusion and diversity to disable and non disabled population between adolescents and younger adults age range.
27 February 2024 4,026 0 View
explain using biological basis and the nervous system
09 December 2023 5,316 0 View
Am studying organic LED and I want to enter the electrical material properties of the organic semiconducto to the software I used (Lumeric-charge solver) to complete the electrical analysis. Are...
09 November 2023 3,692 1 View
Do you know what your nation's Ecological Footprint is? According to the following link, Canada is an ecological creditor nation because it has an ecological rating of 7.01 and its capacity is...
25 July 2023 9,384 2 View
i looked for the wight of the TNT in the experiment mentioned in this research "Experimental Study and Numerical Simulation of Damage Mechanism of RC Box Girder under Internal Blast Loads" but I...
01 July 2023 1,440 1 View
Hi, I am working on a head FE model and want to try different material types on brain. I read some papers that use Mooney-Rivlin rubber model and wondering if i can add viscosity into it. Is it...
24 July 2024 5,908 0 View
LS-DYNA finite element simulation:During the battery impact simulation, some units experienced failure and subsequently underwent penetration. How can this issue be resolved?
24 June 2024 3,917 0 View
I want to extract basement shear force in LS-DYNA calculation result, but i found that there were no force results but only moment results in SPCFORC even I check the model and make sure the...
23 June 2024 2,691 0 View
Hi, I run an FE model on LS-DYNA solver, and concerning about the max principal strain contour result in HyperView. When I choose the result type as Strain(t)-Absolute Max Principal the contour...
19 June 2024 7,577 1 View
Please anybody suggest me which ls-dyna material card is suitable for windshield sealant material to prepare material card and to validate for crash performance Thank you in advance.
16 May 2024 2,569 0 View
I am trying to model a variable thickness composite part in LS-DYNA and I am unsure on how to implement this. I have used PART_COMPOSITE in the past when testing with a composite part with the...
23 April 2024 9,376 1 View
more details about ls_dyna material *Mat_252
22 April 2024 5,398 0 View
I am facing a problem with the simulation of the precast concrete beam with prestressing. Typically, a precast beam would be fabricated in the factory with prestressing tendons (precambering) to...
06 February 2024 1,046 1 View
Hi all, I'm working on a 2D model where I impose a force to the lower part, and then I want to impose a horizontal tiny displacement on the same part. So I chosen to decompose this model into 3...
04 February 2024 881 0 View
Hi, I am trying to create a script for a particle that impact on a substrate. I want to run multiple simulations with varying particle sizes, that would run automatically. How would I go about...
17 January 2024 3,581 1 View