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Thiagarajan Ganesh
,
l...@schwer.net
2
Oct 22
Reflected pressure using MMALE
I suggest you have a look at the keyword *DATABASE_TRACER --len From: ls-d...@googlegroups.com <
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Reflected pressure using MMALE
I suggest you have a look at the keyword *DATABASE_TRACER --len From: ls-d...@googlegroups.com <
Oct 22
Selçuk Başdemir
, …
Oğuz Kağan GENÇ
5
Oct 21
Modelling rubber interlayer between metallic plates under high strain rate
Hi Selçuk, That is one of the fundamental assumptions in conventional hyper-viscoelastic modeling for
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Modelling rubber interlayer between metallic plates under high strain rate
Hi Selçuk, That is one of the fundamental assumptions in conventional hyper-viscoelastic modeling for
Oct 21
leszpol
,
l...@schwer.net
5
Oct 21
sw3 switches then plot d3plots are stoped
The sw3/sw4, d3dump/d3full, RUNRSF/RUNFULL problem is solved. Everything works. The apparent stall
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sw3 switches then plot d3plots are stoped
The sw3/sw4, d3dump/d3full, RUNRSF/RUNFULL problem is solved. Everything works. The apparent stall
Oct 21
Wong Ming Hao
Oct 21
Pressure transmission issue between the ALE and solid
Dear all, I am running a contact blast simulation on a concrete slab in LS-DYNA. When the shock from
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Pressure transmission issue between the ALE and solid
Dear all, I am running a contact blast simulation on a concrete slab in LS-DYNA. When the shock from
Oct 21
GearDyn 1
, …
James Kennedy
8
Oct 16
Alumina ceramic material - Mat110 : should it be coupled with EOS ?
Dear Emin,. *MAT_241 or *MAT_JOHNSON_HOLMQUIST_JH1 This is Material Type 241. This Johnson-Holmquist
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Alumina ceramic material - Mat110 : should it be coupled with EOS ?
Dear Emin,. *MAT_241 or *MAT_JOHNSON_HOLMQUIST_JH1 This is Material Type 241. This Johnson-Holmquist
Oct 16
Nikesh Kumar Ojha
, …
Emin Akca
3
Oct 15
Regarding the implementation of erosion criteria in SPH formulations
Hi, Yes, as Len answered, erosion is available for SPH particles. You can use *MAT_ADD_EROSION
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Regarding the implementation of erosion criteria in SPH formulations
Hi, Yes, as Len answered, erosion is available for SPH particles. You can use *MAT_ADD_EROSION
Oct 15
Marti Mitchell
Oct 14
Home Safety Update: Optional Dryer Vent & Duct Cleaning
Hi Everyone, I just wanted to pass along that Shawn and his team will be in our area again doing
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Home Safety Update: Optional Dryer Vent & Duct Cleaning
Hi Everyone, I just wanted to pass along that Shawn and his team will be in our area again doing
Oct 14
Yury Novozhilov
, …
ziyande...@gmail.com
5
Oct 11
Updates and news about the MaterialMap project as of early October 2025.
Why wouldn't database cards work? You can also do this outside the input file by sending a d3kill
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Updates and news about the MaterialMap project as of early October 2025.
Why wouldn't database cards work? You can also do this outside the input file by sending a d3kill
Oct 11
nana gyasi
,
punith ml
2
Oct 2
Import Hypermesh Into LS Dyna Error
Hi , Try to assign element section properties in hypermesh and then trry importing. It works On Tue,
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Import Hypermesh Into LS Dyna Error
Hi , Try to assign element section properties in hypermesh and then trry importing. It works On Tue,
Oct 2
Solomon Abebe
,
SUMAN KUMAR
5
Sep 30
*Constrained_Beam_In_Solid_Penality
Sure, I'll check that out. Thanks again! Best regards, Solomon On Tue, Sep 30, 2025 at 11:37 AM
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*Constrained_Beam_In_Solid_Penality
Sure, I'll check that out. Thanks again! Best regards, Solomon On Tue, Sep 30, 2025 at 11:37 AM
Sep 30
Ameen Topa
Sep 24
*INITIAL STRESS SHELL for Plane Strain Elements
Hello all, BRIEF ABOUT THE MODEL I am modelling a simple impact on a prestressed ceramic plate using
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*INITIAL STRESS SHELL for Plane Strain Elements
Hello all, BRIEF ABOUT THE MODEL I am modelling a simple impact on a prestressed ceramic plate using
Sep 24
RAGHAV AGARWAL
, …
lesz...@gmail.com
6
Sep 17
Doubts regarding modelling of ceramics
I am grateful for this suggestion – it really works. Thank you very much. Leszek From: David Poulard
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Doubts regarding modelling of ceramics
I am grateful for this suggestion – it really works. Thank you very much. Leszek From: David Poulard
Sep 17
Rija Baritiana
Sep 13
Regarding *ICFD_BOUNDARY_FSI
Hello, I am modeling the FSI between an air flow and a flexible structure using the ICFD solver. Is
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Regarding *ICFD_BOUNDARY_FSI
Hello, I am modeling the FSI between an air flow and a flexible structure using the ICFD solver. Is
Sep 13
Özgür Yalçın
Sep 12
Re: [LS-DYNA2] $150 FOR DUCT AND VENT CLEANING
I tought you were about to ask a question about flow analysis of house ventilation to clean your
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Re: [LS-DYNA2] $150 FOR DUCT AND VENT CLEANING
I tought you were about to ask a question about flow analysis of house ventilation to clean your
Sep 12
Young Gu Chung
,
l...@schwer.net
2
Sep 11
MAT_CONCRETE_DAMAGE_REL3
There is possibly some confusion on your part as to the meaning of Yield as used by this model. In a
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MAT_CONCRETE_DAMAGE_REL3
There is possibly some confusion on your part as to the meaning of Yield as used by this model. In a
Sep 11
PRAVEEN KUMAR
, …
Praveen Kumar
7
Sep 9
issue with initia impulse mine card
Thank you very much! It worked. On Monday, September 8, 2025 at 7:20:14 PM UTC+5:30 leonarder...@
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issue with initia impulse mine card
Thank you very much! It worked. On Monday, September 8, 2025 at 7:20:14 PM UTC+5:30 leonarder...@
Sep 9
jameel ahmed
,
James Kennedy
2
Sep 7
Query for Viscoelastic Models for Polymeric foams
Dear Jameel, See if the following are of some help: A paper which offers comments on selecting a foam
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Query for Viscoelastic Models for Polymeric foams
Dear Jameel, See if the following are of some help: A paper which offers comments on selecting a foam
Sep 7
l...@schwer.net
Sep 5
RE: [LS-DYNA2] blast load modelling in the free air explosion
Sorry, the file you have requested does not exist. From: ls-d...@googlegroups.com <ls-dyna2@
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RE: [LS-DYNA2] blast load modelling in the free air explosion
Sorry, the file you have requested does not exist. From: ls-d...@googlegroups.com <ls-dyna2@
Sep 5
Yury Novozhilov
, …
T Kim Parnell
3
Sep 1
Development news about MaterialMap for August 2025
Yuri: I think this is an outstanding contribution to our profession. It is very often incredibly
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Development news about MaterialMap for August 2025
Yuri: I think this is an outstanding contribution to our profession. It is very often incredibly
Sep 1
PRATHAMESH DEHADRAY
, …
Mark Warner
3
Aug 29
Regarding plastic material % of elongation
The plastic manufactures like to tell you that the plastic can deform with a very high elongation (
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Regarding plastic material % of elongation
The plastic manufactures like to tell you that the plastic can deform with a very high elongation (
Aug 29
Emanuele Solfiti
,
James Kennedy
2
Aug 27
mat_77 O_Ogden_model
Dear Emanuele, See if this is of some help? Naseri, H., :Calibration of Adipose Tissue Material
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mat_77 O_Ogden_model
Dear Emanuele, See if this is of some help? Naseri, H., :Calibration of Adipose Tissue Material
Aug 27
Yury Novozilov
Aug 21
Free open material collection for LS-DYNA
There are many databases of material properties and data sheets from manufacturers available online.
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Free open material collection for LS-DYNA
There are many databases of material properties and data sheets from manufacturers available online.
Aug 21
RAGHAV AGARWAL
Aug 21
impact analysis on composite
Hi everyone, I am doing high velocity impact analysis on axisymmetric model which have ceramic (
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impact analysis on composite
Hi everyone, I am doing high velocity impact analysis on axisymmetric model which have ceramic (
Aug 21
Milestone
,
James Kennedy
2
Aug 20
Inquiry Regarding *CONTACT_SLIDING_ONLY_PENALTY in LS-DYNA
Dear Milestone, ----------------------------------- An initial comment perhaps worth reading: To run
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Inquiry Regarding *CONTACT_SLIDING_ONLY_PENALTY in LS-DYNA
Dear Milestone, ----------------------------------- An initial comment perhaps worth reading: To run
Aug 20
Milestone
Aug 20
Inquiry Regarding DYNA-3D
Hi Dear all, I am currently working on some contact on ls-dyna. Is it possible to get the source
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Inquiry Regarding DYNA-3D
Hi Dear all, I am currently working on some contact on ls-dyna. Is it possible to get the source
Aug 20
Milestone
Aug 20
Inquiry Regarding Contact Force in LS-DYNA
Hi Dear all, I am using *CONTACT_SLIDING_ONLY_PENALTY in LS-DYNA in LS-DYNA. In my intended
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Inquiry Regarding Contact Force in LS-DYNA
Hi Dear all, I am using *CONTACT_SLIDING_ONLY_PENALTY in LS-DYNA in LS-DYNA. In my intended
Aug 20
Wong Ming Hao
,
James Kennedy
2
Aug 16
Change in material model during fulll restart
Dear Ming, Changing material models during a full restart in LS-DYNA Yes, it is possible to change
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Change in material model during fulll restart
Dear Ming, Changing material models during a full restart in LS-DYNA Yes, it is possible to change
Aug 16
RAGHAV AGARWAL
,
James Kennedy
3
Aug 10
Composite modelling and contact issue
Dear Raghav, LS-DYNA eroding surface to surface contact between a projectile and a composite plate
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Composite modelling and contact issue
Dear Raghav, LS-DYNA eroding surface to surface contact between a projectile and a composite plate
Aug 10
An Pham
,
James Kennedy
5
Aug 8
Piezoelectric analysis
Dear jmk, I tried a simple problem but the results are not good. The body is fixed on the bottom side
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Piezoelectric analysis
Dear jmk, I tried a simple problem but the results are not good. The body is fixed on the bottom side
Aug 8
jameel ahmed
, …
Valery Anpilov
4
Aug 7
Foam Mechanics and Simulation
What loading speeds? What specific tasks are we talking about? I use models from the polyumod library
unread,
Foam Mechanics and Simulation
What loading speeds? What specific tasks are we talking about? I use models from the polyumod library
Aug 7