Modeling of soft tissue deformation using mass spring method with nonlinear volume force
Soft tissues displayed two phases of deformation, linear behavior during small deformation and nonlinear behavior during large deformation. Mass Spring Method (MSM) is one of the preferred methods for simulating soft tissue deformations. MSM-based models provide simpler calculations that allow realt...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
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Springer
2021
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| Online Access: | http://umpir.ump.edu.my/id/eprint/32738/ http://umpir.ump.edu.my/id/eprint/32738/1/33.%20Modeling%20of%20soft%20tissue%20deformation%20using%20mass%20spring%20method%20with%20nonlinear%20volume%20force.pdf http://umpir.ump.edu.my/id/eprint/32738/9/Modeling%20of%20soft%20tissue%20deformation%20using%20mass%20spring%20method%20.pdf |
| _version_ | 1848824098325528576 |
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| author | Omar, Nadzeri Nasrul Hadi, Johari Mohd Hasnun Ariff, Hassan Mohd Amzar, Azizan |
| author_facet | Omar, Nadzeri Nasrul Hadi, Johari Mohd Hasnun Ariff, Hassan Mohd Amzar, Azizan |
| author_sort | Omar, Nadzeri |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Soft tissues displayed two phases of deformation, linear behavior during small deformation and nonlinear behavior during large deformation. Mass Spring Method (MSM) is one of the preferred methods for simulating soft tissue deformations. MSM-based models provide simpler calculations that allow realtime interaction. However, only a small number of MSM models are capable of simulating two phases of soft tissue deformation. This study introduces a new approach to modeling the deformation. The conventional MSM model, which is governed by Hooke’s law, is coupled with the nonlinear volume force defined using the conical spring methodology. The nonlinear volume force is triggered by a change in volume in the structure of the MSM model. With the implementation, at small deformation where volume change is also small, only the Hooke’s law equation is activated resulting in linear deformation. Whereas, during large deformation, nonlinear deformation occurs as a result of a large change in the MSM volume. Analyzes conducted show that the proposed model can simulate the two phases of deformation. The proposed model can also control each phase independently, which shows that it has a high degree of flexibility on modeling various of soft tissue deformation. |
| first_indexed | 2025-11-15T03:07:38Z |
| format | Conference or Workshop Item |
| id | ump-32738 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:07:38Z |
| publishDate | 2021 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-327382022-03-08T02:33:06Z http://umpir.ump.edu.my/id/eprint/32738/ Modeling of soft tissue deformation using mass spring method with nonlinear volume force Omar, Nadzeri Nasrul Hadi, Johari Mohd Hasnun Ariff, Hassan Mohd Amzar, Azizan TJ Mechanical engineering and machinery Soft tissues displayed two phases of deformation, linear behavior during small deformation and nonlinear behavior during large deformation. Mass Spring Method (MSM) is one of the preferred methods for simulating soft tissue deformations. MSM-based models provide simpler calculations that allow realtime interaction. However, only a small number of MSM models are capable of simulating two phases of soft tissue deformation. This study introduces a new approach to modeling the deformation. The conventional MSM model, which is governed by Hooke’s law, is coupled with the nonlinear volume force defined using the conical spring methodology. The nonlinear volume force is triggered by a change in volume in the structure of the MSM model. With the implementation, at small deformation where volume change is also small, only the Hooke’s law equation is activated resulting in linear deformation. Whereas, during large deformation, nonlinear deformation occurs as a result of a large change in the MSM volume. Analyzes conducted show that the proposed model can simulate the two phases of deformation. The proposed model can also control each phase independently, which shows that it has a high degree of flexibility on modeling various of soft tissue deformation. Springer 2021 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/32738/1/33.%20Modeling%20of%20soft%20tissue%20deformation%20using%20mass%20spring%20method%20with%20nonlinear%20volume%20force.pdf pdf en http://umpir.ump.edu.my/id/eprint/32738/9/Modeling%20of%20soft%20tissue%20deformation%20using%20mass%20spring%20method%20.pdf Omar, Nadzeri and Nasrul Hadi, Johari and Mohd Hasnun Ariff, Hassan and Mohd Amzar, Azizan (2021) Modeling of soft tissue deformation using mass spring method with nonlinear volume force. In: Lecture Notes in Mechanical Engineering; Human Engineering Symposium, HUMENS 2021 , 22 February 2021 , Virtual Conference. pp. 75-90.. ISSN 2195-4356 ISBN 9789811641145 (Published) https://doi.org/10.1007/978-981-16-4115-2_6 |
| spellingShingle | TJ Mechanical engineering and machinery Omar, Nadzeri Nasrul Hadi, Johari Mohd Hasnun Ariff, Hassan Mohd Amzar, Azizan Modeling of soft tissue deformation using mass spring method with nonlinear volume force |
| title | Modeling of soft tissue deformation using mass spring method with nonlinear volume force |
| title_full | Modeling of soft tissue deformation using mass spring method with nonlinear volume force |
| title_fullStr | Modeling of soft tissue deformation using mass spring method with nonlinear volume force |
| title_full_unstemmed | Modeling of soft tissue deformation using mass spring method with nonlinear volume force |
| title_short | Modeling of soft tissue deformation using mass spring method with nonlinear volume force |
| title_sort | modeling of soft tissue deformation using mass spring method with nonlinear volume force |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/32738/ http://umpir.ump.edu.my/id/eprint/32738/ http://umpir.ump.edu.my/id/eprint/32738/1/33.%20Modeling%20of%20soft%20tissue%20deformation%20using%20mass%20spring%20method%20with%20nonlinear%20volume%20force.pdf http://umpir.ump.edu.my/id/eprint/32738/9/Modeling%20of%20soft%20tissue%20deformation%20using%20mass%20spring%20method%20.pdf |