Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Temporal stability of node-based internal bone adaptation simulations

M E Levenston1

  • 1RR&D Center, Veterans Affairs Medical Center, Palo Alto, CA 94304-1200, USA.

Journal of Biomechanics
|April 1, 1997
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Non-ionic CT contrast solutions rapidly alter bovine cartilage and meniscus mechanics.

Osteoarthritis and cartilage·2020
Same author

Rapid and durable photochemical bonding of cartilage using the porphyrin photosensitizer verteporfin.

Osteoarthritis and cartilage·2019
Same author

Meniscus is more susceptible than cartilage to catabolic and anti-anabolic effects of adipokines.

Osteoarthritis and cartilage·2015
Same author

Fact versus artifact: avoiding erroneous estimates of sulfated glycosaminoglycan content using the dimethylmethylene blue colorimetric assay for tissue-engineered constructs.

European cells & materials·2015
Same author

Regional variation in T1ρ and T2 times in osteoarthritic human menisci: correlation with mechanical properties and matrix composition.

Osteoarthritis and cartilage·2013
Same author

Discrimination of meniscal cell phenotypes using gene expression profiles.

European cells & materials·2012
Same journal

Shear wave velocity of biceps femoris and medial gastrocnemius in different positions and intensities: a cross-sectional study in healthy young males.

Journal of biomechanics·2026
Same journal

Gait event detection using hybrid EMG/IMU systems: effect of SENIAM-constrained sensor placement on lower limb segments.

Journal of biomechanics·2026
Same journal

Relationship between knee adduction moment and knee contact forces during walking and running with modified foot progression angles.

Journal of biomechanics·2026
Same journal

Scaling contact force parameters across body size, limb count, and number of contact spheres.

Journal of biomechanics·2026
Same journal

The extrapolated body center of mass predicts subsequent foot placement choice during dynamic single-leg landings.

Journal of biomechanics·2026
Same journal

Lateral reactive stepping responses differ between individuals with and without transfemoral amputation.

Journal of biomechanics·2026
See all related articles

A new method for bone remodeling simulations was analyzed for stability. The linearized stability analysis accurately predicted critical time steps for simulations, improving computational biomechanics.

Area of Science:

  • Biomechanics
  • Computational Biology
  • Orthopedic Research

Background:

  • Bone remodeling simulations are essential for understanding skeletal adaptation.
  • Previous implementations of remodeling theory faced spurious spatial instabilities.
  • Direct stability analysis of complex adaptation simulations is computationally impractical.

Purpose of the Study:

  • To perform a linearized stability analysis of a new bone remodeling implementation.
  • To derive an expression for the critical time step for simulation stability.
  • To validate the analysis using simple and complex model problems.

Main Methods:

  • Linearized stability analysis applied to a simplified model problem.
  • Derivation of an expression for the critical time step.

Related Experiment Videos

  • Comparison of analytical predictions with simulation results.

    • Main Results:

    • The linearized stability analysis accurately predicted the temporal response of a single degree-of-freedom problem.
    • A conservative estimate for the critical time step in multi-degree-of-freedom simulations was obtained.
    • The analysis successfully addressed the stability challenges in bone adaptation simulations.

    Conclusions:

    • Linearized stability analysis is a practical approach for assessing bone remodeling simulation stability.
    • The derived critical time step provides guidance for stable and accurate computational biomechanics simulations.
    • This work enhances the reliability of computational models in orthopedic research.