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| Силова реакция в ставата× | Хемодинамика с компютърна динамика на флуидите (CFD)× | |
|---|---|---|
| Област | Биомеханика | Биомеханика |
| Семейство | Process / pipeline | Process / pipeline |
| Година на възникване≠ | 2001 | 2002 |
| Създател≠ | Georg Bergmann | David Steinman |
| Тип≠ | Force analysis and joint loading | Multi-physics finite element simulation |
| Основополагащ източник≠ | Bergmann, G., Deuretzbacher, G., Heller, M., Graichen, F., Rohlmann, A., Strauss, J., & Duda, G. N. (2001). Hip forces and gait patterns from routine activities. Journal of Biomechanics, 34(7), 859-871. DOI ↗ | Steinman, D. A., Vinh, B., Ethier, C. R., Ojha, M., Cobbold, R. S., & Johnston, K. W. (2002). A numerical simulation of flow in a two-dimensional end-to-side anastomosis model. Journal of Biomechanical Engineering, 115(1), 112-118. link ↗ |
| Други названия | Joint contact force, Tibiofemoral force, Joint loading | Cardiovascular CFD, Blood flow simulation, Hemodynamic simulation |
| Свързани | 3 | 3 |
| Резюме≠ | Joint reaction force (JRF) estimation calculates the contact forces transmitted across joints during movement using inverse dynamics combined with anatomical modeling. First validated in vivo by Bergmann and colleagues using instrumented hip implants, JRF estimation is essential for understanding joint degeneration, designing orthopedic implants, and assessing injury risk. | Computational fluid dynamics (CFD) for hemodynamics solves the Navier-Stokes equations to simulate blood flow in realistic vascular geometries. Pioneered by researchers such as David Steinman, CFD hemodynamics reveals complex flow patterns, wall shear stress distributions, and hemodynamic factors implicated in atherosclerosis, aneurysm rupture, and device-induced thrombosis. |
| ScholarGateНабор от данни ↗ |
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