Sammenlign metoder

	CFD Hæmodynamik	Inverse Dynamics	Windkessel-model
Fagområde	Biomekanik	Biomekanik	Biomekanik
Familie	Process / pipeline	Process / pipeline	Process / pipeline
Oprindelsesår	2002	1990	1969
Ophavsperson	David Steinman	David Winter	Nikolaos Westerhof
Type	Multi-physics finite element simulation	Computational analysis pipeline	Physiological lumped-parameter modeling
Oprindelig kilde	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.	Winter, D. A. (1990). Biomechanics and Motor Control of Human Movement. Wiley-Interscience.	Westerhof, N., Bosman, F., De Vries, N. C., & Noordergraaf, A. (1969). Analog studies of the human systemic arterial tree. Journal of Biomechanics, 2(2), 121-143.
Aliasser	Cardiovascular CFD, Blood flow simulation, Hemodynamic simulation	Inverse problem, Biomechanical inverse dynamics	Elastic chamber model, Arterial compliance model, Lumped parameter model
Relaterede	3	3	3
Resumé	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.	Inverse dynamics is a biomechanical analysis technique that estimates the forces and moments acting on joints during movement by working backward from observed motion and ground reaction forces. Introduced by David Winter in the early 1990s, it is fundamental to understanding how muscles and joints generate and control human motion.	The Windkessel model is a lumped-parameter representation of the arterial system that captures the pulsatile dynamics of blood flow and pressure using simple mechanical analogs (resistors and capacitors). Named after the German word for air chamber, it was formalized by Westerhof and colleagues in the late 1960s and remains fundamental to understanding arterial hemodynamics and blood pressure regulation.