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在LS-DYNA中模拟分娩过程

Ru Tao1, Michele J Grimm2

  • 1Department of Mechanical Engineering, Michigan State University, East Lansing, MI 48824.

Journal of biomechanical engineering
|February 1, 2024
PubMed
概括

这项研究提出了一个新的计算模型模拟分娩,整合子宫收缩和盆腔抵抗. 该模型准确地预测胎儿分娩动态,提供了对分娩病理机制的见解.

关键词:
这就是LS-DYNA.孩子的出生,就是分娩.有限元素方法的有限元素方法.骨盆 骨盆 骨盆 骨盆这是子宫,子宫.

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相关概念视频

Modeling with Differential Equations01:25

Modeling with Differential Equations

Population dynamics can be described mathematically by considering the population size P(t) as a function of time. The rate of change of the population is then represented by the derivative of P(t). A simple assumption is that the rate of growth is proportional to the size of the population itself. This leads to an exponential growth model, where the population increases rapidly without bound. While this is a useful first approximation, it does not reflect realistic long-term...