Two radionuclide transport models for the Red Sea are described: a Lagrangian model to deal with emergency situations and a Eulerian model better suited to longer term simulations, as for instance required in case of chronic radionuclide releases. Baroclinic circulation is obtained for both transport models from HYCOM ocean model. The Lagrangian model also includes tides, which are obtained from a standard tidal model customized to the Red Sea, and currents induced by local winds. Both models describe exchanges of radionuclides between water and sediments. A number of simulations were carried out to illustrate capabilities of the models. Additionally, flushing times over the Red Sea were evaluated with the Eulerian model, as another example of model use.

描述了红海的两种放射性核素运输模型：一个用于处理紧急情况的拉格朗日模型和一个更适合长期模拟的欧拉模型，例如在慢性放射性核素释放的情况下。从HYCOM海洋模型获得了两种运输模型的斜斜环流。拉格朗日模型还包括潮汐，这些潮汐是从为红海量身定制的标准潮汐模型中获得的，以及由局部风感应的潮流。两种模型都描述了水和沉积物之间放射性核素的交换。进行了许多模拟以说明模型的功能。此外，作为模型使用的另一个示例，使用欧拉模型评估了红海的冲洗时间。