A numerical model for buoyant oil jets and smoke plumes

机译：浮力喷射器和烟雾羽毛的数值模型

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

A three-dimensional numerical model is developed to simulate the behaviour of buoyant oi jets from underwater accidents and smoke plumes from oil burning. The numerical model is developed based on the Lagrangian integral technique. The ambient conditions can be stratified or unstratified and flowing. The ambinent current can be multi-directional, spatially varying, and time dependent. The fluid in the buoyant oil jet can be a liquid or liquid/gas mixture that is typical of many underwater oil-related accidents. The model formulation of buoyant oil jets includes the diffusion and dissolution of oil from the jet to the amient environment. The model is suitable to simulate well blowout accidents that can occur in depp water, including that of the North Seas.

机译：开发了一种三维数值模型，以模拟来自水下事故和烟雾燃烧的浮气射流的行为。基于拉格朗日积分技术开发了数值模型。环境条件可以分层或不增值和流动。常规电流可以是多向，空间变化和时间依赖性。浮力油射流中的流体可以是典型的液体或液体/气体混合物，这些液体或液体/气体混合物是许多水下有油类的事故。浮力喷射器的模型配方包括从射流到阳性环境的油扩散和溶解。该模型适合模拟井喷事故，该事故可能发生在DEPP水中，包括北海。

著录项

来源
《Arctic and marine oilspill program technical seminar》|1997年||共17页
会议地点
作者
Li Zheng; Poojitha D.Yapa;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类海洋污染及其防治;
关键词

相似文献

外文文献
中文文献
专利

1. Buoyant jet and two-phase jet-plume modeling for application to large water pools [J] . Timothy L. Norman, Shripad T. Revankar Nuclear Engineering and Design . 2011,第5期

机译：浮力射流和两相射流-浮油模型，用于大型水池
2. Interaction mechanism model for a nonisothermal air jet and a buoyant plume: [J] . Xin Wang, Shuren Shen, Guangyao Du, Advances in Mechanical Engineering . 2017,第6期

机译：非等温射流与浮羽的相互作用机理模型：
3. A particle sedimentation model of buoyant jets: observations of hydrothermal plumes [J] . Bemis K, Silver D, Rona P, Cahiers de Biologie Marine . 2006,第4期

机译：浮力射流的颗粒沉降模型：热液羽流的观测
4. A numerical model for buoyant oil jets and smoke plumes [C] . Li Zheng, Poojitha D.Yapa Arctic and marine oilspill program technical seminar . 1997

机译：浮油喷头和烟羽的数值模型
5. Modeling Oil Spills and Underwater Gas Jets/Plumes (i) Near Source Plume Conditions (ii) Oil Spreading in Ice Covered Water [D] . Premathilake, Male Rajage Lakshitha Tharanga. 2018

机译：涂上油溢出和水下燃气喷气机/羽毛（I）靠近冰覆盖水的漏油条件（II）油
6. Modeling crop residue burning experiments to evaluate smoke emissions and plume transport [O] . Luxi Zhou, Kirk R. Baker, Sergey L. Napelenok, -1

机译：对作物残渣燃烧实验进行建模以评估烟雾排放和烟羽的运输
7. HGSYSTEM/UF{sub 6} model enhancements for plume rise and dispersion around buildings, lift-off of buoyant plumes, and robustness of numerical solver [O] . Hanna, S.R., Chang, J.C. 1997

机译：HGsYsTEm / UF {sub 6}模型增强了建筑物周围的羽流上升和扩散，浮力羽状物的抬升以及数值求解器的稳健性
8. HGSYSTEM/UF6 model enhancements for plume rise and dispersion around buildings, lift-off of buoyant plumes, and robustness of numerical solver. [R] . Hanna, S. R., Chang, J. C. 1997

机译：HGsYsTEm / UF6模型增强了羽流在建筑物周围的上升和分散，浮力羽状物的抬升以及数值求解器的稳健性。

A numerical model for buoyant oil jets and smoke plumes

摘要

著录项

相似文献

相关主题

期刊订阅