To carry out the data assimilation of sea temperature observations the adjoint method is applied, which can provide an accurate initial temperature field for numerical prediction.
以一维水温模型为例,利用伴随算子法进行海洋观测数据同化,以便给水温的数值预报提供一个较准确的初始场。
The results show that the initial conditions, temperature field change during thermal forming and phase deformation are the main factors affecting the rebound.
结果表明,板材的初始条件、板材热成形时的温度场变化和相变行为是影响回弹的主要因素;
This paper demonstrates the effects of the spacing between jets and the initial surplus temperature on the temperature field characteristics.
本文阐述了喷口间距、初始剩余温度等因素对平行矩形射流温度场结构特性的影响。
In this paper the variational adjoint method is applied to the assimilation of the observed data into the sectional distribution of sea temperature to optimize the initial field.
以二维断面海温分布模型为例,利用海温实际观测数据,将变分伴随方法应用于断面海温初始场的优化。
The influence of the initial curing temperature on the curing temperature field and curing state field of tire was investigated by simulating the curing process of tire with a 3D FE model.
建立三维有限元模型模拟轮胎硫化过程,研究初始硫化温度对轮胎硫化温度场及程度场的影响。
The results in change of in-situ temperature field and the influences of induced stress due to thermal stress field on the initial fracture condition are analyzed.
据此,分析了这些变化导致的热应力引起的附近应力对注水井井壁开裂条件的影响,并建立了常注水量条件下注水井的井壁开裂准则。
Research results show:(1)the original temperature field of cement layer surface were quickly destroyed in initial coil pipe leakage, while the changes of floor surface were weaker;
研究结果表明:(1)盘管泄漏初期,水泥层表面原始温度场迅速被破坏,而整个地板表面变化较弱;
Research results show:(1)the original temperature field of cement layer surface were quickly destroyed in initial coil pipe leakage, while the changes of floor surface were weaker;
研究结果表明:(1)盘管泄漏初期,水泥层表面原始温度场迅速被破坏,而整个地板表面变化较弱;
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