English translation for "adjoint equation"
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- 伴随方程
Related Translations:
- Example Sentences:
| 1. | This led, as we shall see, to the concept of the adjoint equation .
这就引出了，如我们将要看到的，伴随方程的概念。 | | 2. | The adjoint equation in variational assimilation
变分同化中的伴随方程 | | 3. | The control theory method only needs double time of the fluid field computation to obtain the global gradients , through solving the adjoint equations of the governing equations
通过求解共轭方程来得到目标函数对于设计变量的梯度，再利用所求的梯度进行优化设计，只需要花费两倍求解流场的时间。 | | 4. | A two layer numerical model is given which includes vertical integration equation , momentum equation , temperature equation , and its adjoint equations to study the vertical diffusivity coefficient
本文给出了一个二层数值模式，包括全流方程、运动方程和温度方程，建立了一个伴随同化模式来研究垂直混合系数。 | | 5. | By introducing the variational adjoint method to the inversion of initial boundary values and parameters of the one - dimensional shallow water model , the related adjoint equations and adjoint conditions are deduced
摘要利用变分伴随方法对一维浅水模式初始边界值和模式参数的反演进行了理论分析，导出了伴随方程及其伴随定解条件。 | | 6. | The main achievements in this dissertation are summarized as follows . 1 ) the decomposition technology for establishing adjoint equations is put forward . the adjoint models are derived from continuous and discrete two dimension shallow - water models
本文的研究和创新工作概括如下： 1 )提出了建立伴随方程的分解技术；分别从连续的、离散的非线性二维浅水波模式，建立其伴随模式。 | | 7. | The numerical algorithm of solving the adjoint equations for different design cases have been developed by using finite volume methodology which is usually used to solve the flow governed equation . it includes the some important aspects , such as flux formulation , wall and far - field boundary treatment methodology , dissipative term formulation , etc . after the solution of the adjoint equations is obtained , the derivatives of the cost function with respect to all the design variables can be evaluated with the same operation . this can yields a significant saving over the other gradient - based techniques when there are many design variables
( 3 )进行了应用控制理论和三维欧拉方程的机翼气动反设计研究，以及有升力约束情形下机翼跨音速减阻问题研究，分别推导了相应的共轭方程及边界条件数学表达形式，研究与发展了三维共轭方程的有限体积数值求解方法，及相应梯度公式的数值求解方法，通过对计算网格生成、流场计算、共轭方程数值求解、梯度求解和优化算法等多方面的有效结合，成功发展了三维机翼的气动反设计和跨音速减阻优化设计程序，成功地进行了多个设计算例研究。 | | 8. | The effective optimization design programs for different cases are developed by integrating the following several aspects which involves the flow analysis , adjoint equation solution , gradient solution , optimal arithmetic and grid generation . some practical design tests for airfoil and wing show that the continuous adjoint approach is very effective and useful method for aerodynamic optimization design . at the same time , we have done the research of aerodynamic optimum design for airfoils by using navier - stokes equations
( 4 )研究了基于控制理论和三维navier一stokes方程的优化设计理论，在计算坐标下详细推导了该优化设计理论，得到了计算坐标系下描述的共扼方程数学描述形式，并以给定目标压力分布的气动反设计为例，导出了相应的共扼方程边界条件，以及关键的梯度求解具体表达形式，为了求解方便，把计算空间上描述共扼方程表达形式变换到物理空间中进行描述，通过与ns方程表达形式对比分析，最终给出了一种直观的共辘方程表达方式。 |
- Similar Words：
- "adjoint curve" English translation, "adjoint determinant" English translation, "adjoint difference equation" English translation, "adjoint differential equation" English translation, "adjoint differential expression" English translation, "adjoint flux" English translation, "adjoint form" English translation, "adjoint function" English translation, "adjoint functor" English translation, "adjoint functors" English translation
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