panel method
英 [ˈpænl ˈmeθəd]
美 [ˈpænl ˈmeθəd]
板块法
双语例句
- Prediction of the Podded Propulsion Hydrodynamic Performance by Unsteady Surface Panel Method
用非定常面元法预报拖式吊舱螺旋桨水动力性能 - An unsteady vortex lattice method and a potential based panel method are applied for predicting the unsteady performances of the propeller and the rudder behind the propeller respectively.
应用非定常升力面理论与非定常面元法，在时域范围内通过迭代计算考虑桨和导管的相互影响，对导管螺旋桨的定常及非定常性能进行了预估。 - The panel method was used to predict the wake flow field of propeller.
用面元法计算船舶螺旋桨的尾流场。 - A potential-based surface panel method is applied to predict the performance of a marine propeller, with emphasis on the trailing edge and the surface of trailing vortex sheet.
应用低阶速度势面元法建立了预报船舶螺旋桨水动力性能的数值方法，重点对桨叶随边和尾涡面进行研究。 - The hydrodynamic performance of propeller-rudder and rudder ball system was calculated by using the surface panel method theory which is based on velocity potential.
运用基于速度势的面元法理论对桨-舵和舵球干扰的水动力性能进行理论计算。 - In order to analyze the influence of fins, a low-order panel method based on velocity potential was used to predict the steady hydrodynamic performance of a podded propeller with fins.
为了分析鳍对吊舱推进器水动力性能的影响，用基于速度势的低阶面元法预报附鳍吊舱推进器的定常水动力性能。 - The surface panel method and an improved numerical Kutta condition have been applied to predict the hydrodynamic performance of a propeller in steady flow.
本文采用面元法和改进的数值库塔条件预报螺旋桨定常性能。 - Aerodynamic force, moments, and longitudinal stability derivatives are estimated by three-dimensional low-order panel method.
涉及的气动力、力距和纵向稳定导数等则由三维低阶板块法计算获得。 - Design Method Research of Wind Turbine Airfoils Base on Panel Method
基于面元法对风力机翼型设计方法的研究 - On the basis of analyzing the problem of present flat panel method and the complete camera model, a practical flat panel calibration method is presented.
在分析现有平板标定法所存在问题及完整摄像机模型的基础上，提出了一种实用的平板标定方法； - In this paper, based on the second generation low order panel method, a computational method of potential flow around wings under high-lift configuration is given.
本文采用第二代低阶面元法给出了一种高升力外形下机翼的位流计算方法。 - A high order panel method based on B-splines is developed to solve the wave-making problem of ships in shallow water.
开发了一种基于B样条的高阶面元法用来求解浅水船舶兴波问题。 - Application of a NURBS higher-order panel method to multi-body hydrodynamic analysis
NURBS高阶面元法在多体水动力分析中应用 - Corresponding numerical results of wave-making calculations for high-speed ships using higher-order panel method are encouraging.
采用高阶面元法得到的高速船舶相应的兴波计算数值结果令人鼓舞。 - The surface panel method has been widely and successfully applied for the prediction of hydrodynamic performance of ducted propellers.
面元法已经在导管螺旋桨的水动力性能计算中得到愈来愈多的应用。 - Comparing two methods, the panel method is better.
本文对两种方法进行了比较，结果面元法要优于升力面方法。 - Based on the potential theory, conclude mathematical model and calculate methods when use panel method to calculate the force which two-dimensional wing receive when it moves steady or unsteady. Analyse factors which influence accuracy of results.
本文基于势流理论，归纳了用涡面元法计算二维机翼在定常和非定常状态下的受力所用到的数学模型和计算方法，总结了影响到结果精度的多种因素。 - This paper sets the theoretical and numerical method predicting the unsteady pressure distribution on the propeller blade surface by using perturbation potential based on surface panel method.
本文建立了扰动速度势面元法预报螺旋桨表面非定常压力分布的理论和数值方法。 - An efficient aerodynamic calculation method, based on a panel method and engineering estimation approach was used.
本文采用有限基本解方法与工程估算方法相结合的气动力工程计算方法，用以计算平流层飞艇的气动力。 - Newtonian Impact Theory and One-order Panel Method are used for hypersonic aerodynamic analysis.
本文在进行高超音速气动分析时，应用修正的牛顿碰撞理论和一阶平面面元法计算运载器的气动特性，求出它的配平攻角和升阻比； - In this thesis, the steady performance of ducted propeller in uniform flow is predicted by surface panel method.
本文应用基于扰动速度势的低阶面元法，拟计算导管螺旋桨在均匀流场中的定常水动力性能。 - In Chapter 3, a wing source panel method is developed, is used to calculate and analyze some examples and the capability of the present model is demonstrated.
在第三章中建立了机翼面元模型，并进行了算例计算和分析，验证了模型和计算方法。 - A high-order panel method is presented for calculating of potential flow around multi-element airfoils in this paper.
本文给出了一种求解多段翼型位流的高阶面元法。 - It introduces the object-oriented method which is most popular by now, and discusses the advantage of this method using in the panel method and how to use the Graphical Users Interface to exploit a panel method program based on the object-oriented method.
介绍了当今最流行的面向对象的程序设计方法，讨论了这种方法应用在面元法计算中的优点，并详细介绍了该如何用图形用户界面去开发面向对象的面元法程序。 - Application on Panel Method Calculation about Object-oriented
关于面向对象方法在面元法计算中的应用 - To improve the basic theory of propeller and agitator, the surface panel method is applied to numerical computation in this thesis.
将面元法应用于轴流叶轮和轴流式搅拌器方面的研究必将促进桨叶和搅拌器的基础理论的发展，具有较高的学术研究和应用价值。 - Both panel method and lifting surface method can be used to calculate the unsteady force.
非定常力可以采用面元法或升力面方法计算得到。 - Then base on the panel method to educe the inviscid flow mode and the boundary layer solution of Airfoils.
其次，基于面元法对风力机翼型的无粘性流动模型和边界层模型的计算求解方程进行了推导。 - Then, using propeller lifting line theory to calculate the geometric theory parameters and the hydrodynamic parameters, calculated pressure distribution, thrust coefficient and torque system number with the lifting surface theory, using the panel method to calculate propeller thrust coefficient and torque coefficient.
然后，用升力线理论计算了螺旋桨的几何参数和水动力参数，并用用升力面理论计算了压力分布、推力系数和扭矩系数，用面元法计算了螺旋桨的推力系数和扭矩系数。