Bernoulli equation
英
美 [bərˈnuli ɪˈkweɪʒn]
伯努里方程
双语例句
- In this article, We give several kinds of special differential equations and obtain solving methods, generalized Bernoulli equation.
本文给出了几类特殊的常微分方程并提供了求解方法，推广了伯努利方程。 - Reconstruction and Facture of the Demonstration Device for Bernoulli Equation; ③ when,, the horizontal projection curve of the intersection curve is the special Bernoulli lemniscate.
柏努利方程演示实验装置的改造和使用③当时，为其特殊情况伯努利双纽线。 - And to solve Bernoulli equation under production condition with analytic method has become possible.
从而解决了实际生产条件下，无法用解析法求解伯努利方程的难题。 - The Bernoulli equation in hydromechanics and its application to flowrate testing has been discussed in this paper.
本文论述了流体力学中伯努利方程及其在流量测试中的应用。 - To derive the Bernoulli equation, we apply the work-energy theory to the fluid in a section of a flow tube.
我们应用功能原理来导出流体在一段流管流动的伯努利方程。 - In this paper, theoretical analysis has been made on pressure distribution of new poisonous gas purifier's passage based on Bernoulli Equation.
利用离子交换纤维织物作吸附净化材料，设计开发的新型有害气体净化器，有着广阔的应用前景。 - Calculation method of piston air induced by train motion in subway tunnels is derived based on fluid continuity equation and Bernoulli equation. Further qualitative analysis is carried out on some key factors affecting the piston effect.
以流体连续性方程及伯努利方程为理论依据，针对地铁特点，推导得出隧道内列车活塞风的计算方法，并对影响活塞效应的因素做定性分析。 - A comprehensive fluid mechanic experimental tool is developed based on an experimental tool of Bernoulli equation.
研制了一种基于伯努利方程实验仪的流体力学综合实验仪。 - Subsequently the free surface is divided by FEM ( Finite Element Method) and a linear set of equations is developed based on Bernoulli equation.
并采用有限元剖分自由表面动边界，应用伽僚金加权余量法，建立自由表面Bernoulli方程的有限元线性方程组。 - From the Bernoulli Equation the paper theoretically inferred the liquid filling machine-the relation between the filling content and the time of the quantitative filling method under the isobaric time, in detail, to reach the functional relation between the filing content and the time.
本文以伯努利方程（Bernoullieguation）为出发点，对流体灌装机&等压时间定量灌装方法的灌装量与时间的关系进行了详细的理论推导，得出了灌装量与时间的函数关系； - According to the Bernoulli equation, similar to compressible calculations, pressure damping is introduced to accelerate convergence.
根据理想不可压流体满足Bernoulli方程的原理，在程序中添加了压强阻尼项，加快了解的收敛速度。 - Based on Bernoulli equation, the mechanism of solid-fluid interaction was analyzed, and the free vibration equations of solid-fluid interaction rectangular containers with elastic bottoms were established.
基于Bernoulli方程，通过对弹性体与流场耦合作用机理的分析，建立了弹性底板矩形贮箱流固耦合系统的自由振动方程。 - Taking a typical pipeline system above-mentioned and its technologic process as an example, the thinking of simplification of it was discussed and the models of fluid constant and instant flowing based on Bernoulli equation were chosen for its virtual visualization.
以上述典型管路系统及其工艺流程作为例子，探讨了管路系统简化的思想，确定了以柏努利方程为基础的管路系统流体虚拟可视化的流体恒定流动和非恒定流动的数学方程。 - By means of formula of orifice come out, Bernoulli equation, formula of discharge along way and law of lose, general group of equation of discharge flow was established.
运用孔口出流公式、伯努力方程、沿途泄流公式及损失规律，建立了泄流管路的通用方程组。 - A hydraulic computation equation for water distribution sytem of counterflow type natural draft cooling tower has been established by applying Bernoulli Equation.
运用伯努利方程建立了逆流式自然通风冷却塔（逆流塔）配水的水力计算方程。 - Based on Bernoulli equation of unsteady flow, a random walk model is presented for numerical simulation of unsteady flow in river networks in regional planning.
从非恒定流能量方程出发，建立随机游动模型，用蒙特卡罗方法数值模拟区域规划中的河网水流运动。 - The paper, based on the movement of relativity of the law of Newton, discusses the Bernoulli equation with Corioli inertial force and gravitational force with an example cited.
本文从相对运动的牛顿定律出发，结合一具体问题给出质量力在重力和哥氏惯性力共同作用下的伯诺里方程。 - The hydrodynamic condition and the sucking vacuum that may ap-pear in such a system are further analyzed and calculated here by means of the water pressure chart and the Bernoulli equation.
本文针对在实际使用过程中可能出现的问题，应用水压图及伯努里方程，对应用水射器补水加压的热水供暖系统水力工况、吸上真空度等进行了分析和计算。 - Bernoulli equation in human body
人体中的伯努利方程 - Based on Bernoulli equation, a trial calculation model for design of reaction area in an integrated air-lift inner circulation fluidized bed reactor is put forward.
基于伯努利能量方程，提出了一体化气提内循环流化床反应器反应区设计的试算模型。 - According to the company's actual requirement and processing character, a suit of vapor ejector was designed, which are based on hydromechanical basic theory knowledge, Bernoulli equation and theory of momentum.
该文根据公司的实际需要及生产特点，运用流体力学的基础理论知识，从流体流动的总流伯努利方程、动量定理出发，设计出了一套适合本公司的蒸汽喷射器。 - Bernoulli equation Was derived in quantum system in this a paper, further, it is explained that Bernoulli equation is correct not only for classical system but also for quantum system.
本文以量子体系为研究对象导出伯努利方程，从而说明了伯努利定理不仅适于经典体系，而且对量子体系仍然有效，具有普适性。 - This paper introduces the new method to prove the Bernoulli equation by using the experimental equipment made by ourselves and analyses its experimental errors.
介绍了用自行研制的伯努利方程实验仪验证伯努利方程的新方法，给出了该实验依器验证伯努利方程的实验数据，并对其实验误差进行了分析。 - Considering the interaction of uniform advance speed flow and unsteady perturbation flow, the pressure formula from Bernoulli equation has been corrected in order to keep the identity of numerical computations both for predicting ship motion and for determining wave load on the hull surface induced by waves.
计入前进速度流动与非定常流动之间的干扰，修正了切片法中计算压力的公式，从而建立了计算波浪荷载的方法，开发了相应的计算机程序。 - According to Bernoulli equation and the principle of balance of force, the weight of spherical valve core for pulp check valve and the raising height of the valve core was designed and calculated, the structure characteristic of the check valve was analyzed.
依据伯努利方程和力的平衡原理，设计计算了矿浆止回阀球形阀瓣的质量和抬起高度等参数，分析了该止回阀的结构特点。 - Based on the Bernoulli Equation and theorem of momentum, it calculates the construction sizes of the disc with formula illation and computer program simulation.
应用伯努力方程和动量定理，对设备的水动力学参数进行了计算，通过公式推导和计算机程序模拟，设计出动力圆盘的结构参数及最佳喷水孔尺寸。 - From Bernoulli equation and the definition of added mass and damping coefficient, the hydrodynamic coefficient can be given.
再由伯努利方程及附加质量和阻尼系数的定义得到这两个水动力系数的求解表达式，进而得到其数值解。 - Secondly, using the basic knowledge about fluid such as the Bernoulli equation in fluid mechanics and flow calculation of thin-walled empty, this article studied the calculation method of water consumption and air volume, which further analyzed the parameters relationship at work from the theory.
其次，本文借用流体力学中的伯努利方程及薄壁空口流量计算方法等基本流体知识研究了装置耗水量及吸风量的计算方法，从理论上进一步分析了本装置工作时的参数关系。 - According to Bernoulli Equation of unsteady flow, the hydraulic calculation model of multi-source pipe network based on graph theory in slowly transient state is established, which can provide more information of hydraulic elements in slowly transient state.
根据非恒定流伯努利方程，建立的基于图论的多水源慢变流管网水力计算模型，可以提供更多的慢变流情况下的水力要素信息。 - Then based on the linear Bernoulli equation, the pressure on the body surface can be calculated. By integration of the pressure on body surface in calm water, the wave forces and moments could be calculated.
根据线性伯努利方程计算得到物面压强，通过对物面上压强进行积分，得到浮体所受到的波浪力和力矩。