English translation for "momentum theory"
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- 动量理论
动量原理
Related Translations:
- Example Sentences:
| 1. | Angular momentum theory atomic structure
角动量理论与原子结构 | | 2. | Based on momentum theory and shock wave gas dynamic theory , jet equivalent body idea and bow sharp wave mathematic formula is brought forward
利用动量定理和激波理论分析方法，提出了喷流等效体的概念，推导了等效体弓形激波方程。 | | 3. | In the present work , there are two methods to design the shrouded - propeller . one is based on the blade element and momentum theory , the other is based on the ufbng - line ( surface ) theory derived from circumfluence theory
在实际工作中，函道螺旋桨的设计有两种方法，一种是基于叶素理论与动量定理的工程方法；另一种是基于升力线(面)方法的环流理论方法。 | | 4. | Based on the researches of shell and co - axial rotors , the aerodynamic characteristics of the helicopter in hovering are studied by means of the combination of momentum theory and blade element theory in this paper . an aerodynamic mathematical modeling has been established
在以上研究的基础上根据碟形无人直升机的设计要求，选择了该直升机的结构型式和总体参数，并对其性能进行了计算。 | | 5. | Based on the hydrodynamic , by using momentum theory to the liquid in the flow channel , the computational formula of the air exciting - vibration force is acquired . by using four - step runge - kutta method , the periodic response results of the elastic rotor system with one single - disc are gained . then the dynamic characteristics of the rotor system at the certain rotate speed and the certain physic parameter of system are analyzed by using the phase spaces and poincare maps of this system
基于流体动力学,通过对叶片流道内的流体模型应用动量定理,得到此汽流激振力模型,并采用四阶龙格库塔法,得出了单盘弹性转子系统的周期响应规律,然后根据系统的相轨迹及poincare映射图,分析了系统在特定转速及特定的转子系统参数下的运动特征。 | | 6. | At first an analysis of the basic principles of the vertical - axis variable - pitch turbine is given including two methods to calculate the induced velocity . one is the three different streamtube - methods which are single - disk single - streamtube ( sdst ) , double - disk single - streamtube ( ddst ) and multi - streamtube ( mtt ) method based on the momentum theory , the other is the vortex method ( vtth ) based on the potential eddy theory
一是根据动量定理的流管模型得到的求解诱导速度的单盘面?单流管方法( sdst ) 、双盘面?单流管( ddst )方法、多流管( mtt )方法；二是根据势涡理论得到的求解诱导速度的的涡方法( vtth ) 。 |
- Similar Words：
- "momentum strike" English translation, "momentum survey" English translation, "momentum te or" English translation, "momentum tensor" English translation, "momentum theorem" English translation, "momentum theory of propeller" English translation, "momentum thickne" English translation, "momentum thickness" English translation, "momentum thickness of boundary layer" English translation, "momentum thickness parameter" English translation
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