Three-dimensional numerical simulation of liquid sloshing in spacecraft containers in low-gravity environments;
低重环境航天器贮箱内三维液体晃动数值模拟
The reasons why FLUENT,one of the world famous and sophisticated computational fluid dynamics(CFD) softwares,is not widely used to model liquid sloshing in rigid containers were indicated.
指出FLUENT作为一个目前处于世界领先地位的计算流体动力学软件却很少在液面晃动问题中得到应用的原因;通过利用非惯性坐标系中Navier-Stokes方程的表达式,提出用FLU-ENT软件计算带有自由表面的刚性容器内液体的晃动问题的方法;将3个算例的计算值与理论值及实验值进行了比较,结果吻合良好,从而验证了该模型的正确性。
Using the equivalent mechanical model,this paper investigated multi-tank liquid sloshing problem.
用等效力学模型法研究了多腔体充液晃动问题。
To move unsteadily back and forth.
摇晃来回不稳地晃动
The tortoise moves his arms. The hare moves his arms.
乌龟晃动他的胳膊。野兔晃动他的胳膊。
I have feel that the house is rocking.
我感到了房子在晃动。
They feel that the house is rocking.
他们感到房子在晃动。
She rocked the baby in her arms.
她怀里抱着婴儿晃动。
Shadows were dancing on(upon)the grass
阴影在草地上晃动。
His head was slightly wobbling.
他的脑袋微微晃动。
He felt the house rock.
他感觉屋子在晃动。
He sat there swinging his legs.
他坐在那里，晃动双腿。
He shook his fist in rage
他愤怒地晃动着拳头。
The chair is a bit shaky.
这把椅子有些晃动。
His head moved back and forth,
它的头来回晃动着，
His head kept swaying back and forth.
熊的头在前后晃动着。
Don't shake your hands when you take the photo.
当你照像时不要晃动手。
The shutter swung open.
百叶窗被晃动地打开。
You shouldn't jerk the camera when you press the button.
按按钮时，不要晃动相机。
Roy was jangling some keys.
罗伊晃动钥匙叮铛乱响。
It lurches from a standstill in a reaction to the movement of the outgoing rock.
它会以投石运动的反作用晃动起来。
