The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
将传质方程引入到垂直管降膜蒸发传热模型中,求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。
Centrifugal buoyancy arising from radial temperature gradient of fluid has a great influence on the enhanced heat transfer performance of swirling flow.
由流体径向温度梯度引起的离心浮力对旋流强化传热效果有重要影响。
The results show that local heat transfer coefficients and their radial profiles are obviously influenced by the vertical length of the heat probes.
实验结果表明,换热元件的长度对其传热系数的大小及传热系数的径向分布均产生显著影响。
In thermoacoustic system, the oscillating heat transfer in regenerator is along the axis direction of the stack and in heat exchanger it is along the radial direction of the tube.
在热声发动机系统中,回热器的振荡换热是沿流体通道的轴向,而加热器振荡换热主要是沿流体通道径向。
The axial and radial distribution of flow, heat and mass transfer of gas-solid two phase is very uneven in the reactor.
提升管反应器内气固两相在轴向和径向上都存在着流动、传热与反应的不均匀分布。
Objective To seek for the best anastomosis site of the ulnar and radial nerve to improve the contralateral C7 transfer operation.
目的寻求健侧C7神经根移位治疗全臂丛神经根性撕脱伤手术中尺神经与桡神经的最佳吻合部位。
Conclusion: Ulnar or radial flexor muscle of wrist transfer to reconstruct supination function of forearm all can achieve good function recovery.
结论:尺侧或桡侧腕屈肌移位重建前臂旋后功能。均能达到良好功能恢复。
Objective to evaluate the effect of full length phrenic nerve transfer to different portion of the radial nerve for restoration of wrist and finger extension.
目的比较全长膈神经移位至上臂段桡神经前臂支不同部分恢复伸腕、指功能的效果。
Objective to observe the effect of contralateral C7 root transfer to the radial nerve for the treatment of total brachial plexus root avulsion injury.
目的:观察健侧C7神经根移位至桡神经治疗全臂丛神经根性撕脱伤的临床疗效。
Constant radial load (constant axial load center), in the load, the bearing can withstand 1 million transfer theory, the basic rating life.
恒定的径向负荷(恒定的中心轴向负荷),在该负荷下,滚动轴承理论上可以经受1百万转的基本额定寿命。
Through the anatomical observation and measurement on middle and distal humerus and radial nerve, To investigete a new radial nerve transfer operation.
通过对肱骨中下段和桡神经的解剖观测,设计桡神经移位术。
Anterolateral thigh flap transfer combined with vascular reconstruction was carried out in 3 cases with skin and muscle defects accompanied with ulnar and radial artery injuries.
前臂尺、桡动脉损伤合并皮肤肌肉缺损,血管修复后移植股前外侧皮瓣覆盖创面3例;
Anterolateral thigh flap transfer combined with vascular reconstruction was carried out in 3 cases with skin and muscle defects accompanied with ulnar and radial artery injuries.
前臂尺、桡动脉损伤合并皮肤肌肉缺损,血管修复后移植股前外侧皮瓣覆盖创面3例;
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