A Dual Camera Light Field Imaging Microscope for Nano and Micro Fluidics

用于纳米和微流体学的双摄像头光场成像显微镜

• 批准号: 438795-2013
• 负责人: Nobes, David
• 金额: $ 6.96万
• 依托单位: University of Alberta
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments - Category 1 (<$150,000)
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=510033
• 关键词: Dual; Camera; Light; Field; Imaging

_At the small size of a flow in a micro-channel (less than 0.1 mm), mixing is dominated by diffusion and there are present other forces not normally observed. These include electro-static forces and near wall nano-scale forces that impact strongly on fluid transport. These flows fields are often mathematically modeled as 2D, however, 3D flows are present and are now used to enhance mixing. Experimental investigation allows the natural physical phenomenon to be researched with all physics present. Data collected would allow the identification of flow phenomenon and the verification of the simplified computational models of the fluid flow and flow processes.

在微小尺寸的微通道中(小于0.1 mm)，混合以扩散为主，并且存在通常不能观察到的其他力。这些包括静电作用力和近壁纳米尺度作用力，它们对流体的传输有很大的影响。这些流场通常被数学建模为2D，然而，3D流动是存在的，并且现在被用来增强混合。实验研究允许在所有物理现象都存在的情况下研究自然物理现象。收集到的数据将能够识别流动现象，并验证流体流动和流动过程的简化计算模型。