Sample records for 液体流动 (liquid flow)
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31

PIV and CFD measurements of internal velocity in a forming drop in a liquid-liquid system

Timgren, Anna; Trägårdh, Gun; Trägårdh, Christian

A PIV method has been used to determine the internal motion in an oil drop during formation and to validate a numerical simulation of the drop formation process. The PIV system included a microscope attached to the camera, which gave a focal depth of 50 µm and a possibility to measure the velocity i...

DRIVER (Chinese)

49

Galectin binding proteins in serum and bronchoalveolar lavage -in healthy and pathological conditions

Cederfur, Cecilia

Galectins are carbohydrate binding proteins, implicated in conditions of both inflammation and cancer. Connections between chronic inflammation and cancer are proposed by the increased remodelling and proliferation that occurs, leading to enhanced survival and proliferation of malignant cells. Since...

DRIVER (Chinese)

77

CFD modelling of drop formation in a liquid-liquid system

Timgren, Anna; Trägårdh, Gun; Trägårdh, Christian

The formation of an oil drop from a single capillary in a continuous phase flowing perpendicular to the capillary opening has been studied numerically. The shear stress at the interface of the forming drop, the angular velocity inside the drop and the pressure field around the drop have been determi...

DRIVER (Chinese)