With an apparatus, designed originally for measuring the osmotic pressure of aHe-4He mixtures, measurements have been made of the isothermal flow of He I I through a narrow sht as a function of the applied pressure head and of the flow rate of He I I and of the superfluid component of aHe-\*He mixtu
Isothermal flow of helium II through plane slits
โ Scribed by H. J. Lauter; K. Keck
- Publisher
- Springer
- Year
- 1972
- Tongue
- English
- Weight
- 364 KB
- Volume
- 256
- Category
- Article
- ISSN
- 0939-7922
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## New measurements have been carried out on the flow of matter and heat in liquid helium II through slits of 1 to 5 ,u slit widths, in order to study the equations of motion of the normal fluid and the superfluid as proposed by G o r t e r and M e 11 i n k 1). It is found, that, at high velocitie