COUNTERFLOW IN ROTATING SUPERFLUID-HELIUM

被引：39

作者：

YARMCHUK, EJ ^{[1
]}

GLABERSON, WI ^{[1
]}

机构：

[1] RUTGERS STATE UNIV,DEPT PHYS,NEWARK,NJ 07102

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1979年 / 36卷 / 3-4期

关键词：

D O I：

10.1007/BF00118714

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have observed a variety of effects involving thermal counterflow in rotating superfluid helium. In particular, the temperature and chemical potential gradients associated with the motion of vortex lines have been measured. The two-fluid equations for helium in rotation have been solved for channel flow in a channel of finite height and the results are compared with our data. Interesting effects associated with the onset of turbulence and with the onset of vortex line depinning are discussed. © 1979 Plenum Publishing Corporation.

引用

页码：381 / 430

页数：50

共 23 条

[11] FRICTIONAL FORCES AT A RECTILINEAR VORTEX IN LIQUID-HELIUM .2. [J].

HILLEL, AJ ;

HALL, HE ;

LUCAS, P .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1974, 7 (18) :3341-3353

[12]

HILLS RN, 1977, ARCH RATION MECH AN, V66, P43, DOI 10.1007/BF00250851

[13] FLOW IN ROTATING STRAIGHT PIPES OF CIRCULAR CROSS SECTION [J].

ITO, H ;

NANBU, K .

JOURNAL OF BASIC ENGINEERING, 1971, 93 (03) :383-&

[14] MUTUAL FRICTION MEASUREMENTS IN UNIFORMLY ROTATING LIQUID HELIUM [J].

LUCAS, P .

JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS, 1970, 3 (05) :1180-&

[15] VORTEX-LINE DENSITY FLUCTUATIONS IN TURBULENT SUPERFLUID-HELIUM [J].

MANTESE, J ;

BISCHOFF, G ;

MOSS, F .

PHYSICAL REVIEW LETTERS, 1977, 39 (09) :565-568

[16]

MATHIEU P, 1976, PHYS REV B, V14, P3753, DOI 10.1103/PhysRevB.14.3753

[17] NEW EFFECTS IN INTERACTION OF SECOND SOUND WITH SUPERFLUID VORTEX LINES [J].

MEHL, JB .

PHYSICAL REVIEW A, 1974, 10 (02) :601-609

[18] VELOCITY OF 2ND SOUND AND MUTUAL FRICTION IN ROTATING HELIUM-II [J].

MILLER, RJ ;

LYNALL, IH ;

MEHL, JB .

PHYSICAL REVIEW B, 1978, 17 (03) :1035-1045

[19] SENSITIVE DISPLACEMENT TRANSDUCER USING AN EXTREMELY REENTRANT 84 MHZ CAVITY OSCILLATOR [J].

VANDEGRI.CT .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1974, 45 (09) :1171-1172

[20] MUTUAL FRICTION IN A HEAT CURRENT IN LIQUID HELIUM-II .3. THEORY OF THE MUTUAL FRICTION [J].

VINEN, WF .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1957, 242 (1231) :493-515

← 1 2 3 →