14 research outputs found
Influence of Brownian Diffusion on Levitation of Bodies in Magnetic Fluid
The present work deals with experimental investigation of the levitation of magnetic and non-magnetic bodies in a magnetic fluid when essentially influenced by Brownian diffusion of magnetic particles in it. It is established that the point of levitation of bodies in a magnetic fluid varies with time.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3365
Statics of Magnetic Fluid Drop with Compound Magnetic Core in a Wedge-Shaped Channel
A behavior of magnetic fluid drop with compound magnetic core in a wedge-shaped channel was studied experimentally. The study examines influence of magnetic fluid properties, its volume and magnetic field on statics of the system compound magnet β magnetic fluid drop in wedge-shaped channel. The possibility to change the static conditions of such system by altering magnetic field of the core was observed.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3361
The Shape of the Magnetic Fluid Surface above a Magnetizable Sphere in a Uniform Magnetic Field
The shape of the free surface of a magnetic fluid above a spherical ferromagnetic body immersed in it in a uniform magnetic field is investigated experimentally. The effect of the direction and magnitude of the magnetic field on the deformation characteristics of the free surface of the magnetic fluid with various magnetic properties and geometrical parameters is established
Statics of Magnetic Fluid Drop with Compound Magnetic Core in a Wedge-Shaped Channel
A behavior of magnetic fluid drop with compound magnetic core in a wedge-shaped channel was studied experimentally. The study examines influence of magnetic fluid properties, its volume and magnetic field on statics of the system compound magnet β magnetic fluid drop in wedge-shaped channel. The possibility to change the static conditions of such system by altering magnetic field of the core was observed
Influence of Brownian Diffusion on Levitation of Bodies in Magnetic Fluid
The present work deals with experimental investigation of the levitation of magnetic and non-magnetic bodies in a magnetic fluid when essentially influenced by Brownian diffusion of magnetic particles in it. It is established that the point of levitation of bodies in a magnetic fluid varies with time
Π£ΠΏΡΡΠ³ΠΈΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π° ΠΊΠ°ΠΏΠ»ΠΈ ΠΌΠ°Π³Π½ΠΈΡΠ½ΠΎΠΉ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ Ρ ΠΊΠΎΠΌΠ±ΠΈΠ½ΠΈΡΠΎΠ²Π°Π½Π½ΡΠΌ ΠΌΠ°Π³Π½ΠΈΡΠ½ΡΠΌ ΡΠ΄ΡΠΎΠΌ
Elastic properties of a magnetic fluid drop with a compound source of magnetic field in a wedge-shaped channel with regard to vibroprotective devices are examined experimentally. A possibility to alter an elastic force and a position of such drop by means of electromagnetic field has been shown. Obtained data allowed to calculate elastic coefficients of the observed system. Control ranges of the position and the elastic force of the drop are evaluated.ΠΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Ρ ΡΠΏΡΡΠ³ΠΈΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π° ΠΊΠ°ΠΏΠ»ΠΈ ΠΌΠ°Π³Π½ΠΈΡΠ½ΠΎΠΉ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ Ρ ΠΊΠΎΠΌΠ±ΠΈΠ½ΠΈΡΠΎΠ²Π°Π½Π½ΡΠΌ ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠΎΠΌ ΠΌΠ°Π³Π½ΠΈΡΠ½ΠΎΠ³ΠΎ ΠΏΠΎΠ»Ρ Π² ΠΊΠ°Π½Π°Π»Π΅ ΠΊΠ»ΠΈΠ½ΠΎΠ²ΠΈΠ΄Π½ΠΎΠΉ ΡΠΎΡΠΌΡ ΠΏΡΠΈΠΌΠ΅Π½ΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΊ Π²ΠΈΠ±ΡΠΎΠ·Π°ΡΠΈΡΠ½ΡΠΌ ΠΌΠ°Π³Π½ΠΈΡΠΎΠΆΠΈΠ΄ΠΊΠΎΡΡΠ½ΡΠΌ ΡΡΡΡΠΎΠΉΡΡΠ²Π°ΠΌ. ΠΠΎΠΊΠ°Π·Π°Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΠΈΠ»Ρ ΡΠΏΡΡΠ³ΠΎΡΡΠΈ ΠΈ ΠΏΠΎΠ»ΠΎΠΆΠ΅Π½ΠΈΡ ΡΠ°ΠΊΠΎΠΉ ΠΊΠ°ΠΏΠ»ΠΈ ΠΏΡΡΠ΅ΠΌ ΡΠ»Π΅ΠΊΡΡΠΎΠΌΠ°Π³Π½ΠΈΡΠ½ΠΎΠ³ΠΎ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΡ. ΠΠΎ Π΄Π°Π½Π½ΡΠΌ ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΠΉ ΡΠ°ΡΡΡΠΈΡΠ°Π½Ρ ΠΊΠΎΡΡΡΠΈΡΠΈΠ΅Π½ΡΡ ΡΠΏΡΡΠ³ΠΎΡΡΠΈ ΠΈΠ·ΡΡΠ°Π΅ΠΌΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ, ΠΏΡΠΎΠΈΠ·Π²Π΅Π΄Π΅Π½Π° ΠΎΡΠ΅Π½ΠΊΠ° Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π° ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠΈΠ»Ρ ΡΠΏΡΡΠ³ΠΎΡΡΠΈ ΠΈ ΠΏΠ΅ΡΠ΅ΠΌΠ΅ΡΠ΅Π½ΠΈΡ ΡΠ°ΠΊΠΎΠΉ ΠΊΠ°ΠΏΠ»ΠΈ
The Shape of the Magnetic Fluid Surface above a Magnetizable Sphere in a Uniform Magnetic Field
The shape of the free surface of a magnetic fluid above a spherical ferromagnetic body immersed in it in a uniform magnetic field is investigated experimentally. The effect of the direction and magnitude of the magnetic field on the deformation characteristics of the free surface of the magnetic fluid with various magnetic properties and geometrical parameters is establishe
Aviation trainers and some methodological aspects of their creation
Π ΡΠΎΠ±ΠΎΡΡ ΡΠΎΠ·Π³Π»ΡΠ΄Π°ΡΡΡΡΡ ΠΏΠΈΡΠ°Π½Π½Ρ ΠΏΡΠ΄Π²ΠΈΡΠ΅Π½Π½Ρ Π΅ΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΏΡΠ΄Π³ΠΎΡΠΎΠ²ΠΊΠΈ Π»ΡΠΎΡΠ½ΠΎΠ³ΠΎ ΡΠΊΠ»Π°Π΄Ρ, ΡΠΎΠ·Π³Π»ΡΠ½ΡΡΡ ΠΎΡΠ½ΠΎΠ²Π½Ρ ΠΏΡΠ΄Ρ
ΠΎΠ΄ΠΈ Π΄ΠΎ Π²ΠΈΡΡΡΠ΅Π½Π½Ρ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΈ ΠΎΠ΄Π½ΠΈΠΌ Π· ΡΠΊΠΈΡ
Π²ΠΈΠ·Π½Π°ΡΠ΅Π½ΠΎ ΡΡΠ²ΠΎΡΠ΅Π½Π½Ρ ΡΡΡΠ°ΡΠ½ΠΎΡ ΡΡΠ΅Π½Π°ΠΆΠ΅ΡΠ½ΠΎΡ Π±Π°Π·ΠΈΠ Π°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°ΡΡΡΡ Π²ΠΎΠΏΡΠΎΡ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΡ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ ΠΏΠΎΠ΄Π³ΠΎΡΠΎΠ²ΠΊΠΈ Π»Π΅ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΡΡΠ°Π²Π°, ΡΠ°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΎΡΠ½ΠΎΠ²Π½ΡΠ΅ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Ρ ΠΊ ΡΠ΅ΡΠ΅Π½ΠΈΡ ΠΏΡΠΎΠ±Π»Π΅ΠΌΡ, ΠΎΠ΄Π½ΠΈΠΌ ΠΈΠ· ΠΊΠΎΡΠΎΡΡΡ
ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½Ρ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΉ ΡΡΠ΅Π½Π°ΠΆΠ΅ΡΠ½ΠΎΠΉ Π±Π°Π·Ρ.It is examined question of increase of efficiency of preparation of flying composition, basic approaches are considered to the decision of problem, to one of which creations of modern trainer base are certain
Statics of Magnetic Fluid Drop with Compound Magnetic Core in a Wedge-Shaped Channel
A behavior of magnetic fluid drop with compound magnetic core in a wedge-shaped channel was studied experimentally. The study examines influence of magnetic fluid properties, its volume and magnetic field on statics of the system compound magnet β magnetic fluid drop in wedge-shaped channel. The possibility to change the static conditions of such system by altering magnetic field of the core was observe