NOPR Community:http://nopr.niscpr.res.in/handle/123456789/295602026-09-05T11:41:02Z2026-09-05T11:41:02ZAsymptotic behaviour of heat and mass transfer along a vertical plateSingh, B Bhttp://nopr.niscpr.res.in/handle/123456789/296792016-07-20T05:56:36Z1998-12-01T00:00:00ZTitle: Asymptotic behaviour of heat and mass transfer along a vertical plate
Authors: Singh, B B
Abstract: <span style="font-size:11.0pt;line-height:115%;
font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">The paper deals with the asymptotic behaviors of
the solutions of the differential equations governing the heat and mass
transfer along a vertical plate in the presence of a transverse magnetic field
as the independent variable <i style="mso-bidi-font-style:normal">ŋ</i> tends
to infinity. The discussion being based on the asymptotic integration of second
order, linear .differential equations. Here the principal solutions exhibit
asymptotic nature as <i style="mso-bidi-font-style:normal">ŋ</i>→<span style="font-size:11.0pt;line-height:115%;font-family:" calibri","sans-serif";="" mso-ascii-theme-font:minor-latin;mso-fareast-font-family:"times="" new="" roman";="" mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;="" mso-bidi-theme-font:minor-latin;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">∞<span style="font-size:11.0pt;
line-height:115%;font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;="" mso-fareast-font-family:"times="" new="" roman";mso-fareast-theme-font:minor-fareast;="" mso-hansi-theme-font:minor-latin;mso-bidi-font-family:arial;mso-ansi-language:="" en-us;mso-fareast-language:en-us;mso-bidi-language:ar-sa"=""> where as the
independent solutions do not.</span></span></span>
Page(s): 488-4891998-12-01T00:00:00ZA new technique for magnetite particle size reduction-Relevance to magnetic fluid preparationPant, R PRao, N NMehta, R VSuri, D Khttp://nopr.niscpr.res.in/handle/123456789/296782016-07-20T05:55:23Z1998-12-01T00:00:00ZTitle: A new technique for magnetite particle size reduction-Relevance to magnetic fluid preparation
Authors: Pant, R P; Rao, N N; Mehta, R V; Suri, D K
Abstract: <span style="font-size:11.0pt;line-height:115%;
font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">Commercial magnetite powder was ballmilled at
liquid nitrogen temperature. Particles were reduced to colloidal size after
about 72 h of grinding. The method is found to be suitable for preparation of
non-aqueous based magnetic fluid.</span>
Page(s): 485-4871998-12-01T00:00:00ZSynthesis and characterization of ionic ferrofluid and its composite filmsPant, R PMehta, R VSuri, D Khttp://nopr.niscpr.res.in/handle/123456789/296772016-07-20T05:54:22Z1998-12-01T00:00:00ZTitle: Synthesis and characterization of ionic ferrofluid and its composite films
Authors: Pant, R P; Mehta, R V; Suri, D K
Abstract: <span style="font-size:11.0pt;line-height:115%;
font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">An aqueous based magnetic fluid having particle size
ranging from 2 to 8 nm and the saturation magnetization of 80 G was prepared.
This has been used to prepare composite films under the influence of With and Without
magnetic field in the polymer matrix. The changes in physical properties of
these ferrofluid polymer composite films due to the freezing of domains under
the different experimental conditions were studied by TEM and XRD techniques.</span>
Page(s): 482-4841998-12-01T00:00:00ZApplications of magnetic fluidBhatt, R Khttp://nopr.niscpr.res.in/handle/123456789/296762016-07-20T05:53:25Z1998-12-01T00:00:00ZTitle: Applications of magnetic fluid
Authors: Bhatt, R K
Abstract: <span style="font-size:11.0pt;line-height:115%;
font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">In last few years numbers of new applications of
magnetic fluid have been emerged i.e. inertial dampers, rotating shaft seals,
loud speakers, gauges and sensors. Such applications of magnetic fluid rely on
their basic properties such as the ability to flow and conduct magnetic flux,
levitation of magnetic or nonmagnetic objects etc. This paper shows two
different applications of magnetic fluid-pressure sensor based on magnetic
fluid and magnetic fluid as a coolant.</span>
Page(s): 477-4811998-12-01T00:00:00Z