skip to content
The effect of acceleration on a sphere filled with a compressible, inviscid liquid. Preview this item
ClosePreview this item
Checking...

The effect of acceleration on a sphere filled with a compressible, inviscid liquid.

Author: F E Ehlers; BOEING SCIENTIFIC RESEARCH LABS SEATTLE WASH MATHEMATICS RESEARCH LAB.
Publisher: Ft. Belvoir Defense Technical Information Center OCT 1967.
Edition/Format:   Print book : English
Database:WorldCat
Summary:
To study the effect of large acceleration on a fluid filled sphere, the equations of motion of a compressible non-viscous fluid, expressed in spherical coordinates with axial symmetry, were linearized under the assumption of small perturbations from rest. The equations were solved for the flow in a sphere which is suddenly accelerated from rest at constant value of the acceleration. Line of constant density and  Read more...
Rating:

(not yet rated) 0 with reviews - Be the first.

Subjects
More like this

 

Find a copy in the library

&AllPage.SpinnerRetrieving; Finding libraries that hold this item...

Details

Document Type: Book
All Authors / Contributors: F E Ehlers; BOEING SCIENTIFIC RESEARCH LABS SEATTLE WASH MATHEMATICS RESEARCH LAB.
OCLC Number: 227480461
Description: 28 pages

Abstract:

To study the effect of large acceleration on a fluid filled sphere, the equations of motion of a compressible non-viscous fluid, expressed in spherical coordinates with axial symmetry, were linearized under the assumption of small perturbations from rest. The equations were solved for the flow in a sphere which is suddenly accelerated from rest at constant value of the acceleration. Line of constant density and pressure were calculated for the sphere at several values of the time, and the streamlines were sketched by the method of isoclines. All the streamlines pass through the stagnation points located on the surface of the sphere at the ends of that diameter which is parallel to the acceleration. The maximum pressure in the sphere is about equal to the hydrostatic value at a depth equal to the diameter for a fluid in a steady state gravitational field defined by the magnitude of the acceleration and occurs at the base of this diameter, while the minimum pressure occurs at the opposite end. By means of the convolution integral, the pressure on the inside surface of the sphere being accelerated sinusoidally was computed. The reaction force produced by the motion of the fluid against the driving acceleration was also calculated. (Author).

Reviews

User-contributed reviews
Retrieving GoodReads reviews...
Retrieving DOGObooks reviews...

Tags

Be the first.
Confirm this request

You may have already requested this item. Please select Ok if you would like to proceed with this request anyway.

Linked Data


Primary Entity

<http://www.worldcat.org/oclc/227480461> # The effect of acceleration on a sphere filled with a compressible, inviscid liquid.
    a schema:CreativeWork, schema:Book ;
   library:oclcnum "227480461" ;
   library:placeOfPublication <http://id.loc.gov/vocabulary/countries/vau> ;
   library:placeOfPublication <http://experiment.worldcat.org/entity/work/data/137204035#Place/ft_belvoir> ; # Ft. Belvoir
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/force_mechanics> ; # Force(mechanics)
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/equations_of_motion> ; # Equations of motion
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/fluid_mechanics> ; # Fluid Mechanics
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/differential_equations> ; # Differential equations
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Thing/inviscid_flow> ; # INVISCID FLOW
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/pressure> ; # Pressure
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/acceleration> ; # Acceleration)
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/stagnation_point> ; # Stagnation point
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/liquids> ; # Liquids
   schema:about <http://experiment.worldcat.org/entity/work/data/137204035#Topic/spheres> ; # (Spheres
   schema:bookFormat bgn:PrintBook ;
   schema:contributor <http://experiment.worldcat.org/entity/work/data/137204035#Organization/boeing_scientific_research_labs_seattle_wash_mathematics_research_lab> ; # BOEING SCIENTIFIC RESEARCH LABS SEATTLE WASH MATHEMATICS RESEARCH LAB.
   schema:contributor <http://experiment.worldcat.org/entity/work/data/137204035#Person/ehlers_f_e> ; # F. E. Ehlers
   schema:datePublished "1967" ;
   schema:datePublished "OCT 1967" ;
   schema:description "To study the effect of large acceleration on a fluid filled sphere, the equations of motion of a compressible non-viscous fluid, expressed in spherical coordinates with axial symmetry, were linearized under the assumption of small perturbations from rest. The equations were solved for the flow in a sphere which is suddenly accelerated from rest at constant value of the acceleration. Line of constant density and pressure were calculated for the sphere at several values of the time, and the streamlines were sketched by the method of isoclines. All the streamlines pass through the stagnation points located on the surface of the sphere at the ends of that diameter which is parallel to the acceleration. The maximum pressure in the sphere is about equal to the hydrostatic value at a depth equal to the diameter for a fluid in a steady state gravitational field defined by the magnitude of the acceleration and occurs at the base of this diameter, while the minimum pressure occurs at the opposite end. By means of the convolution integral, the pressure on the inside surface of the sphere being accelerated sinusoidally was computed. The reaction force produced by the motion of the fluid against the driving acceleration was also calculated. (Author)."@en ;
   schema:exampleOfWork <http://worldcat.org/entity/work/id/137204035> ;
   schema:inLanguage "en" ;
   schema:name "The effect of acceleration on a sphere filled with a compressible, inviscid liquid."@en ;
   schema:productID "227480461" ;
   schema:publication <http://www.worldcat.org/title/-/oclc/227480461#PublicationEvent/ft_belvoirdefense_technical_information_centeroct_1967> ;
   schema:publisher <http://experiment.worldcat.org/entity/work/data/137204035#Agent/defense_technical_information_center> ; # Defense Technical Information Center
   wdrs:describedby <http://www.worldcat.org/title/-/oclc/227480461> ;
    .


Related Entities

<http://experiment.worldcat.org/entity/work/data/137204035#Agent/defense_technical_information_center> # Defense Technical Information Center
    a bgn:Agent ;
   schema:name "Defense Technical Information Center" ;
    .

<http://experiment.worldcat.org/entity/work/data/137204035#Organization/boeing_scientific_research_labs_seattle_wash_mathematics_research_lab> # BOEING SCIENTIFIC RESEARCH LABS SEATTLE WASH MATHEMATICS RESEARCH LAB.
    a schema:Organization ;
   schema:name "BOEING SCIENTIFIC RESEARCH LABS SEATTLE WASH MATHEMATICS RESEARCH LAB." ;
    .

<http://experiment.worldcat.org/entity/work/data/137204035#Person/ehlers_f_e> # F. E. Ehlers
    a schema:Person ;
   schema:familyName "Ehlers" ;
   schema:givenName "F. E." ;
   schema:name "F. E. Ehlers" ;
    .

<http://experiment.worldcat.org/entity/work/data/137204035#Topic/differential_equations> # Differential equations
    a schema:Intangible ;
   schema:name "Differential equations"@en ;
    .

<http://experiment.worldcat.org/entity/work/data/137204035#Topic/equations_of_motion> # Equations of motion
    a schema:Intangible ;
   schema:name "Equations of motion"@en ;
    .

<http://www.worldcat.org/title/-/oclc/227480461>
    a genont:InformationResource, genont:ContentTypeGenericResource ;
   schema:about <http://www.worldcat.org/oclc/227480461> ; # The effect of acceleration on a sphere filled with a compressible, inviscid liquid.
   schema:dateModified "2016-05-09" ;
   void:inDataset <http://purl.oclc.org/dataset/WorldCat> ;
    .


Content-negotiable representations

Close Window

Please sign in to WorldCat 

Don't have an account? You can easily create a free account.