Results 101 to 110 of about 120,825 (217)

On the Solution of Boundary Value Problems Set in Domains With Moving Boundaries

open access: yes
2025 Acuerdos transformativos CRUEWe construct solutions for time-dependent boundary value problems set in moving domains with Dirichlet, Neumann, and mixed boundary conditions.
Duro, Gema   +1 more
core   +1 more source

Investigation of computational techniques for the prediction of supersonic dynamic flows [PDF]

open access: yes, 1999
A computational investigation was undertaken to examine techniques for predicting supersonic dynamic flows, involving unsteadiness over fixed and moving surfaces. The fixed geometries examined were cylinder-flares and compression ramps, and the moving
Roper, Jeffrey John, Roper, J.J.
core  

Modeling for moving boundary problems [PDF]

open access: yes, 1979
The classical problems in partial differential equations involve solving an equation within a fixed spatial region. However, when attempting to model such phenomena as melting and freezing, we find that as time varies the region in which, e.g., material ...
Solomon, A. D.
core  

Electroacoustic gap waves guided by cross moving crack of piezoelectric crystal

open access: yesФизика волновых процессов и радиотехнические системы, 2015
The mode properties of electroacoustic gap waves on plane boundaries of a crack, uniformly moving in a piezoelectric crystal of 6mm (4mm) class symmetry are discussed.
S.N. Maryshev, N.S. Shevyakhov
doaj  

A framework for discrete stochastic simulation on 3D moving boundary domains. [PDF]

open access: yesJ Chem Phys, 2016
Drawert B   +4 more
europepmc   +1 more source

Mathematics of moving boundary problems in diffusion

open access: yes, 2009
This thesis is concerned with the development, generahzation and apphcation of a formal series technique for classical one-dimensional moving boundary diffusion problems. The solution procedure consists of two major steps.
Adam Kucera (20159595)
core  

Unsteadiness in shock-wave/boundary layer interactions

open access: yes, 2010
The need for better understanding of the low-frequency unsteadiness observed in shockwave/turbulent boundary layer interactions has been driving research in this area forseveral decades.
Touber, Emile
core  

An Efficient Immersed Boundary Method for Solving the Unsteady Flow through Actual Geometries of Reed Valves

open access: yes, 2012
In refrigeration compressors, the suction and discharge valves are responsible for the retention of the refrigerant from the suction chamber to the cylinder and passage from the cylinder to the discharge chamber.
Barbi, Franco   +2 more
core  

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