R
Robert E. Johnson
Researcher at University of North Carolina at Charlotte
Publications - 80
Citations - 2242
Robert E. Johnson is an academic researcher from University of North Carolina at Charlotte. The author has contributed to research in topics: Stokes flow & Bearing (mechanical). The author has an hindex of 21, co-authored 80 publications receiving 2123 citations. Previous affiliations of Robert E. Johnson include Urbana University & University of Illinois at Urbana–Champaign.
Papers
More filters
Journal ArticleDOI
An improved slender-body theory for Stokes flow
TL;DR: In this article, the authors examined the flow past slender bodies possessing finite centre-line curvature in a viscous, incompressible fluid without any appreciable inertia effects, and showed that the boundary condition is satisfied up to an error term of O(e2) by distributing appropriate stokeslets, potential doublets, rotlets, sources, stresslets and quadrupoles on the body centreline.
Journal ArticleDOI
Stokes flow past bubbles and drops partially coated with thin films. Part 1. Stagnant cap of surfactant film – exact solution
TL;DR: In this article, the creeping flow due to the motion of a liquid drop or a bubble in another immiscible fluid is examined when the interface is partially covered by a stagnant layer of surfactant.
Proceedings ArticleDOI
SPL: a language and compiler for DSP algorithms
TL;DR: The design and implementation of a compiler that translates formulas representing signal processing transforms into efficient C or Fortran programs are discussed, and SPL formulations of the fast Fourier transform (FFT) are used to evaluate the compiler.
Journal ArticleDOI
Hydromechanics of low-Reynolds-number flow. Part 5. Motion of a slender torus
TL;DR: In this paper, the singularity method for Stokes flow has been employed to construct solutions to the flow past a slender torus, where the symmetry of the geometry and absence of ends has made a highly accurate analysis possible.