Zobrazeno 1 - 10
of 11
pro vyhledávání: '"C K B Lee"'
Autor:
C. K. B. Lee, M. Giltrud
Publikováno v:
Shock Waves. 5:275-285
The accuracy of four industrial shock hydrodynamics codes for blast environments in baffled systems is evaluated based on the shadowgraph data of Reichenbach and Kuhl (1992,3). Both problems involve a planar shock passing through a baffled channel. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ca53ff6f636f5ed5d804080c8503c30
https://doi.org/10.1007/bf02425220
https://doi.org/10.1007/bf02425220
Publikováno v:
Measurement Science and Technology. 6:853-859
Signatures of the first three modes of stress wave propagation in a Hopkinson bar, given by the Pochhammer-Chree solution a century ago, are derived from a set of recent experiments. The data suggest that, at frequencies at which multiple theoretical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89929b20055ed7fc7f9147cb633a12b8
https://doi.org/10.1088/0957-0233/6/7/001
https://doi.org/10.1088/0957-0233/6/7/001
Autor:
James M. McDonough, C. K. B. Lee
Publikováno v:
Journal of Computational Physics. 117:289-299
The Engquist filter is implemented within the one-dimensional Lagrangian gas dynamics code HAROLD. The conservation version and the total variation diminishing version of the filter are combined as proposed in the original paper, with filtering perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba42db0716dc78236b2151b38e3b7e9
https://doi.org/10.1006/jcph.1995.1067
https://doi.org/10.1006/jcph.1995.1067
Autor:
R C Crawford, C K B Lee
Publikováno v:
Measurement Science and Technology. 4:931-937
A new method is developed for analysing dispersed stress (or strain) signals from a Hopkinson bar. In this method the incident signal is written as a rectangular-windowed Fourier series. It treats dispersion by accounting for both the time-of-arrival
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c47a834d33c9197669caca1b56438208
https://doi.org/10.1088/0957-0233/4/9/003
https://doi.org/10.1088/0957-0233/4/9/003
Autor:
Ivan Catton, C. K. B. Lee
Publikováno v:
Multiphase Science and Technology. 6:471-519
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba9b28f92de0bc3267b9be15c7001200
https://doi.org/10.1615/multscientechn.v6.i1-4.240
https://doi.org/10.1615/multscientechn.v6.i1-4.240
Autor:
C. K. B. Lee
Publikováno v:
Emerging Technology in Fluids, Structures, and Fluid Structure Interactions: Volume 2, Dynamics of Explosive Detonation, Materials and Structures, Structural Mechanics and Design.
The main challenge of this project is to determine whether the state-of-the-art hydrocode (MAZ) can accurately predict the blast loads on a simple open structure. The structure being considered is a 30’ × 30’ square slab raised to an elevation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa90223ac85c9bc2420c386dcd95bf9a
https://doi.org/10.1115/pvp2004-2874
https://doi.org/10.1115/pvp2004-2874
Autor:
C. K. B. Lee, Raymond P. Daddazio, Darell Lawver, Michael Stanley, Gwang Jin Oh, Allan B. Pifko
Publikováno v:
Applied Mechanics and Biomedical Technology.
The threat of terrorist attack against civil infrastructure in the US and other countries has led to the need to better understand the response of structures and structural components to an impulsive air blast overpressure. One scenario that is prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4606049348bf292188a13fe9c71c1040
https://doi.org/10.1115/imece2003-43870
https://doi.org/10.1115/imece2003-43870
Autor:
C. K. B. Lee, S. L. Ridgway
Publikováno v:
Journal of Solar Energy Engineering. 105:181-186
The present experiments have demonstrated that water droplets (∼200-μm dia) can be lifted to substantial heights (∼50 m) by their own vapor produced in flashing over temperature differences typical of the tropical seas. The coupling between the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22ad4158cabe67731c6021cf0c6eea2c
https://doi.org/10.1115/1.3266363
https://doi.org/10.1115/1.3266363
Publikováno v:
Physics of Fluids. 29:2843-2846
The Grassberger–Procaccia dimension is determined from pressure and temperature measurements in a pool of water agitated by steam injection. For this complex flow system, three distinct values of dimension ranging from ∼4.2 to ∼8.0 (correspondi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60ee69d10dc148745130ed1cafa244f2
https://doi.org/10.1063/1.865483
https://doi.org/10.1063/1.865483
Autor:
C. K. B. Lee, C. K. Chan
Publikováno v:
Proceeding of International Heat Transfer Conference 7.
A complete cycle of the periodic steam chugging phenomenon is analyed. Steam velocity and pressure variations in the vent are described by one-dimensional conservation equations. This is coupled either to the water slug model when water is in the ven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc9ee4f71b23187746222787e3cbe8d2
https://doi.org/10.1615/ihtc7.3700
https://doi.org/10.1615/ihtc7.3700