Results 131 to 140 of about 81,251 (238)

Prediction of Time Domain Vibro-Acoustic Response of Conical Shells Using Jacobi–Ritz Boundary Element Method

open access: yesAcoustics
Considering the lack of studies on the transient vibro-acoustic properties of conical shell structures, a Jacobi–Ritz boundary element method for forced vibro-acoustic behaviors of structure is proposed based on the Newmark-β integral method and the ...
Cong Gao   +5 more
doaj   +1 more source

Variational description of the positive column with two-stem ionization [PDF]

open access: yes
The ionization balance in diffusion dominated discharges which depends on both one and two step ionization processes is considered. The Spenke diffusion equation (D sq delta n + neutrino n + sq kn =0) describing such conditions is solved by the Rayleigh ...
Crawford, F. W.
core   +1 more source

Compressible seal flow analysis using the finite element method with Galerkin solution technique [PDF]

open access: yes
High pressure gas sealing involves not only balancing the viscous force with the pressure gradient force but also accounting for fluid inertia--especially for choked flow.
Zuk, J.
core   +1 more source

A note on the stability of the generalized Ritz method

open access: yesJournal of Numerical Analysis and Approximation Theory, 1994
Not available.
M. E. Titensky
doaj  

Effect of Photosensitiser Chlorin E6 on Cancerous Bone Tumor Cells Using Photodynamic Therapy. [PDF]

open access: yesOncol Res
Traub F   +8 more
europepmc   +1 more source

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