✦ LIBER ✦

On energy and complementary energy formulations of acoustic and structural vibration problems

✍ Scribed by G.M.L. Gladwell; G. Zimmermann

Publisher: Elsevier Science
Year: 1966
Tongue: English
Weight: 587 KB
Volume: 3
Category: Article
ISSN: 0022-460X
DOI: 10.1016/0022-460x(66)90092-7

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ENERGY BALANCES IN CVFEM AND GFEM FORMUL

ENERGY BALANCES IN CVFEM AND GFEM FORMULATIONS OF CONVECTION-TYPE PROBLEMS

✍ G. COMINI; S. DEL GIUDICE; C. NONINO 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 809 KB

A physical approach, based on energy balances at element and at node levels, is utilized to derive both control volume and Galerkin finite element formulations of convection-type problems. This direct approach leads to the same systems of differential equations yielded by conventional formulations,

Energies, structures, and vibrational fr

Energies, structures, and vibrational frequencies of FCS and CICS

✍ Wai-To Chan; John D. Goddard 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 504 KB

The energies, geometries, and vibrational frequencies of the experimentally uncharacterized fluorothioformyl, FCS, and chlorothioformyl, CICS, radicals are predicted from ab initio theory. Theoretical results for the thiocarbonyl halides, F&S and CI,CS, are presented for calibration of the methods a

Parametric design sensitivity analysis o

Parametric design sensitivity analysis of high-frequency structural–acoustic problems using energy finite element method

✍ Jun Dong; Kyung K. Choi; Aimin Wang; Weiguo Zhang; Nickolas Vlahopoulos 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 365 KB

Thermoacoustic heat transportation and e

Thermoacoustic heat transportation and energy transformation Part 1: Formulation of the problem

✍ J.H. Xiao 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 560 KB

This paper discusses the acoustic wave motion, time-averaged thermoacoustic heat transportation and energy transformation in sound channels. The thermoacoustic effects are caused by the thermal interaction of the oscillatory gaseous fluid and the solid wall media. A closed set of longitudinal thermo

Molecular Structure, Vibrational Spectru

Molecular Structure, Vibrational Spectrum and Ionization Energy of m-Dimethoxybenzene

✍ Jian-Han Huang; Ke-Long Huang; Su-Qin Liu; Qiong Luo 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 69 KB

PREDICTION OF FLOW-INDUCED STRUCTURAL VI

PREDICTION OF FLOW-INDUCED STRUCTURAL VIBRATION AND SOUND RADIATION USING ENERGY FLOW ANALYSIS

✍ F. Han; R.J. Bernhard; L.G. Mongeau 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 320 KB

The energy ¯ow analysis method was used to predict the structural vibration response and the radiated sound power of a plate excited by wall pressure ¯uctuations under turbulent boundary layers, and separated±reattached ¯ows. This method allows the spatially averaged energy density response to be ca