Determination of Input Energy Profile in Structures Through Seismic Interferometry

2020 ◽  
pp. 269-277
Author(s):  
Burak Horoz ◽  
Cem Yalçın ◽  
Ercan Yüksel
Keyword(s):  
Seismic Interferometry ◽  
Energy Profile ◽  
Input Energy

Determination of Energy Profile in Processing Cassava (Manihot species) into ‘Gari’ in a Local Oven

2016 ◽  
Vol 11 (2) ◽  
pp. 1-8 ◽  
Author(s):  
Duduyemi Oladejo ◽  
Okunzuwa Mark ◽  
K Adedeji ◽  
K Oluoti
Keyword(s):  
Energy Profile

Dependence of target yield on input energy profile

1980 ◽  
Vol 80 (5-6) ◽  
pp. 380-382
Author(s):  
S. Jorna ◽  
N. Metzler ◽  
P. Hammerling
Keyword(s):  
Energy Profile ◽  
Input Energy ◽  
Target Yield

scholarly journals Extensions of the applicability of the MMX molecular modelling system to determination of barriers to rotation of π-bonded ligands

1995 ◽  
Vol 73 (7) ◽  
pp. 1078-1083 ◽  
Author(s):  
Joel Polowin ◽  
Robert Poe ◽  
Michael C. Baird
Keyword(s):  
Molecular Mechanics ◽  
Molecular Modelling ◽  
Conformational Energy ◽  
Energy Profile ◽  
Arene Ligands ◽  
Energy Profiles ◽  
Keywords Molecular Mechanics ◽  
Modelling System ◽  
The Way

The commercially available molecular mechanics package PCMODEL, which has been shown to be very useful for determining conformational energy profiles for rotation of σ-bonded ligands, cannot be utilized to determine barriers to rotation of π-bonded ligands because of limitations in the way the π-bonding interactions are defined. This paper describes a partially successful modification of the dihedral driver of PCMODEL that makes possible reasonable calculations of the conformational energy profiles for rotation of the π-bonded arene ligands in the compounds (η6-arene)Cr(CO)2(PPh3) (arene = C6H6, C6Me6) and of the π-bonded ethylene ligands in [PtCl3(η2-CH2=CH2)]− and [(η5-C5H5)Re(NO)(PPh3)(η2-CH2=CH2)]+. The steric barriers to ethylene rotation in the latter two complexes were found to be small relative to the electronic barriers to ligand rotation. Keywords: molecular mechanics, olefin rotation, conformational energy profile.

A Study on Elastic Input Energy Spectra Based on the Compound Intensity Indicator

2012 ◽  
Vol 446-449 ◽  
pp. 140-145
Author(s):  
Li He ◽  
Xian Guo Ye
Keyword(s):  
Ground Motion ◽  
Damping Ratio ◽  
Energy Spectra ◽  
Site Classification ◽  
Input Energy ◽  
Damage Potential ◽  
Normalization Methods ◽  
Seismic Records ◽  
Energy Based Design

Determination of a SDOFS elastic input energy is the primary problem to solve for energy-based design approach. The effect of ground motion and damping ratio were analyzed on the input energy spectra. is selected as the compound ground motion intensity indicator to represent the damage potential of strong ground motion. Through inputting of 188 seismic records according to the site classification of Chinese seismic code, three-segment elastic energy spectra are proposed based on normalization methods. The calculation formula of the peak and the value of long-period section of the input energy spectra are presented for four categories of site conditions by statistical analysis. Moreover, calculation procedure of the total energy input is given in the paper.

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