23 research outputs found
Effect of precursors on the synthesis of copper sulfide nanostructures using refluxing method
No full textEffect of tea grade on chemical quality of North Indian Tea.
No full textThis Dissertation / Report is the outcome of investigation carried out by the creator(s) / author(s) at the department/division of Central Food Technological Research Institute (CFTRI), Mysore mentioned below in this page
Effect of OEM Style and Aftermarket Performance Air Filters on Vehicle Parameters
No full textAbstractThe importance of the engine air induction system has recently increased because of governmental engine exhaust particulate and evaporative emission regulations. This has created a renewed interest in optimizing the existing parameters of the air induction mechanism like the air filter, filter box, piping etc for better performance. Air filter provided on the engine intake is subjected to increased levels of abuse due to the diverse driving conditions. The OEM air filter in modern vehicles is usually a paper type air filter. Due to the increased presence of counterfeit air filter in the market, there is a possibility that filter may be of poorer quality resulting in get premature clogging. The presence of increased number of aftermarket performance filters has prompted automotive enthusiasts to replace their OEM filters with these performance filters for better performance. This study addresses the issue of whether OEM air filter replacement with aftermarket air filter (oiled media filter from K&N) improves fuel economy. The increasing air filter pressure drop in diesel-engine-powered vehicles due to clogging was measured, with primary focus on changes in vehicle fuel economy but also including acceleration and engine temperature. The performance of both types of filters in new and clogged condition in terms of pressure drop, air discharge and filtering efficiency are also studied
Polarization behaviour of polyvinylidenefluoride-polysulfone (PVDF: PSF) blends under high field and high temperature condition
No full textStudy of observed broad dielectric relaxation and compatibility of polysulfone - Polyvinylidenefluoride blends
No full textEnhanced structural and electrical properties due to the effect of co-doping ceria electrolyte
No full textOptical properties of Type-I GaAsP/AlGaAs nano-heterostructure under external uniaxial strain
No full textPersamaan polinomial karakteristik matriks Adjacency, matriks Laplace, dan matriks Signless-Laplace graf multipartisi komplit K (α_1, α_2, α_3, ..., α_n)
Get PDFINDONESIA:
Pada saat mencari spectrum, nilai eigen sangat diperlukan. Oleh karena itu penulis meneliti tentang polinomial karakteristik, yang akan menghasilkan nilai eigen.
Untuk mencari polinomial karakteristik, penulis berangkat dari graf multipartisi komplit, yaitu graf yang terdiri dari banyak partisi dengan titik tiap partisi saling terhubung langsung, namun tidak menghubungkan titik pada satu partisi.
Setelah ditentukan graf, diperoleh matriks Adjacency, matriks Laplace L(G)=D(G)-A(G), dan matriks Signless-Laplace S(G)=D(G)+A(G).
Polinomial karakteristik adalah dengan adalah suatu matriks dan adalah matriks Identitas. Akar-akar dari polinomial tersebut adalah nilai eigen.
Berdasarkan pembahasan, diperoleh pola umum persamaan polinomial karakteristik :
1. Matriks Adjacency... yaitu...
2. Matriks Adjacency... yaitu:...
3. Matriks Laplace... yaitu:...
4. Matriks Laplace.... yaitu:...
5. Matriks Laplace... yaitu:....
6. Matriks Laplace....yaitu:...
7. Matriks Signless-Laplace... yaitu:...
8. Matriks Signless-Laplace... yaitu:...
9. Matriks Signless-Laplace... yaitu:...
ENGLISH:
At the time of seeking spectrum, eigenvalue indispensable. Therefore, the author examines the characteristic polynomial, which will produce an eigenvalue.
To find the characteristic polynomial, the authors depart from multipartisi complete graph, ie a graph that consists of multiple partitions with each partition dots are connected, but do not connect the dots on one part of the partition.
Once defined graphs, adjacency matrices obtained, Laplace matrix.... , and matrixSignless -Laplace.....
Characteristic polynomial is with A is a matrix and I is the identity matrix. The roots of the polynomial are the eigenvalues.
Based on the discussion, the general pattern obtained characteristic polynomial equation:
1. Adjacency Matrix is:....
2. Adjacency Matrix is:....
3. aplace Matrix is:....
4. Laplace Matrix is:....
5. Laplace Matrix is:....
6. Laplace Matrix is:....
7. Signless-Laplace Matrix is:.....
8. Signless-Laplace Matrix is: .....
9. Signless-Laplace Matrix is:...
QUANTUM CHEMISTRY PREDICTIONS OF MOLECULAR PROPERTIES OF THE ALKOXY RADICALS
No full textJ. M. Brown, T. J. Sears and J. K. Watson Mol. Phys. 41, 173, 1980. X. Q. Tan, J. M. Williamson, S. C. Foster and T. A. Miller J. Phys. Chem. 97, 9311, 1993.Author Institution: Laser Spectroscopy Facility, Department of Chemistry, The Ohio State UniversityElements of the electronic spin-rotational tensor have been predicted for the ground electronic state of a series of alkoxy radicals including their possible conformers using the isotope substitution Different types of transformations have been tried and compared. All of these employed the experimentally spin-rotational values of ethoxy radical as a reference, while the required rotational constants were obtained by quantum chemical calculations. The predicted values are in good agreement with the experimental ones, and found to be useful parameters to assign the observed rotationally resolved bands to the appropriate conformers
