The Cyclic Voltammetric behaviour of copper(II)tetramethylethylenediamine systems with [Cu(II)]:[tmen]=1:10, 1:100 molar ratios, 1×10-3M Cu(ClO4)2.6H2O in aqueous 0.2M NaClO4 supporting electrolyte have been studied at pH5.0,6.50 7.20,9.10, 10.30, 10.85 and 11.20. The electrode process show quasi reversible one electron charge transfer preceded and followed by chemical reaction at glassy carb…

In this research, the construction of L-stable block hybrid Simpson’s methods for parallel implementation is discussed. Methods of orders 4, 5 and 6 are constructed with numerical experiments. The newly constructed L-stable methods for k=2 have shown to handle stiff equations while methods for k=3 and 4 do not handle stiff equations.

Thermal conversion process was applies with low density polyethylene (LDPE) waste plastic without using any kind of cracking catalyst, and two types of temperature was use for diesel grade fuel collection. Experimental purposed LDPE waste plastic was use 100% by weight and initial feed LDPE sample was 800 gm. In this experiment was perform laboratory small scale under Labconco fume hood withou…

The Bayesian analysis of Burr type X distribution has been considered in this research. The uniform and Jeffreys priors have been assumed for posterior analysis. The estimation has been made under complete data, singly type II censored and doubly type II censored samples. The Bayes estimators and corresponding risks have been obtained under five different loss functions. The simulation study h…

A dynamic stall-corrected Blade Element-Momentum algorithm using a hybrid database is validated through the numerical comparison with Sandia experimental measurements on a 2-m diameter wind turbine of Troposkien shape. The numerical predictions are compared to experimental data and also to numerical computations based on an existing literature database, allowing to explore the potential of the…

Business concerns continue to devise means for minimal energy utilization due to rising energy cost, environment concerns, and the need to maximise profit. For systems designed during the era of cheap energy, retrofitting becomes a viable option. This research applies heat integration techniques to monitored industrial plant data of a functional refinery to retrofit the preheat section of the …

Entire Solar radiation at Pune, Maharasthra, India longitude 74.15° (74° 9' east), latitude 18.6° (18° 36' north) depends the variation of Direct, Global and Diffuse component of solar radiation throughout the year. Diffuse solar radiation quantitatively wise is high during the rainy season (June, July , August and September). Estimated solar radiation it is observe that solar energy can …

In this paper we have proposed a specific method of simplification of three dimensional (3D) graphical models (polygonal meshes). Many applications in computer graphics require highly detailed complex models. However, the level of detail actually necessary may vary considerably. To control processing time, it is often desirable to use approximations in place of excessively detailed models. We …

In this paper the solution procedure of first order linear homogeneous ordinary differential equation in fuzzy environment is described. It is discussed for three different cases. Here fuzzy numbers are taken as Generalized Triangular Fuzzy Numbers (GTFNs). Further two bio mathematical models are numerically illustrated

Theoretical studies for calculating molecular structure parameters of naphthalene and its simplest derivatives with electron-donating groups (diamino) in different positions were performed using DFT. Based on B3LYP with 6-31(d, p) basis set was used to investigate the effect on the electronic and structure properties for the positional variation of the amino subgroup in the naphthalene. The op…