In the current work, n-butanol-diesel blends were tested on a small size agriculture-based compression ignition (CI) engine. Taguchi analysis was carried out to identify optimum blending ratio and engine operating parameters. Experiments conducted with n-butanol/diesel (10–20% by volume) varying (CR) (17.5–19.5), injection timing (21–25 CA btdc) pressure (200–220 bar). The 20% blend (BU20) showed better results of performance emissions at increased CR under similar conditions. When fueled...

Performance improvement and emissions control are quite difficult to handle simultaneously in diesel engines. These two tasks can be achieved by one of the methods such as: engine design improvement, exhaust treatment modification fuel. The fuel using additives is most feasible approach high without deteriorating performance. aim this paper present comprehensive review comparative study oxygenated with respect performance emission characteristics. It concluded from literature that compounds...

Music has a versatile dimensionality; it can be used to express feelings, emotions and also as communicable language. its attributes have been in cryptography steganography from long time. Musical symbols notes are replacement/substitution cipher. Using music cipher or cover media not only enhances the security of message but reduces chance detected an encoded ciphered message. This paper proposes hybrid Polybius Playfair which encodes into sequence musical notes. The key matrix is generated...

Performance improvement and emissions control are quite difficult to handle simultaneously in diesel engines. These two tasks can be achieved by one of the methods such as: engine design improvement, exhaust treatment modification fuel. The fuel using additives is most feasible approach high without deteriorating performance. aim this paper present comprehensive review comparative study oxygenated with respect performance emission characteristics. It concluded from literature that compounds...

The consumption of fuel is increasing resulting in pollution environment with smoke and NOx due to the development automobile power sector.These emission contents can be reduced by adding additives diesel fuel.As these are very costly hence becomes unviable.These decrease performance combustion.Oxygenated compounds most widely used among additives.The reason for this participation their oxygen reactions leading better combustion lowering molecular structure directly influence on reduction...

Music can be used as a communicable language".Musical symbols and musical notes have been codes ciphers from early days.The art of encrypting messages using music is termed Musical cryptography it uses predefined set rules for composing pieces which in turn are cryptograms.Traditional algorithms applied to simple substitution cipher merely produced good sequences.To overcome this problem fuzzy logic based algorithm proposed paper.The paper proposes symmetric key one the n candidate encrypt...

Human voice has some unique features which enables us to recognize the person whose been previously heard by us. Voice as a bio-metric feature got lot attention for authentication, identification. A system works on human model and of vocal cord tracts. In this paper we propose authenticates user recognizing musical pattern sung password. The sequence is first segmented at note level; notes are then classified into 12 chromatic notes. with their duration used enrollment phase generate...

From last two decades, research in the field of alternative, clean and renewable bio-fuels has been increased dramatically for performance improvement, emission control, running cost reduction internal combustion engines due to continuous increase fuel pricing depletion available nonrenewable fuels. In present study, mixture diethyl ether nitromethane is proposed as a bio-fuel evaluate feasibility diesel-diethyl ether-nitromethane (D-DEE-NM) ternary blends compared pure diesel. For...

"Music can be used as a language communicable". Eric Sam's in his article "Musical Cryptography" has annotated various cryptographic techniques using music. Music and its attributes have been cryptography from early days. Musical symbols musical notes substitution cipher. The algorithms applied to use predefined set of rules for the synthesis patterns. main task is generate cryptograms which turn are good sequence patterns soothing ear. traditional methods merely produced optimal patterns,...

Due to the mechanical properties and machinability of AISI 1040 steel, it has a broad range industrial applicability. The present work investigates dependence average temperature generated at tool interface on machining parameters such as cutting speed, feed rate depth cut. were varied three equally spaced levels. Experiments carried out following combinations in Taguchi's L27 orthogonal array. A simple cost-effective thermocouple was devised calibrated obtain temperature. 3-5-1 forward...

<div class="section abstract"><div class="htmlview paragraph">MSIL (Maruti Suzuki India Limited), India’s leading carmaker, has various SUVs (Sports Utility Vehicle) in its model lineup. Traditionally, are considered to have a bold on-road presence and this design language often deteriorates aerodynamic drag performance. Over the years, demand for segment significantly grown, whereas CAFE (Corporate Average Fuel Economy) norms become more stringent. To cater growing market...

Quantum computing could impact various industries, with the automotive industry many computational challenges, from optimizing supply chains and manufacturing to vehicle engineering, being particularly promising. This chapter investigates state-of-the-art quantum algorithms enhance efficiency, accuracy, scalability across value chain. We explore recent advances in optimization, machine learning, numerical chemistry simulations, highlighting their potential limitations. identify discuss key...

A field experiment was conducted during the Rabi seasons, on effects of Sulphur and Magnesium yield attributes wheat crops in central plains zone UP. The result showed that application sulphur magnesium with recommended dose fertilizer (RDF) increased growth parameters i.e. plant height, number tillers, ear plant-1, lengths. attributes, viz., weight (g), grain spike-1, test (q ha-1), straw ha-1). highest height at 30, 60, 90 DAS 15.38, 62.74, 87.71 cm respectively, tillers plant-1 T9 (6.83),...