In this work the design and testing of a solar-operated clock system for campus use has been implemented. The design uses three solar panels each of 130W capacity and two solar batteries each of 200AH/12V capacity to power four identical giant...
July 2013
This paper reports calculation of the entropy generation due to heat transfer and fluid friction on a porous plate for the conjugate problem of an electrically conducting fluid in the presence of strong magnetic field by introducing the Hall...
The Habo Dome is one of the most important exposures of Bathonian to Kimmergian sediments among the Kachchh Mainland exposures. The study area is represented by sandstones, shale and limestone, the deposits of shallow marine to fluvio-deltaic...
This paper presents the hardware implementation of Dragon – a fast word based stream cipher, for use in wireless sensor networks. Dragon is a highly efficient word based stream cipher which takes a 128 or 256 bit key and 128 or 256 bit...
Increased concentration of cement industry pollutants causes invisible injuries like progressive decline in the physiological process such as photosynthetic ability and respiration rate of leaves. Similarly, visible injuries such as closure leaf...
Sugarcane production is an economically important activity in South Africa. TSB Sugar is among the top three South African sugar milling companies and owns the 2 mills in Mpumalanga. The overall objective of the study was to analyze the joint...
In recent days human beings are much concerned about healthy environment. They are becoming health conscious too, which lead to disposal of synthetic polymers based food packages and acceptance of bio packaging. Scientists and researchers are...
Heat transfer and friction characteristics of artificially roughened solar air heater duct: a review
The use of artificial roughness is an effective technique to enhance the rate of heat transfer by creating turbulence in a fully developed turbulent flow. Investigators reported number of roughness geometries on the heat transfer and friction...
Expansion of universe is the prime factor for the existence of mass in the universe. If for some reason expansion stops which is believed due to the presence of Dark energy present in the universe, the mass of the subatomic particle reduces to...
This study investigates the relationship between the production, exportation and consumption of electricity in Nigeria from the period of 2000 to 2011. This shows how the knowledge of analyzing residuals can help in developing a good model for...
McDonald’s Corporation, established in 1948, carries one of the world’s most well-known and valuable brands and dominates the global market in quick service restaurant segment. The company has more than 30,000 restaurants in 119 countries serving...
The effect of extrusion conditions, including feed moisture (40–45%), screw speed (300–400 rpm) and barrel temperature (65–75°C) on the extrusion behaviour and extrudate properties of non-expanded rice snack was investigated and optimization of...