IoT Based Infrared Remote Controlled AC Fan Regulator

This paper presents the design and implementation of an infrared remote controlled ac fan regulator. The regulator consists of IR sensor, monostable multi vibrator, decade counter, transformer, comparator, opto isolator and TRIAC. The user will be able to operate the regulator with any remote control used for TV, VCR, Air Conditioner, DVD player etc. The remote transmits a beam of light and this light is picked and decoded by the receiver unit. The receiver only activates when it receives the beam of light. Every time when the button is pressed, the speed of the fan is increased smoothly up to ten different speed levels. The fan regulator has been simulated and experimentally tested. It is found that the system works satisfactorily and the experimental results are almost same. Details of each unit are described in the paper. 

by Abdullah Al Zubaer | Md. Ariful Islam | Md. Habibur Rahman | Md. Alamgir Hossain | Sujit Kumar Mondal "IoT Based Infrared Remote Controlled AC Fan Regulator" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd33484.pdf

Paper Url: https://www.ijtsrd.com/engineering/electrical-engineering/33484/iot-based-infrared-remote-controlled-ac-fan-regulator/abdullah-al-zubaer

callforpapermedicalscience, medicalsciencejournal, manuscriptsubmission

Stabilization of Clayey Soil by using Quarry Dust Particles

The Stabilization of soil is important in construction of foundations and highways as it improves the Engineering properties of soil like Compressibility, Permeability and Shear Strength. In this paper the experimental results obtained in the laboratory on expansive soil treated with low cost material quarry dust are presented. A study is carried out to check the improvements in the properties of expansive soil with addition of quarry dust in different percentages. The test results for as Atterberg’s limit, compaction characteristics, differential Free Swelling Index, Unconfined Compressive Strength obtained from the tests on expansive clays mixed with different proportions of quarry dust as an admixture are presented and discussed in this paper. It is observed that the stabilized clay has reduced the Swelling and increased the maximum dry density. In present study, the soil samples prepared with addition of ceramic waste by 5 , 10 ,15 ,20 and 25 Quarry Dust At those OMC, several tests like CBR, UCS, Consolidations tests were conducted. CBR test was carried in both un soaked and soaked conditions variation of ceramic waste has been used to modify their engineering properties and index properties of a black cotton soil. 

by Gandham Rajesh | P. Hanuma "Stabilization of Clayey Soil by using Quarry Dust Particles" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd33472.pdf

Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/33472/stabilization-of-clayey-soil-by-using-quarry-dust-particles/gandham-rajesh

callforpaperchemistry, chemistryjournal, openaccessjournalofchemistry 

Effect of Lime and Sisal Fibre on Volume Change and Compressibility Change in Expansive Soils

Soil improvement is of significant worry in the development exercises because of fast development of urbanization and industrialization. Particularly far reaching soils are overall tricky soil which is related with huge volume change conduct when it experiences an adjustment in the water content. Among those, dark cotton soil are one sort of far reaching soils and they shows high swell shrinkage conduct attributable to fluctuating water content. In India, dark cotton soil covers as high as 20 of the complete land zone and significantly in focal and south India. In the event that it ought to be utilized as establishment material, Improvement of soil should be finished by receiving different strategies like soil adjustment, support and so forth. Use of locally accessible admixtures is successful regarding simple versatility and economy. In present examination, the dirt examples arranged with expansion of sisal filaments by 0.25 , 0.5 , 0.75 , and 1 at 4 lime as steady added substance. The normal length of sisal fiber is going to use in this examination is around 10 15mm. From the start, Optimum Moisture Content OMC was resolved through delegate test. At those OMC, a few tests like CBR, UCS, Consolidations tests were directed. CBR test was conveyed in both un splashed and doused condition and Consolidation characters are additionally improved for all examples. 

by Arikilla Vindhya Rani | P. Hanuma "Effect of Lime & Sisal Fibre on Volume Change and Compressibility Change in Expansive Soils" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd33471.pdf

Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/33471/effect-of-lime-and-sisal-fibre-on-volume-change-and-compressibility-change-in-expansive-soils/arikilla-vindhya-rani

callforpaperphysics, physicsjournal

Effect of Alternative Materials on Properties of Expansive Soil for Construction of Road Subgrade by using Cocnut Husk Ash

Pavement engineers have long recognized the long term benefits of improving the strength and durability of pavement soil by mixing in a cementitious binder during reconstruction or new construction. In lieu of these, this research was carried out to study the effects of coconut waste ash CWA on lime stabilized lateritic soil for road construction. Natural lateritic soil was collected from a borrow pit nearer location Preliminary tests such as natural moisture content, specific gravity, particle size distribution and Atterberg limits were carried out on the soil for classification and identification purposes according to BS 1377 part 2 1990 . Strength tests such as compaction, California bearing ratio and unconfined bearing ratio were also carried out on the natural lateritic soil and stabilized soil according to BS 1924 1990 . The soil sample was mixed with lime in the proportions of 2, 4, 6, 8 and 10 , and were each subjected to Atterberg limits tests and strengths to determine the optimum quantity of lime for stabilizing soil. The plastic index varied from 13.93 – 9.33 and 23.64 – 14.46 for lime stabilized soils with optimum values obtained at 8 and 6 respectively. Plastic index decreased as the percentages of lime and CWA increased for CWA of ratio 1 1, 3 2 and 2 3 i.e. PI varied from 8.63 to 11.91 . Notable improvements were also observed in the MDD, UCS, OMC and CBR values of stabilized soil therefore coconut waste ash can be used to stabilize lateritic soil. Hence, the use coconut waste ash CWA should be encouraged in the construction industry to reduce the cost 

by Akkim Sridhar Reddy | P. Hanuma "Effect of Alternative Materials on Properties of Expansive Soil for Construction of Road Subgrade by using Cocnut Husk Ash" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd33469.pdf

Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/33469/effect-of-alternative-materials-on-properties-of-expansive-soil-for-construction-of-road-subgrade-by-using-cocnut-husk-ash/akkim-sridhar-reddy

callforpaperbiologicalscience, biologicalsciencejournal

Transient Thermal Analysis for Heat Dissipation from Engine Cylinder Block with Different Shaped Holes in Fins using CFD

The cost of fuel and materials in all sectors is rising day by day. In the IC engine, the engine fails primarily because the heat transfer from the cylinder wall to the ambient air is inadequate. Heat is derived from the cylinder wall in the engine by means of convection heat transfer through the fins. In this study, a 3 dimensional numerical 3 D transient thermal state simulation was used to investigate the heat dissipation of the engine cylinder fin with holes of different shapes hexagonal and an elliptical. ANSYS 17.0 simulation software was used to research the physiognomy of the heat transfer physiognomies of an engine cylinder fin with and without hole. The results indicate that, the fin with an elliptic hole attain a temperature of 797.94 °C at 14 seconds in comparison to other where with hexagonal hole 798.02 °C, and without hole 798.14°C. So above values clearly shows that fin with an elliptic hole dissipates more heat as compare to fin with hexagonal hole or without hole. Fin with an elliptic hole have a total heat flux of 56122 W m² comparison to other where with hexagonal hole 49967 W m², and without hole 46704 W m². From the above results it is clearly shows that, the new proposed shape fin or fin configuration will greatly improve the heat transfer rate and increase the fin efficiency. Optimum results are obtained when we provide an elliptic hole in an engine cylinder fin

by Sunil Kumar Bharti | Prof. Rohit Soni "Transient Thermal Analysis for Heat Dissipation from Engine Cylinder Block with Different Shaped Holes in Fins using CFD" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd35736.pdf

Paper Url: https://www.ijtsrd.com/engineering/mechanical-engineering/35736/transient-thermal-analysis-for-heat-dissipation-from-engine-cylinder-block-with-different-shaped-holes-in-fins-using-cfd/sunil-kumar-bharti

ugcapprovedjournalswithlowpublicationfees, conferenceissuepublication

An Experimental Study on Stabilization of Clayey Soils by using Ceramic Waste Materials

The environment is being polluted by humans and in doing so, not only air and water but land is also being contaminated. The major contaminant present in the soil is montomornollite mineral it is the main responsible for swelling and shrinkage parameters in the clayey soils. These contaminations largely affect the geotechnical properties of soil, especially physical and chemical. Taking into consideration the structural safety of structures of such location it is necessary to consider the change in the geotechnical properties due to such contaminations In present study, the soil samples prepared with addition of ceramic waste by 5 , 10 ,15 ,20 and 25 has been used at first, in this paper the changes in the geotechnical properties like plastic limit, liquid limit, specific gravity, Optimum Moisture Content OMC was determined through proctor test. At those OMC, several tests like CBR, UCS, Consolidations tests were conducted. CBR test was carried in both un soaked and soaked conditions variation of ceramic waste has been used to modify their engineering properties and index properties of a black cotton soil. 

by Valusa Spandana | P. Hanuma "An Experimental Study on Stabilization of Clayey Soils by using Ceramic Waste Materials" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd33467.pdf

Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/33467/an-experimental-study-on-stabilization-of-clayey-soils-by-using-ceramic-waste-materials/valusa-spandana

callforpaperpharmacy, pharmacyjournal, internationalpeerreviewedjournal

An Experimental Study on Stabilization of Black Cotton Soil by using Bio Polymers

In developing countries like India, due to remarkable development in road infrastructure, soil stabilization has become major issue in constructional activity, stabilization is not only a method of altering or modifying of one or more soil properties to improve the engineering . Characteristics and performance of a soil ,but also processing available materials for the production of low –cost design and construction. Black cotton soils which expand when moisture content of soils is increased the clay mineral Montomorillonite is main responsible for expansive characteristics of soil. the expansive soils called swelling of soils or black cotton soils a large part of south India is covered with expansive soil another problem with this soil is strength is decreases with increases of degree of saturation heavy damages may occur buildings roads runways pipe lines and other structures built on such soils if proper preventive measures are not method. The damages can be prevented to an large extent if characteristics of expansive soil properly assessed suitable measures taken in design construction and maintenance of structures built on soils. This presents experimental investigation to study the effect of sugarcane baggage ash on swelling and shrinkage and mechanical properties of an soil. After finding out the experimental results in lab to know the evaluation and performance of baggage ash on the black cotton soil in the laboratory 

by Alli Rudraveena | P. Hanuma "An Experimental Study on Stabilization of Black Cotton Soil by using Bio Polymers" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd33466.pdf

Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/33466/an-experimental-study-on-stabilization-of-black-cotton-soil-by-using-bio-polymers/alli-rudraveena

callforpapertechnology, technologyjournal