Design a Refractory Boiler Shell for Optimum Weight

Now a day failure of refractory material in boiler furnace which is applied for different sites and different applications is the major problem has been faced by boiler manufacturing industries and they are trying to solve this. Different reasons of failure can be inappropriate transportation problem and loose application of refractory, excessive temperature developed in shell, sigma phase embrittlement, failure of anchors, improper storage of material etc. The materials and its properties used for refractory are studied here with its different types. 

This report is related to thermal and structural analysis of refractory which is 75 mm thick and temperature distribution at certain distance by using ANSYS software.3D Model is drawn in solid works and then imported to ANSYS for next analysis. By applying thermal and structural conditions we get the results. 

By Miss Sejal C. Patne | Dr. Rachayya R. Arakerimath"Design a Refractory Boiler Shell for Optimum Weight"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd14179.pdf 

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/14179/design-a-refractory-boiler-shell-for-optimum-weight/miss-sejal-c-patne

high impact factor, ugc approved journals for engineering, special issue publication

Experimental Enhancement of Heat Transfer Analysis on Heat Pipe using SiO2 and TiO2 Nano Fluid

This paper describes the enhancement of thermal performance of heat pipe using SiO2 and TiO2 nano fliuds. The experimentation explains about the effects of heat pipe inclination and heat input on the thermal efficiency and thermal resistance. Heat pipe is an advance type of heat exchanger which transfers huge amount of heat due to the effect of capillary action and phase change heat transfer principle. Recent developments in the heat pipe with high thermal conductivity through nano fluids. 

This paper reviews, influence of various factors such as heat pipe tilt angle, charged amount of working fluid, nanoparticles type, size, mass/volume fraction and its effect on the improvement of thermal efficiency, heat transfer capacity and reduction in thermal resistance. The nano fluid preparation and the analysis of its thermal characteristics also have been reviewed. 

By Arunkumar. G | Dr. P. Navaneetha Krishnan | Dr. T. Senthil Kumar"Experimental Enhancement of Heat Transfer Analysis on Heat Pipe using SiO2 and TiO2 Nano Fluid"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd13094.pdf 

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/13094/experimental-enhancement-of-heat-transfer-analysis-on-heat-pipe-using-sio2-and-tio2-nano-fluid/arunkumar-g

international peer reviewed journal, paper publication for engineering, conference issue publication

Parametric Analysis of Reciprocating Friction and Wear Behaviour of PTFE Composite

When filler materials like carbon, graphite, glass fibres are added in the PTFE, a composite is formed which improves mechanical & thermal properties of that composite. It increases hardness and wear resistance, while the coefficient of friction is slightly affected and remains low. In this survey, we study various papers in which various methods & experiments were carried out for calculating friction & wear resistance of various compositions of polymers. So it is easy to understand properties & behaviour of polymers under various test conditions. 

By Pawan I. Patel | Mr. Hemant Bhore | Dr. R. R Arakerimath"Parametric Analysis of Reciprocating Friction and Wear Behaviour of PTFE Composite" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd14143.pdf 

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/14143/parametric-analysis-of-reciprocating-friction-and-wear-behaviour-of-ptfe-composite/pawan-i-patel

peer reviewed journals, manuscript submission, call for paper engineering

A Survey: Silkworm Egg Counting and Monitoring Based on Image Processing and Internet of Things (IoT)

Sericulture or Silk Farming is the cultivation of Silkworms to produce silk. India is the second largest producer of silk in the world after China. Directly or indirectly sericulture provides employability to more than 10 lakh people in India. Karnataka state contributes more production of silk in India. Silkworm seed production is important in increasing the quantity of silk production. Grainage are used for the production of large quantity of the Silkworm eggs. Counting of silkworm eggs is necessary to avoid loss to silkworm egg producers and farmers . 

Present methods of counting of Silkworm eggs such as manual counting is waste of time and it requires lot of man power , other method such as calculator causes harm to the eggs because of its needle. Silkworm production is adversely effected by the humidity and temperature of the environment. Silkworm undergoes various changes in its lifecycle so it requires some automation to continuously monitor the growth of silkworm to increase the quality and quantity of the silkworm. 

Hence automatic methods such as digital image processing techniques are used to count the number of eggs to avoid loss to the sericulturists and farmers. This paper presents the various image processing and IOT techniques used to monitor and obtain the silkworm egg count. 

By Jayaraghavan V | Manjunath C R | Soumya K N"A Survey: Silkworm Egg Counting and Monitoring Based on Image Processing and Internet of Things (IoT)"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd13000.pdf 

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/13000/a-survey-silkworm-egg-counting-and-monitoring-based-on-image-processing-and-internet-of-things-iot/jayaraghavan-v

multidisciplinary journal, submit paper online, indexed journal

Synthesis of 64-Bit Triple Data Encryption Standard Algorithm using VHDL

Data security is the most important requirement of today's world, to transmit digital data from one place to another. We need to secure the transmitted data at the transmitting end so that no unauthorized user can access it. To encrypt the data at the transmitting point and decrypt the data at the receiving point we need the communication security[8] . Only the authorized user can get back the original text, provided they have the secret key. Cryptography is a technique to transmit protected data between two points. 

The word '˜Cryptography' was invented by combining two Greek words, '˜Krypto' meaning hidden and '˜graphene' meaning writing. Cryptography is the study of mathematical techniques related to aspects of various information data security. It deals with protection of data on unsecured channel by altering the data in encrypt (coded)form. Basically, we have two cryptography techniques for digital data transfer, depending on how the encryption-decryption is carried out in the system, Symmetric Cryptography and Asymmetric Cryptography. DES, TRIPLE-DES, IDEA, AND BLOWFISH algorithms use symmetric cryptography technique. 

Due to the importance of the DES/TDES algorithm and the numerous applications that it has, our main concern DES/TDES Encryption/ Decryption using three keys and synthesize TDES, which give higher operating frequency. In this paper we present, TDES synthesis in VHDL, in Electronic Code Block(ECB) mode, of this commonly used cryptography scheme with aim to improve performance. The design is simulated and synthesized in Xilinx ISE 14.7 with family Virtex-7 (XC7VX330t'“ 3ffg1157). Our design achieves a operating frequency of 114.33 MHZ. 

By Simran | Parminder Singh Jassal"Synthesis of 64-Bit Triple Data Encryption Standard Algorithm using VHDL"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd14159.pdf 

Direct URL: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/14159/synthesis-of-64-bit-triple-data-encryption-standard-algorithm-using-vhdl/simran

paper publication for student, paper publication for engineering, conference issue publication

Biodiesel Production & Performance Analysis on CI Engines '“ A Review

The energy needs of the world have been increasing since the inception of the Industrial revolution. The major sources of energy throughout the world have been fossil fuels, namely coal, petroleum fuels and natural gas. These resources are limited and are depleting fast. The replenishment of these is not possible keeping in mind our enormous requirements of energy, as these are non-renewable. Hence, there is a need of energy sources which are renewable, economic and do not pose a major threat to the environment. Biodiesel fuels have emerged as an option that is renewable and economic. 

These fuels are used as blends with diesel and can be used to power CI engines. There is a large quantity of used cooking oil that is produced from household, restaurants, etc which is disposed off with no option of reuse. This type of waste oil is available in large quantities and at an economic rate. Thus, if used to create biodiesel, these types of oils can solve two problems '“ it will give us an economic option of alternative energy resource that is easily available, and will help control environmental pollution that is caused by disposal of these waste oils on land and water resulting in destruction of flora and fauna. 

In this present review work, we have studied various works done in the field of biodiesel production from various sources and method by researchers around the world. This review work focuses primarily on two aspects: study of biodiesel production by various processes with special focus on trans-esterification process and study of performance/emission characteristics of VCR engines using different blends of biodiesel with normal diesel. 

By Anshu Tiwari | Harshita Goyal | Mayank Bajpai | Akshat Garg | Aditya Kumar | Ashish Malik"Biodiesel Production & Performance Analysis on CI Engines '“ A Review"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd13041.pdf 

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/13041/biodiesel-production-and-performance-analysis-on-ci-engines-'“-a-review/anshu-tiwari

paper publication, submit paper online, indexed journal

Experimental study on flexible concrete by using polyurethane fiber

In this paper the properties of conventional concrete have been developed. Conventional concrete has the property of high brittleness and less flexural strength. This is a undesirable characteristics is mother of development of Flexible concrete to improve this deficiency. The Polyurethane fiber has the ability to impart considerably flexibility in concrete. For this purpose concrete cube, cylinders and beams experimentally tested. 

By the mixture of traditional concrete ingredients and special polyurethane fibers addition with water super plasticizers for good workability purpose. The test results have proved to be increased flexibility of the concrete. 

By Dinesh W. Gawatre | Ajay G. Gaund | Dipali S. Dhondge | Amol U. Gandhale | Shubham Fartade"Experimental study on flexible concrete by using polyurethane fiber"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd14158.pdf 

Direct URL: http://www.ijtsrd.com/engineering/civil-engineering/14158/experimental-study-on-flexible-concrete-by-using-polyurethane-fiber/dinesh-w-gawatre

open access journal of engineering, ugc approved journals for engineering, special issue publication