Engineering Journal

Tuesday, August 10, 2021

Experimental Study of using Pond Ash as Partial Replacement for Fine Aggregate in a Silica Fume Based Concrete

Production of one ton of Portland cement emits one ton of CO2 and different greenhouse gases main to atmospheric pollution. Hence the want arises to exchange cement with some different cementitious material. Disposal of Pond ash which is combination of Fly ash andamp Bottom ash into massive lakes reasons land air pollution and different environmental effects. The cause of this find out about is to locate the suitability of silica fume as a alternative cloth for cement and pond ash as a alternative fabric for first rate combination in concrete except compromising the power andamp sturdiness of traditional concrete. The bodily and chemical property of silica fume and pond ash is to be studied and each the industrial wastes are used to substitute the cement and great aggregate. Pond ash is in part changed for fantastic mixture with the aid of various percentages 10 to 30 , additionally silica fume is introduced by way of 10 to 20 by way of the weight of cement. The specimens will be examined for its mechanical houses such as compressive strength, cut up tensile energy and flexural electricity on 7, 28 andamp 56 days. After identifying the houses of the concrete mixes, the foremost share of alternative tiers of silica fume and pond ash will be carried out and Reinforced Concrete Beams had been forged to decide the flexural behaviour for the optimized concrete Mix.

by Mr. K. Soundirarajan | Telem Shidartha "Experimental Study of using Pond Ash as Partial Replacement for Fine Aggregate in a Silica Fume Based Concrete" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021,

URL: https://www.ijtsrd.com/papers/ijtsrd45048.pdf

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/45048/experimental-study-of-using-pond-ash-as-partial-replacement-for-fine-aggregate-in-a-silica-fume-based-concrete/mr-k-soundirarajan

callforpapermathematics, mathematicsjournal, ugcapprovedjournalsinmathemetics

Monday, August 9, 2021

LAN Based HF Radio Simulator An Approach to Develop an Early Prototype for Long Distance Radio Communication

Communication is considered one of the most decisive factors in winning a battle. That’s why every nation is very well focused to enhance its communication facilities. High Frequency HF radio communication system is a major communication platform used for long distance communication not only for the military forces but also for the law enforcing agencies across the globe. As these communication paraphernalia are very erudite, sophisticated and costly, therefore, rough handling of them during the training period may create a lot of wear and tear. As a result, the equipment loses its capability to work perfectly during actual need. Therefore, an endeavor has been made through this paper to develop LAN based simulation software for HF radio sets commonly used by varied combat forces and law enforcement agencies. In the order of discussion, both qualitative and quantitative analyses have been carried out through varied graphical illustrations. Various online resources, government publications, administrative census were consulted as primary and secondary data sources. This simulator based proto type software will facilitate the use of HF Radio equipment to have vigorous practice and necessary test and trial without deploying the Radio sets on the ground and lessen the wear and tear as well.

by Md Rajib "LAN Based HF Radio Simulator: An Approach to Develop an Early Prototype for Long-Distance Radio Communication" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021,

URL: https://www.ijtsrd.com/papers/ijtsrd45034.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/45034/lan-based-hf-radio-simulator-an-approach-to-develop-an-early-prototype-for-longdistance-radio-communication/md-rajib

callforpapertechnology, technologyjournal

Electrical DC Waveform Frequency

One wave per second is also called a Hertz Hz and in SI units is a reciprocal second s 1 . The variable c is the speed of light. For the relationship to hold mathematically, if the speed of light is used in m s, the wavelength must be in meters and the frequency in Hertz. So what would be frequency of DC waveform weather it’s 0 HZ or more than 0 HZ up to 1 HZ

by Natvarbhai P Gajjar "Electrical DC Waveform Frequency" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021,

URL: https://www.ijtsrd.com/papers/ijtsrd45018.pdf

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/45018/electrical-dc-waveform-frequency/natvarbhai-p-gajjar

callforpaperphysics, physicsjournal

Harvesting Renewable Energy by Using Human Foot Step

Man has used tremendous amount of energy for his daily needs. Due to this a lot of energy resources have been exhausted and wasted. Proposal for the utilization of waste energy of foot power with human locomotion is very much relevant and important for highly populated countries like India where the railway station, temples etc., are overcrowded all round the clock. In this paper the force energy is produced by human footsteps and the force energy is converted into mechanical energy by rack and pinion mechanism, electricity is produced by dc generator. And this power source has many applications as in agriculture, home application and street lighting and as energy source for sensors in remote locations. This thesis is all about generating electricity when people walk on the Floor. Think about the forces you exert which is wasted when a person walks by. The idea is to convert the weight energy to electrical energy The Power generating floor intends to translate the kinetic energy to the electrical power. Energy Crisis is the main issue of world these days. The motto of this research work is to face this crisis somehow. Though it won’t meet the requirement of electricity but as a matter of fact if we are able to design a power generating floor that can produce 100W on just 12 steps, then for 120 steps we can produce 1000 Watt and if we install such type of 100 floors with this system then it can produce 1MegaWatt. Which itself is an achievement to make it significant.

by Vinod Kumar Jaiswal | H. P. S. Kang "Harvesting Renewable Energy by Using Human Foot Step" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021,

URL: https://www.ijtsrd.com/papers/ijtsrd44983.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/44983/harvesting-renewable-energy-by-using-human-foot-step/vinod-kumar-jaiswal

callforpaperinternationaljournal, ugclistofjournals, bestinternationaljournal

CFD Analysis of a W Ribbed Roughness Solar Air Heater

Solar air heaters are used to heat up air which can be used for various purposes. Computational Fluid Dynamics CFD has proved to be a boon for researchers to estimate performance of any machine at design stage only. In the present work, a 3 dimensional CFD investigation has been completed of sun powered air radiator to ponder heat exchange and liquid stream conduct in a rectangular pipe of a sun oriented air warmer with one roughened divider having blend of round and square transverse wire rib harshness. The impact of Reynolds number, harshness tallness, unpleasantness pitch, relative unpleasantness pitch and relative harshness stature on the warmth exchange coefficient and rubbing factor have been considered. From the investigation it has been found that, W formed harshness gives better warmth exchange rate as contrast with the V rib unpleasantness under comparable working conditions. The most extreme estimation of Nusselt number for W formed harshness is acquired with the relative unpleasantness pitch P e of 10 past that it begins diminishing.

by Ram Bahor Prajapati | N. V. Saxena "CFD Analysis of a W-Ribbed Roughness Solar Air Heater" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021,

URL: https://www.ijtsrd.com/papers/ijtsrd44964.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/44964/cfd-analysis-of-a-wribbed-roughness-solar-air-heater/ram-bahor-prajapati

peerreviewedinternationaljournal, callforpaperinugcapprovedjournals, paperpublicationforstudent

Development and Performance of Electro Hydraulic Excavator

The heavy earth moving machineries HEMM like hydraulic excavators play a major role in the construction and mining industries. In an industry of mining and construction, a hydraulic excavator plays a major role in action to perform a carry an heavy load. Employing the technology of automation, an alternative solution is made to replace the manual operation. By addressing the concept of automation in construction, the inevitable usage of embedded is accumulated to introduce in earthmovers. In a mass production or construction site, unplanned work would lead to time consuming and fault. To overcome the major disadvantage of time consuming, so implementation of automation is made on excavators. This could be made workers do other work sequentially with half monitoring the working process of excavator. This also favors the firm or industry to increase the work capability with an adequate number of laborers.

by K. S Mohan Raj | A Arun Negemiya | C Sangeevi "Development and Performance of Electro-Hydraulic Excavator" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021,

URL: https://www.ijtsrd.com/papers/ijtsrd44966.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/44966/development-and-performance-of-electrohydraulic-excavator/k-s-mohan-raj

ugcapprovedmanagementjournal, openaccessjournalofmanagement, paperpublicationinmanagement

Sunday, August 8, 2021

Design of Rocking Chair for Energy Generation Purpose

This paper mainly focuses on the design of rocking chair for energy generation purpose. Energy plays key role in daily life to satisfy the needs. Technology development is gradually increasing day by day. The traditional method of energy consumption is getting down due to high energy demand. In order to satisfy the need of energy, the new method of energy consumption technique is discussed in this chapter.