Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesApplication of Numerical Methods in Calculating the Depth of Submerged Ball in a RO Water System
English5862T. N. KavithaEnglish L. ShanmugasundaramEnglishObjectives: In this work we use the bisection method through MATLAB for finding the depth of a submerged ball in a RO water tank.
Material and Method: Using MATLAB, and by Bisection method, we find the depth of the submerged ball in a RO water system.
Results: We know that Buoyancy (upthrust) is an upward force exerted by a fluid that opposes the weight of an immersed object. Archimedes’ principle indicates that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces and it acts in the upward direction at the centre of mass of the displaced fluid. Using this principle we have formed the polynomial equation, according to the radius of the ball submerged in water. We have solve this polynomial equation using MATLAB, and by Bisection method. This gives us the depth of the submerged ball in a RO water system.
Conclusion: The polynomial equation in x we formed is a nonlinear equation. Solving it would give us the value of ‘ x ’, that is, the depth to which the floatball is submerged under water.
EnglishMATLAB, Buoyancy force, Archimedes Principle, Bisection methodhttp://ijcrr.com/abstract.php?article_id=1141http://ijcrr.com/article_html.php?did=1141Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesAlgorithmic Study of Optimising the Network Model of Kanchi Mahaperiyava Holy Shrines
English6364Radhakrishnan V. K.English Venugopal T.EnglishIn this article, we are designing a network model to make a tour of famous shrines of Kanchi Mahaperiyava Sri Chandrasekharendra Saraswathi Swamigal with a vision of finding the optimal path that minimises the total time of visit, the travelling time and the darshan time. This study also recommends the visitors the optimal order (sequence) and the finest time to visit the shrines, based on the location where the individual starts. For performance analysis, the algorithm is carried out using C program.
EnglishKanchipuram, Mutt, Mahaperiyava, Optimal network, Travelling time, Darshan timehttp://ijcrr.com/abstract.php?article_id=1142http://ijcrr.com/article_html.php?did=1142Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesJaina Logic and Decision Support System
English6567R. MalathiEnglish T. VenugopalEnglishAccording to Jaina logic, every attribute by being affirmed and denied according to different aspects may bring about seven fundamental propositions true of real subject, there are no possibilities other than this. In this paper, it is established the strong significance of using Jaina algebra to compare the deductive findings of Sherlock Holmes with the mathematical conclusion using primitives.
EnglishJaina logic, Primitives, Valid argumentshttp://ijcrr.com/abstract.php?article_id=1143http://ijcrr.com/article_html.php?did=1143Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesPower Sums Through Mathematical Induction
English6870R. MalathiEnglish C. TamizharasiEnglishWe observe that Faulhaber’s theorem on sums of odd powers holds an random arithmetic progression, the odd power sums of any arithmetic progression: a+b, a+2b,…, a+nb is a polynomial in n a + n(n+1)b/2. This assertion can be presumed from the original Faulhaber’s theorem. We use the Bernoulli polynomials for the alternative formula. By using the central factorial numbers as in the approach of knuth, we can derive the formulas for r – fold sums of powers without restoring the notion of r – reflective functions. We can also provide formulas for the r-fold alternating sums of powers in terms of Euler polynomials. In its simplest case, a power sum is a sum of the form Sn(l) = 1n + 2n + . . . . . +(l-1)n
Their sums have interesting combination of a number theoretical importance, and were already known by Bernoulli’s, but we shall see that even today there are many things about them to discover.
• Basics of power sums
• Generalizations of power sums
• Alternating power sums
In this paper, we are going to discuss about the negative power sum.
EnglishInfinite sum, Partial sums, Euler polynomialhttp://ijcrr.com/abstract.php?article_id=1144http://ijcrr.com/article_html.php?did=1144Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesElastic and Structural Properties of Potassium and Calcium - Doped Borate Lithium Glasses
English7179Palani R.English Selvarasi J.EnglishGlass sample of the system, B2O3-Li2O containing different concentration of potassium oxide and calcium oxide ranging from 0 to 10 mol% were prepared by the melt quenching method. Structure that was investigated using X-ray diffraction has indicated the amorphous state of the prepared glasses. Elastic properties of the glasses were studied by measuring the ultrasonic velocities (both longitudinal and shear velocities) and attenuation using the pulse-echo method. Measurements were carried out 2MHZ frequency at room temperature. The density of all the prepared glasses was measured using Archimedes principle. A decrease in density and increase in molar volume with increasing of K2O and CaO content reveals that the formation of non-bridging oxygen (NBO) in the structural network. Elastic moduli, Poisson’s ratio, acoustic impedance, Debye temperature, internal friction, microhardness and thermal expansion coefficient have been calculated using ultrasonic velocities, attenuation and density measurements. Furthermore, these results are interpreted in terms of the change in the topology of these glass structures. The elastic moduli are observed to decrease with the increase of K2O and CaO content due to the decreased fractal bond connectivity
EnglishUltrasonic velocities, Elastic moduli, Poisson’s ratio, X-ray diffraction and Debye temperaturehttp://ijcrr.com/abstract.php?article_id=1145http://ijcrr.com/article_html.php?did=1145Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesAnalysis of Suspicious Pattern Discovery Using AI-Neural Network in Credit Card Fraud Detection
English8083C. SudhaEnglish T. Nirmal RajEnglishIn recent years, the growth of new technologies have also provided further ways in which crime as gone smart and criminal may commit fraud in a smarter way. Cases related to credit card fraud have risen exponentially over the past few years. And regrettably, fraud is one of the main challenges consumers have to deal with in their credit ratings. This is why it is vital that businesses of all sizes make network and POS security a top priority. Traditional methods of data analysis have long been used to detect fraud. They require complex and time consuming investigations that deal with knowledge of different domains like financial, economics, business practices and law. In this paper I’ll analyze how neural network technique helps in credit card fraud detection. Neural network techniques which can learn suspicious patterns from samples and used later to detect them. These published findings in the credit card industry to find some of the vulnerabilities that can prepare to affect the consumers who choose to pay by credit card.
EnglishCredit Card, Fraud Detection, Neural Network, Suspicious patternshttp://ijcrr.com/abstract.php?article_id=1146http://ijcrr.com/article_html.php?did=1146Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6TechnologyVM Source Assigned Procedure in Numerous Multiple Supply Using Clouds Computing
English8488R. M. IswaryaEnglish T. Nirmal RajEnglishCloud providers stipulate a variety of resources such as CPUs, memory, and storage in the form of Virtual Machine (VM) occurrence which is then allocated to the users. The users are charged based on an on-demand model, and their payments should be strong-minded by taking into account both their incentives and the incentives of the cloud providers. These provisions of cloud services make a service market, where users can dynamically pick services based on such attractive norm as price and class. A perceptive model of a service market is a reverse auction. In the first price auction, however, a service that is cheaper and provides better quality is not necessarily selected. Auction markets can incarcerate such incentives, where users name their own prices for their requested VMs. This causes unwanted outcomes both for users and cloud providers. We intend an auction-based online mechanism for VM provisioning, share, and pricing in clouds that deem several types of resources. Our proposed online mechanism makes no theory about future demand of VMs, which is the case in real cloud settings. The proposed online mechanism is summoned as soon as a user places a request or some of the allocated resources are released and become available. The mechanism assigns VM instances to selected users for the period they are requested for, and ensures that the users will continue using their VM instances for the entire requested period. In addition, the mechanism determines the payment the users have to pay for using the assigned resources. We prove that the mechanism is incentive-compatible, that is, it gives incentives to the users to reveal their actual requests. We investigate the performance of our proposed mechanism through extensive experiments.
EnglishCloud computing, Online truthful mechanism, Dynamic pricing, Resource allocationhttp://ijcrr.com/abstract.php?article_id=1147http://ijcrr.com/article_html.php?did=1147Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesA Study on Comparative Analysis of Polypropylene Glycol
English8991Padmanaban R.English Venkatramanan K.English Sundari G.EnglishPolypropylene glycol or polypropylene oxide is the polymer of propylene glycol. Chemically it is a polyether. The term polypropylene glycol or PPG is reserved for low to medium range molar mass polymer when the nature of the end-group, which is usually a hydroxyl group, still matters. PPG is used as a rheology modifier, surfactant, wetting agent, calibrant in mass spectrometry. In the present study, we have tried to compute the ultrasonic velocity and refractive index of binary liquid mixture of Polypropylene glycol (Molar mass : 1000) (PPG 1000) with benzene at different molar concentrations (0, 0.0215, 0.0554, 0.0809, 0.1166, 0.2603 and 1), at different temperatures (303 K, 308 K, 313 K & 318 K). The experimental ultrasound velocities are compared with various theoretical values like Nomotto’s relation, Impedance relation and Junjie’s relation. The experimental refractive index values are compared with various theoretical methods like Arago-Biot relation, Gladstone-Dale equation and Eyring-John equation. The most reliable method that matches with experimental method is identified by calculating average percentage error (APE) and discussions are made in the light of molecular interactions occurring in the binary liquid systems.
EnglishBinary mixture, Polypropylene glycol, Refractive index, Ultrasonic velocityhttp://ijcrr.com/abstract.php?article_id=1148http://ijcrr.com/article_html.php?did=1148Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6TechnologyQuantum Mechanical AB Initio Calculations on 1:1 Dimer Involving Hydrogen Bonds
English9294N. SathyanEnglish M. BaskarEnglishConformational studies of Hydrogen Cyanide (HCN) with Hydrogen Chloride (HCl) molecule involving Hydrogen bonds of 1:1 dimer were studied using quantum Ab Initio calculations. The calculations were carried out at RHF/6-31G(d,p), MP2/6-31G(d,p) and DFT/6-31G(d,p)B3LYP5 using Firefly ver. 8.11. Cyanide complexes involving Nitrogen atom is found to be stable than involving Chlorine atoms when the hydrogen bonds are formed. In addition to the optimized geometrical calculations, frequency calculations were also done. Dipole moment, Hydrogen bond length and hydrogen bond energy or interaction energy were also reported.
EnglishConformational study, HCN ? HCl, Ab-initio, Hydrogen bonded dimerhttp://ijcrr.com/abstract.php?article_id=1149http://ijcrr.com/article_html.php?did=1149Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesGrowth and Characterization of Adipic Acid Doped Single Crystal
English9598R. RajaEnglish D. VedhavalliEnglish P. Kurinji NathanEnglish Shantanu PatraEnglishOrganic NLO materials have been used for a large number of technological applications in laser sources. In the present work thiourea crystal grown from aqueous solution with Adipic acid which has an organic nonlinear optical material is employed. The cell parameters of the grown crystal were determined by single crystal X-ray diffraction analysis. The optical properties of the crystal were examined by UV- Vis analysis. Fourier transform infrared spectroscopy (FTIR) is used to confirm the functional group of the crystal. The second harmonic generation (SHG) was tested by Kurtz Perry powder test. The Thermal stability and mechanical properties of the grown crystal were confirmed by TGA/DTA and vicker’s hardness analysis.
EnglishSXRD, SHG, TGA/DTAhttp://ijcrr.com/abstract.php?article_id=1150http://ijcrr.com/article_html.php?did=1150Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesStudies on Non-Linear Optical Single Crystal of Alizarine Doped Butylated Hydroxy Toluene (BHT)
English99103R. RajaEnglish V. SanthanamEnglish M. SadaiandiEnglish Shantanu PatraEnglishSingle crystal of alizarine doped BHT was successfully grown by solution method with slow evaporation technique at room temperature. The properties of grown crystal were characterized by different techniques. The parameters of the unit cell were determined by XRD technique. The vibrational frequencies of various functional groups in crystal have been derived from FT-IR analysis. UV-Vis spectral analysis shows the range of optical transmission. By Vickers microhardness method we analyzed the mechanical property of grown crystal.
EnglishBHT, XRD, FT-IR, UV-Vis, Vickers microhardnesshttp://ijcrr.com/abstract.php?article_id=1151http://ijcrr.com/article_html.php?did=1151Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesOptical, Mechanical and Thermal Studies on Nonlinear Optical single Crystal of Copper Chloroacetate (CCA)
English104107R. RajaEnglish P. Kurinji NathanEnglish Shantanu PatraEnglish S. Durga DeviEnglishChloroacetic acid is a halogenated aliphatic carboxylic acid generally used as herbicide and preservative. The CCA compound was synthesized by taking Chloroacetic acid and Copper Carbonate in the molar ratio 1:1. Both materials were Analytical reagent grade (AR). The synthesis and growth process was carried out using double distilled water. The Copper Chloroacetate solution was used to grow crystal from slow evaporation method at room temperature. The seed crystal was grown within week. The unit cell parameters were determined using single crystal X-ray diffractometer which reveals that CCA crystal have monoclinic system. The spectral analysis carried out using the FTIR spectroscopy shows the presence of functional groups. Optical studies show that the grown crystal has lower cut-off wavelength at 320nm. Thermal behavior of the crystal were carried out employing TG/DTA techniques, establish that the crystal has thermal stability up to 460ºC. The grown crystal has low value of dielectric permittivity and dielectric loss for higher frequencies at different temperatures. Vickers microhardness analysis carried out on the material suggests that the material belongs to soft material category according to Mayer’s index number (n).
EnglishX-ray diffraction, FTIR, TG/DTA, Microhardnesshttp://ijcrr.com/abstract.php?article_id=1152http://ijcrr.com/article_html.php?did=1152Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesRole of Geogebra in the Hard Spots of Higher Education Through Optic Math
English108112J. SengamalaselviEnglish T. VenugopalEnglish S. PavithraEnglishOptic Math is a powerful tool to make the students as idea hamster. Engaging students in Optic Mathematics improves the Mathematics performance. An advantage of visual learning is that recollection is easier when the learner is exposed to picturesque representation .Visual learners typically excel at observation and memory skill. In fact, Optic learning can promote deeper thinking, problem solving skill and build overall critical thinking skill. As learning throughout life as the heartbeat of society, Optic Math is framed based on the higher education program of study and to remove the hard spots in Mathematics. This paper focuses on hard spots such as Multiple Integrals and Vector Calculus for visual based approach.
EnglishGeogebra, Higher Education, Multiple integrals, Optic Math, Vector calculushttp://ijcrr.com/abstract.php?article_id=1153http://ijcrr.com/article_html.php?did=1153Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesThe Study of Organic Complexes Ultrasonic and Spectroscopic Method
English113115N. SiddharthanEnglish S. JayakumarEnglishObjective: The study of organic complexes gives information about the molecules involved in the binding. Ultrasonic and Spectroscopic method may be used to detect complex formation in a)Iodine – Hexaneb)Iodine – Toluenec) Iodine– benzene. Molecular interaction depends on shape, size, and polarity of the molecules.
Material and Method: Ultrasonic and spectroscopic methods areused to detect complex formation.
Results: The strength of complex formation for donor acceptor complex.
Conclusion: The charge transfer interaction is formed between electron donor and electron acceptor.
EnglishComplexes, Stability, Ultrasonic, Spectroscopyhttp://ijcrr.com/abstract.php?article_id=1154http://ijcrr.com/article_html.php?did=1154Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesIdentifying Structurally Similar/Dissimilar Proteins Through Graph Similarity
English116119R. MageswariEnglish B. YaminipriyaEnglishProteins having similar three dimensional structures have similar functions. It is proposed to find the structurally similar proteins through graph similarity. Graph theoretical concepts are used to analyze protein similarity using contact maps. Protein graph is derived from its contact map. In this paper, clustering coefficient of nodes is used to find the structurally similar/dissimilar proteins. High positive correlation is observed between the clustering coefficient of similar proteins 2RM2 and 2RR1 and no correlation between dissimilar proteins 2RM2, 5JXl and 2RR1, 5JXL.
EnglishContact map, Carbon alpha, Clustering Coefficienthttp://ijcrr.com/abstract.php?article_id=1155http://ijcrr.com/article_html.php?did=1155Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesImpact of Visual Math Among Higher Education Using Open Source Software
English120124J. Sengamala SelviEnglish T. VenugopalEnglishImplementation of Information and Communication Technology (ICT) as a whole in education may require a decade due to socio- economical factors and studies related to ICT alone may result in vein, so the paper is focused to compare conventional teaching practice with and without incorporating ICT. Better results are obtained for studies made with the implementation of ICT along with the traditional approach rather than simply conventional alone. Measures are taken to quantify the results obtained during the comparative study using statistical based software ( i.e. Design Expert 7.0) is an another milestone of this paper. This paper concludes that incorporating ICT with traditional approach is beneficiary to students in all means. The result shows that there is a significant difference in the learning impact among the students using conventional method and conventional method with ICT tools. The results of the work created a major impact on the educational system especially in Mathematics.
EnglishAnova, Design Expert version 7.0, Higher Education, ICT, Open source softwarehttp://ijcrr.com/abstract.php?article_id=1156http://ijcrr.com/article_html.php?did=1156Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesSignificance of Pre A*-Subalgebra
English125128Vijayabarathi S.English Srinivasa Rao K.EnglishPre A*-subalgebra is defined and intersection of Pre A*-subalgebras of a Pre A*-algebra A is a Pre A*-subalgebra, every element of Pre A*-subalgebra generated by X of A has a DNF have been proved., Standard element, Standard Ideals and Standard Pre A*-subalgebra are defined and proved that Standard Pre A*-subalgebra have similar characterization to those of Standard ideals
EnglishPre A*-subalgebra, DNF, Standard Ideals and Standard Pre A*-subalgebrahttp://ijcrr.com/abstract.php?article_id=1157http://ijcrr.com/article_html.php?did=1157Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesPhotoluminescence in Various Phases of Cerrous Sulphate
English129132Aarti MuleyEnglish C. V. VenkatakrishnanEnglish S. V. MoharilEnglishCe2(SO4)3 exists in several phases. The most common phase is Ce2(SO4)3.8H2O and reported Ce3+ emission corresponding to this phase, however significant changes are observed in Ce3+ emission when it crystallizes into different phases. The lot of micro changes was observed with both the samples which indicate the phase change at various temperatures. This can be co-relates with the Photoluminescence(PL) spectra. The method of preparation, photoluminescence spectra, phase change, Ce3+ to Tb3+ energy transfer process and the effect of temperature on the morphology of cerrous sulphate are described in this paper.
EnglishPhotoluminescence, Cerrous Sulphate, Hexagonal, Orthorhombic and anhydrous phasehttp://ijcrr.com/abstract.php?article_id=1158http://ijcrr.com/article_html.php?did=1158Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesInfluence of Metal on Vibrational and Optical Properties of Mixed Tartrate Crystal in Silica Gel Medium
English133136K. HemalathaEnglish S. SumithraEnglish S. GowriEnglish R. Nirmal KumarEnglishSingle crystals of Potassium Strontium Tartrate (KSTAR) and Potassium Calcium Tartrate (KCTAR) were grown by single diffusion method at ambient temperature. Silica gel was used as the growth medium with test tube as crystallization vessels. The grown crystals were characterized by FTIR and UV-Visible spectroscopy. The FTIR analysis exhibited presence of varied bonds related to molecular structure of KSTAR crystals. UV-Vis-NIR transmission spectrum was recorded to study the optical transparency of the grown crystals. The metal which is present in the composition helps to enhance the size and transparency of the crystals. The growth conditions were optimized by varying the parameters such as pH, concentration of the gel, gel setting time and concentration of the reactants. The obtained results are deliberated in details.
EnglishSilica gel medium, Single diffusion method, FTIR, UV-Vis-NIRhttp://ijcrr.com/abstract.php?article_id=1159http://ijcrr.com/article_html.php?did=1159Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017June6General SciencesNumerical, Acoustic and Molecular Interaction Studies of Holy Liquids
English137140Gayathri A.English Venugopal T.EnglishStudy of wave propagation through a material will enable us to study the nature of the material at microscopic level. Wave propagation through liquid and solid helps to analyse its molecular properties. Wave interaction parameters act as an important tool in deciding the applications of the material. The study of wave propagation through liquids and solids and also helped to learn about various methodologies used for analyzing these data. The present study explains about the analysis made in the study of various liquids that are used in Hindu temples as a traditional practice. The density of normal water and water kept for one week in plastic, copper and brass containers were determined and the effect of metallic containers is studied. Also theerthaparimalam (holy liquid used in Hindu temples) solutions are prepared for different concentrations and various physico-chemical properties like density, viscosity and ultrasonic velocity are determined. Using these values, molecular interactions of theerthaparimalam (holy liquid) are studied knowing the interaction parameters like adiabatic compressibility, free length, etc and the results are interpreted by comparing with that of pure ordinary water
EnglishAdiabatic compressibility, Free length, Holy liquid, Theerthaparimalamhttp://ijcrr.com/abstract.php?article_id=1160http://ijcrr.com/article_html.php?did=1160Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN-0001November30General SciencesEnhancement of Pure and Dye Doped Glycine Related Single Crystal by Slow Evaporation Method
English141145T. R. Dhivya BharathiEnglish J. A. Elizabeth NishanthiaEnglish S. GowriaEnglish K. HemalathabEnglishSingle crystals of Violet dye doped Glycine Hydro Bromide (VGHB) has been successfully grown by the slow evaporation technique from the aqueous solution. Good optical quality Single crystal of VGHB with well dimension is obtained. The structural characterization of the grown crystals was confirmed by Powder X-Ray diffraction. The modes of vibration of the molecules and the presence of functional groups were identified using FT-IR technique. The UV - visible spectrum proves that the grown crystals have wide optical transparency in the entire visible region. Its mechanical hardness were estimated by Vickers micro hardness tester. The Meyer index value (n) indicates the grown crystal belongs to soft-material category. The stiffness constant (C11) was computed using the Wooster's empirical relation.
EnglishPowder XRD, FT-IR, UV-visible spectrum, Micro Hardness, Non Linear Opticshttp://ijcrr.com/abstract.php?article_id=1165http://ijcrr.com/article_html.php?did=1165Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017May22General SciencesAtypical Restricted Transportation Modeling of Wholesale Vegetable Procurement
English146151T. VenugopalEnglish S. Indira PriyadarshiniEnglishIntroduction: This paper is the second in a series of papers on modeling mathematically and optimizing the whole sale vegetable business. It addresses problems faced by vendors critically in transportation of vegetables. A typical wholesale market orders vegetables from various places at varying prices which get transported by various means of transport from those places to that wholesale vegetable market. Aim: It aims to minimize the cost of vegetables considering their availability at the sources, the demand for each vegetable at the wholesale market. This problem conforms to a atypical transportation problem wherein there are restrictions on the supply of each vegetable at each available place. This paper frames the model in spread sheet and solves for optimum solution using open solver as the problem involves hundreds of variables and constraints. Methodology: The case study methodology has been done at Arakkonam Wholesale market. Result: As a result, distances more than 100 km, up to 2.5 tons one-fourth is charged, from 2.5 tons to 5.0 tons half charge applies and from 5.0 tons to 10.00 tons full charges will apply. Different formulae can be applied depending on the practice of sharing. This mathematical modeling and optimization of transporting vegetables from many sources to the wholesale market can help to purchase vegetables at minimal cost by entering the cost and requirements on any particular day. Conclusion: The researcher concludes that this model can be extended effortlessly to any number of vegetables and any number of source cities and as such will prove to be an effective way to optimize vegetable business.
EnglishVegetables, Market, Transportation, Spreadsheet modeling, Open solverhttp://ijcrr.com/abstract.php?article_id=1679http://ijcrr.com/article_html.php?did=1679Radiance Research AcademyInternational Journal of Current Research and Review2231-21960975-5241910 Special IssueEnglishN2017May27Healthcare3D Scan Analysis of Exemplar Bitemark on Inanimate Objects
English152159Kavita RaiEnglish Kiran K.English PoojaEnglish Anu SasidharanEnglishAim: To compare existing technique of bitemark analysis, the manual docking technique with a new novel technique using 3D scans of the bitemark region and subjecting them to overlay comparison using algorithms. Using the 3D scans, study of time related distortions in the bitemark region, with algorithm based overlay.
Methodology: 30 bitemark were obtained on an inanimate object (apple) and on putty material. The dental casts of the same subjects were recorded and used for the comparison analysis. The bitemark on either material were manually docked with the dental casts of the respective subject. The 3D scans of the bitemark and dental casts were obtained for analysis using algorithm based overlay. Time related distortion (over 7 days) was analysed in the bitemark region using the algorithm based overlay of the scans obtained on day 1 and day 7.
Results: The manual docking analysis results depict excellent match of the dental cats of the subject with the bitemark region, however, manual interference was seen to be high and hence not relevant. The 3D docking analysis on an inanimate object( apple) showed 80% samples to be” most likely” match with the respective dental cast . The 3D docking analysis of the bitemark on putty showed 63.3% match to be “high certainty” match with the dental casts. Comparison of the distortion seen in both the material was seen to be high in the bitemark on apple; putty depicting negligible distortion.
Conclusion: The newer technique of optical 3D scan analysis using algorithm based overlays shows promise and helps minimize manual interferences. Material such as Putty shows less distortion over time and can be an excellent choice for recording and storage of the bitemark samples.
EnglishBitemark, Child abuse, Comparison analysis, 3D scan, Overlayhttp://ijcrr.com/abstract.php?article_id=1705http://ijcrr.com/article_html.php?did=1705