An experimental study is carried out to investigate the effect of fin material on the performance of stratified chambers gas to gas heat exchanger with and without porous media. The target of these experiments is to study the change of the rate of heat transfer under different hot and cold air stream rates, different porous material thicknesses and different hot air inlet temperatures. Using two different fin materials enables us to investigate the difference in the heat exchanger performance when using steel and aluminum fins. Also, the difference in the heat exchanger performance in the absence of porous material and its presence is obtained. The determination of the optimum operating parameters to achieve maximum total heat recovery ratio is also investigated. The test rig used in these experiments consists of the air supply system, flow and temperature measurement instruments, heating system with its control system and five heat exchanger chambers, each chamber provided with corrugated fins. The experimental study showed that using aluminum fins instead of steel fins had much improvement on the performance of the heat transfer rate also Adding the porous material to the heat exchanger chambers leads to improvement of the heat transfer rate on the expense of an increase in pressure drop.

Key words: heat exchanger, aluminum fins, steel fins, porous material, heat transfer.

[1]. Dadkhodazadeh, M. (2018). Thermal simulation of the symmetric and asymmetric arrangement of barriers on heat transfer enhancement in a porous gas heat exchanger. Journal of Thermal Science and Engineering Applications, 1-35.
[2]. Surtaev, A., Kuznetsov, D., Serdyukov, V., Pavlenko, A., Kalita, V., Komlev, D., et al. (2018). Structured capillary-porous coatings for enhancement of heat transfer at pool boiling. Applied Thermal Engineering, 532-542.
[3]. Lochan, R., & Sharma, H. M. (2016). Enhancement of Heat Transfer in Shell and Tube Heat Exchanger using Different Porous Medium: A CFD-based Study. International Journal of Advanced Engineering Research and Science (IJAERS) , 88-90.
[4]. Anis, N. (2015). experimental investigation of the performance of five layered gas to gas heat exchanger with porous medium (M. sc Thesis). Ain Shams University.

The Project entitled "Project Tracking System" deals with the various levels of project development and will account for time used in analysis, design, programming, testing and verification etc. It is well known fact that software companies undertake huge projects more than one at a time. Hence there is a profound need for the organizations to manage all the projects efficiently and ensure that projects cycle goes on smoothly and they are completed on time. During the lifetime of a project, the organization has to commemorate all the activities of the project. This tool makes it easier for the organization to monitor the projects. It maintains records and tracks various parameters that influence software project development process and helps the management to take decisions at various stages of the project development. The product will assist the organization in maintaining record of every project it undertakes. All the information relevant to the projects like size, time, effort and departments involved, etc is maintained by this tool.

Keywords: Project Maintenance, Status Checking, Project Status.

[1]. https://www.w3schools.com/asp
[2]. http://www.gotdotnet.net
[3]. http://dotnet.oreilly.com
[4]. Crouch Matt J.,"ASP.NET and VB.NET web Programming", Pearson Education, New Delhi.
[5]. ASP.Net Black Book, Dream Tech Press Third Edition, 2009.

In the stabilization of the material for embankment use, Lime and cement have been used, avoiding cutting, removing and supplying more material.The use of these stabilizers generates a cost for both their acquisition and their storage and surveillance, which makes decline their use in most cases.In addition, cut, remove and supply material generating Greenhouse Gases (GHG) emitted by the dump trucks used in these maneuvers.The use of waste material from a concrete dosing plant as a stabilizing agent in materials for embankment use according to norm N-CMT-1-01/16 of the Ministry of Communications and Transportation, would contribute to the reduction of GHG.

Keywords: Clay, fresh concrete Residue, stabilization, material for embankment.

[1]. Barcelo, L., et al., Cement and carbon emissions. Materials and Structures, 2014. 47(6): p. 1055-1065.
[2]. Bell, E.b.F.G., The Problem of Unstable Ground: A Review of Moder Techniques of ground Treatment. 1975. Chapter 1(Ourchase).
[3]. CANADEVI. Pide CANADEVI revisar aumento anunciado de 12% al precio del cemento. 2017; Available from: www.canadevi.com.mx.
[4]. Cantera, S., Canacem justifica alza a precios del cemento, in El Universal. 2017.

The smart grid is the integration of electrical and information infrastructures. Here to improve the power communication between generation, transmission, distribution and consumer we required advanced information technology based smart energy monitoring system (SEMS). Hence the advanced information technology need fast and reliable communication protocol i.e. Zigbee, Internet of Things (IoT) and Cloud Computing. These are the communication devices which are used to develop the smart energy monitoring system (SEMS). In future using SEMS easily we can obtain the closed loop communication for developing smart grid. This paper presents the comparison among these three types of SEMS and also get the final solution in which communication protocol suitable for implementation of closed loop communication...........

Keywords: Smart Energy Monitoring System (SEMS), Zigbee, Internet of Things (IoT), Cloud computing.

[1]. M.G. Lee, Y.K. Park, K.K. Jung, J.J. Yoo, "Design of smart energy monitoring system for green IT life", International Journal of Computer and Information Engineering, June, 2012.
[2]. Liu Yanfei, Wang Cheng, Qiao Xiaojun, Zhang Yunhe, Yu chengbo,"An Improved Design of ZigBee Wireless Sensor Network", IEEE proceedings of ICCST, 2009.
[3]. Yang Li, Ji Maorong, Gao Zhenru, Zhang Weiping, Guo Tao, "Design of Home Automation System Based on ZigBee Wireless Sensor Network", Proceedings of ICISE, 2009.
[4]. Shah, P., Shaikh, T., Ghan, K., Shilaskar, S., "Power Management Using ZigBee Wireless Sensor Network", Proceedings of ICETET, 2008.
[5]. H. Park, J. Burke, and M. B. Srivastava, ""Design and Implementation of a Wireless Sensor Network for Intelligent Light Control," "International Conference on Information Processing in Sensor Networks, 2007.

we proposed a spectral-spatial information based classification method for classification of diseased trees in high-resolution multispectral satellite imagery. The proposed method consist Guided filter which is used to extract spatial information, with Support Vector Machine. Using the proposed method we are able to map diseased trees from the study area with better classification accuracy compared with existing methods. In this study, the Japanese Wilt in forested areas of Japan was classified into two class as "diseased trees‟ and "all other land cover area‟ according to the 6 attributes in the spectral data set of the forest. The Wilt Data Set which was obtained from UCI machine learning repository database was used for classification.

Keywords: Multispectral Image ,SVM, Guided filter.

[1]. M Yanhui Guo, Siming Han, Ying Li, CuifenZhang, YuBai, "K-Nearest Neighbor combined with guided filter for hyperspectral image classification" Yanhui Guo et al. / Procedia Computer Science 129 (2018) 159–165.
[2]. Zhao, W., Jiao, L., Ma, W., Zhao, J., Zhao, J., Liu, H., … Yang, S. (2017). "Superpixel-Based Multiple Local CNN for Panchromatic and Multispectral Image Classification" IEEE Transactions on Geoscience and Remote Sensing, 55(7), 4141–4156.
[3]. Reza Seifi Majdar & Hassan Ghassemian (2017) "A probabilistic SVM approach for hyperspectral image classification using spectral and texture features", International Journal of Remote Sensing, 38:15, 4265-4284, DOI: 10.1080/01431161.2017.1317941
[4]. Wang, L., Zhang, J., Liu, P. et al. Soft Comput (2017) 21: 213. https://doi.org/10.1007/s00500-016-2246-3
[5]. Giorgos Mountrakis , Jungho Im, Caesar Ogole "Support vector machines in remote sensing: A review" doi:10.1016/j.isprsjprs.2010.11.001.

The present study was carried out to determine the water quality status of Subarnarekha River at Balasore region. Water samples were analyzed for physico-chemical parameters by following standard methods (APHA 1985) and the results showed their variations as follows: pH 7.3-7.8,Temperature 26.7-28.20C, Electrical Conductivity 392-514 μ mho ,Total suspended solids 118-148 mg/l, Total dissolved solids 241-285 mg/l, Alkalinity 27.3-42 mg/l, Total Hardness 64.63-114.06 mg/l, Calcium 24.6-32 mg/l, Magnesium 9.72-13.8 mg/l, Dissolved Oxygen 4.6-5.3 mg/l, Biochemical oxygen demand 1.1-3.39 mg/l, Chemical oxygen demand 53-147 mg/l, Nitrates 0.4-1.06 mg/l, Phosphates 0.86-2.4 mg/l, Sulphates 113-143 mg/l, Chlorides 26.32-36.63 mg/l, Iron 0.224-0.464 mg/l, Chromium 0.008-0.016 mg/l. The analyzedphysico-chemical parameters were almost not exceeded the maximum permissible limit of Indian standards (IS: 10500)............

Keywords: Subarnarekha River, Balasore, Physico-chemical parameters, Water quality index. (WQI).

[1]. American Public Health Association (APHA). 1985. Standard methods for the examination of water and wastewater. 21st Centennial Edn. APHA, AWWA, WPCF, Washington DC, USA

[2]. Cude, C. 2001. Oregon water quality index: A tool for evaluating water quality management effectiveness. Journal of the American Water Resources Association, 37, 125–137.

[3]. Gupta, A.K, Patil, R.S, Gupta S.K (2002). Emissions of gaseous and particulate pollutants in a port and harbour region in India. Environmental Monitoring Assessment, Vol.80, pp. 187–205.

[4]. Http://en.wikipedia.org/wiki/Kirtania_port (Accessed on 15th Feb 2013)

[5]. Kaur H, Environmental Chemistry, 2010 fifth revised edition, PragatiPrakashan, India, pp-223-224.

This research paper is intended to develop a finite queueingmodel M/M/c/K+Flush/Kwhich can help it in designing and implementation in order to obtain an efficient, low cost, and high-speed MANET.In this context, weemphasize on characterizing the average waiting time at the node, queueing delay,node utilization andmaximum achievable throughput per nodeso as to analyze some of the performance measures in order to enhance the QoS of MANET.The paper establishes a Markovian queueing model for MANET andpresents results that have been carried out via MATLAB. Impact of parameters such as the speed, the arrival rate and service rate on a mobile node in a given area using Poisson distribution is investigated.

Keywords: MANET, Markovian queueing model, Node utilization, Quality of Service (QoS).

[1]. Misra, Sudip, Zhang, Isaac, Misra, and S. Chandra, A guide to Wireless Ad hoc Network, London: Springer-Verlag, 2009.
[2]. M. Frodigh, P. Johansson, and P. Larsson. "Wireless Ad hocNetworking: The Art of Networking Without a Network," Ericsson Review, vol. 4, pp. 248-263, 2000.
[3]. J. Zhao Sun, "Mobile Ad Hoc Networking: An Essential Technology for Pervasive Computing," MediaTeam, Machine Vision and Media Processing Unit, Infotech Oulu, University of Oulu, Finland, pp. 316-321, 2001.

[4]. Saleh A. K. A. Omari and Putra Sumari, "An Overview of Mobile Adhoc Networks For the Existing Protocols and Application," International Journal on applications of graph theory in wireless adhoc networks and sensor networks (Graph-Hoc), vol. 2, No 1, March 2010.

[5]. C. E. Perkins, Ad Hoc Networking. Addison-Wesley, Reading, MA, 2001.