Boundary-layer behavior over a moving continuous solid surface is an important type of flow occurring in several engineering processes. Such processes include heat-treated materials travelling between a feed roll and a wind-up roll or materials manufactured by extrusion and many others. Since the pioneering work of Sakiadis [1], various aspects of the problem have been investigated by many authors. Crane [2], Gupta and Gupta [3] have analyzed the stretching problem with constant surface temperature, while Soundalgekar [4] investigated the Stokes problem for a viscoelastic fluid. This flow was examined by Siddappa and Khapate [5] for a special class of non-Newtonian fluids known as second-order fluids, which are viscoelastic in nature. Danberg and Fansler [6] studied the solution for the boundary layer flow past a wall that is stretched with a speed proportional to the distance along the wall........

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[1]. B. C. Sakiadis, "Boundary-layer behavior on continuous solid surfaces," Amer. Inst. Chem. Eng. J., vol 7, pp. 26–28, 1961. .
[2]. L. J. Crane, "Flow past a stretching plate," Z. Angew. Math. Phys., vol 21, pp. 645–647, 1970.
[3]. P. S. Gupta, A. S. Gupta, "Heat and mass transfer on a stretching sheet with suction or blowing," Canad. J. Chem. Eng., vol 55, pp. 744–746,1977.
[4]. V. M. Soundalgekar, "Stokes problem for elastic-viscous fluid," Rheol. Acta. vol 13, pp. 177–179, 1974.
[5]. B. Siddappa, B. S. Khapate, "Rivlin–Ericksen fluid flow past a stretching sheet," Rev. Roumaine Sci. Tech.Mech. Appl. 2 (1976) 497–505.

A variety of Multi Attribute Decision Making (MADM) methods have been applied to the problem of network selection in heterogeneous wireless environment. As each kind of MADM approach has its own strong and weak points, it is quite difficult to ensure which MADM algorithm is more appropriate for network selection. From end user perspective, an algorithm that can improve selection accuracy ismore preferred, with minimal or no consideration towards prevalence and the methodology involved. So, in such a context, the effect of hybrid outranking MADM method on optimal network selection is studied in this article. The performance of the algorithm is tested in terms of Decision Making Accuracy.

Keywords: ...............

[1]. Wang.L and Binet.D "TRUST: A Trigger – based Automatic Subjective Weighting Method for Network Selection", Fifth Advanced International Conference on Telecommunications (AICT'09), pp.362-368, 24-28 May 2009
[2]. Yoon.K.P and Hwang.C, "Multiple attribute decision making: an introduction", SAGE, USA, 1995
[3]. Martínez.J.D.M, Pineda.U.Rand Stevens-Navarro.E "Performance comparison between MADM algorithms for vertical handoff in 4G networks", in Electrical Engineering Computing Science and Automatic Control (CCE), 2010 7th International Conference on , pp.309-314, 8-10 September. 2010
[4]. Roy.B, 1996. Multicriteria Methodology for Decision Aiding. Kluwer Academic Publishers, Dordrecht
[5]. Brans.J.P, Vincke.P, and Mareschal.B, "How to select and how to rank projects: the Promethee method", European Journal of Operational Research, vol. 24, no. 2,1986, pp. 228–238

Channel Estimation in Orthogonal Frequency Division Multiplexing (OFDM) is difficult task in any wireless technology. In pilot based channel estimation, choice of estimators is important which involves trade-offs between complexity and accurate estimation. The Least Square (LS) has degrading performance due to AWGN noise, although it exhibits lower complexity. The LS estimation performance can be improved using Minimum Mean Square Error (MMSE) estimator however it executes large number of operations with increasing number of sub-carriers. In this paper, simplified low complexity MMSE estimators (SMMSE) are presented. Low complexity SMMSE estimators based on various decomposition techniques like Singular Value Decomposition (SVD) and QR Decomposition (QRD) are proposed. The complexity and Bit Error Rate performance of all estimators are presented to evaluate efficiency of estimators.

Keywords: OFDM, LS, MMSE, SMMSE, SVD, QRD.

[1]. Nian Geng, XiaojunYuan, Li Ping, "Dual-Diagonal LMMSE Channel Estimation for OFDM Systems", IEEE Transacti on Signal Processing, Vol. 60, No. 9, September 2012, pp-4734- 4746.
[2]. Manisha B. Sutar, Vikram S. Patil, "LS and MMSE Estimation with Different Fading Channels for OFDM System", IEEE International Conference on Electronics, Communication and Aerospace Technology (ICECA) 2017, pp-740-745.
[3]. YushiShen and Ed Martinez, "Channel Estimation in OFDM Systems" Freescale Semiconductor, Inc., 2006, pp- 1-16.
[4]. Pallaviram Sure, Chandra Mohan Bhuma, "A survey on OFDM channel estimation techniques based on denoising strategies", Engineering Science and Technology, an International Journal,2017, pp-1-8.
[5]. Habib Senol Hakan Ali Cırpan, Erdal Panayırcı, and Mesut Cevik, "A Low-Complexity Time-Domain MMSE Channel Estimator for Space-Time/Frequency Block-Coded OFDM Systems", Hindawi Publishing Corporation EURASI Journal on Applied Signal Processing Volume 2006, pp- 1–14.

The present study is concerned with the possibility of plane wave propagation in a rotating magneto-thermoelastic and fire-reinforced material with voids. Following the concepts of Cowin and Nunziato [1] in handling void materials and of Green and Nagdhi [3, 4] in dealing with thermoelastic behavior of solids, governing equations of motion for the problem have been written in tensor notation. In the present discussion Cowin's linear theory applicable to elastic materials with voids and Green and Nagdhi's generalized thermoelastic models II and III have been used. The possible velocity of plane wave propagation has been obtained as the solution of an algebraic equation involving a determinant whose elements contain the material parameters, the direction of applied magnetic field, rotation and the direction of plane wave propagation. A particular case derived from our general discussion has been investigated in detail and the numerical results based on parameter values have been presented graphically.

Keywords: Fibre-reinforced media, material with void, plane wave, magnetic permeability and electric conductivity, Green-Nagdhi models II and III.

[1]. Cowin, S. C., Nunziato, J. W.: Linear elastic materials with voids. J. Elasticity 13, 125-147(1983)
[2]. Green, A. E., Nagdhi, P. M.: A re-examination of the basic postulates of thermomechanics, Proc. Royal Soc. of London 432, 171-194(1991)
[3]. Green, A. E., Naghdi, P. M.: On undamped heat waves in an elastic solid. J. Thermal Stresses 15, 253-264 (1992)
[4]. Green, A. E., Naghdi, P. M.: Thermoelasticity without energy dissipation. J. Elasticity 31, 189-209 (1993)
[5]. Richter, C. F.: Elementary Seismology, W.H. Freeman and Company,(1958) San Francisco and London,
[6]. Cowin, S. C.: The stresses around a hole in a linear elastic material with voids. Quat. J. Mech. Appl. Math. 37, 441-465 (1984)

In situ ground observation measurement of precipitation is difficult in vast and sparsely populated areas, with poorroad networks. The use of remote sensors installed in satellites can be useful to overcome this challenge and to improve the description of precipitation spatial variability. This paper examines the accuracy of TRMM 3B42 annual maximum daily precipitation estimates in Cabinda Province,a regionwhere ground monitoring networks are generally inadequate and where studies that evaluate the accuracy of remote sensing estimates are scarce. TRMM 3B42 estimates of annual maximum daily precipitation are compared toground observation data fromthree locations. As a direct comparison between the two datasets for a common specific period and sites is not possible, a statistical approach was adopted to test the hypothesis that the TRMM 3B42 estimates and the ground monitoring records exhibit similar statistical characteristics........

Keywords: Maximum daily precipitation, precipitation frequency analysis, intensity duration frequency curves, TRMM, Cabinda.

[1]. Awadallah, A.G., ElGamal, M., ElMostafa, A., ElBadry, H., 2011: Developing Intensity-Duration-Frequency Curves in scarce data region: An approach using regional analysis and satellite data. Engineering, Scientific Research. Vol. 3, pp. 215-226.
[2]. Bell, F. C., 1969: Generalised rainfall-duration-frequency relationships. Proc. ASCE, 95, HY1, pp.311-327 (*).
[3]. Brandão, C., Rodrigues, R., Costa, J.P., 2001: Análise de fenómenos extremos. Precipitações intensas em Portugal Continental. Eirecção Geral dos Recursos Hídricos.
[4]. Chowdhury, J.U., Stedinger, J.R., Lu, L.H., 1991: Goodness-of-fit tests for regional Generalized Extreme value flood distributions. Water Resources Research, Vol.27, n.º7, pp.1765-1776.
[5]. Carol, R.J., Schneider, H., 1985: A note on levene's tests for equality of variances. Elsevier, Statistics & Probability Letters, Vol.3, Nº.4, pp. 191–194.

As one of the most successful applications of image analysis and understanding, face recognition has recently received significant attention, especially during the past several years. Even though current machine recognition systems have reached a certain level of maturity, their success is limited by the conditions imposed by many real applications. In other words, current systems are still far away from the capability of the human perception system. Existing methods for performing face recognition in the presence of blur are based on the convolution model and cannot handle non-uniform blurring situations that frequently arise from tilts and rotations in hand-held cameras. We propose a methodology for face recognition under non uniform motion blur and recognition of facial emotion.

Keywords: Face recognition, Illumination and motion blur, Sparsity, non uniform motion blur, pose.

[1]. W. Zhao, R. Chellappa, P. J. Phillips, and A. Rosenfeld, "Face recognition: A literature survey," ACM Comput. Surv., vol. 35, no. 4, pp. 399–458, Dec. 2003.
[2]. R. Fergus, B. Singh, A. Hertzmann, S. T. Roweis, and W. T. Freeman, "Removing camera shake from a single photograph," ACM Trans. Graph., vol. 25, no. 3, pp. 787–794, Jul. 2006.
[3]. Q. Shan, J. Jia, and A. Agarwala, "High-quality motion deblurring from a single image," ACM Trans. Graph., vol. 27, no. 3, pp. 73:1–73:10, Aug. 2008.
[4]. A. Levin, Y. Weiss, F. Durand, and W. T. Freeman, "Understanding blind deconvolution algorithms," IEEE Trans. Pattern Anal. Mach. Intell., vol. 33, no. 12, pp. 2354–2367, Dec. 2011.
[5]. M. Šorel and F. Šroubek, "Space-variant deblurring using one blurred and one underexposed image," in Proc. 16th IEEE Int. Conf. ImageProcess., Nov. 2009, pp. 157–160.

During the last decades, environmental issues are receiving a continuously increasing amount of attention in society at large and within many markets and supply chains in particular implementation of environmental strategies in manufacturing companies. The manufacturing sector is responsible for about 33% of the primary energy use and for 38% of the CO2 emissions globally. the increasing price of energy and the current trend of sustainability have exerted new pressure on manufacturing enterprises that have to reduce energy consumption for both cost saving and environmental friendliness, as well as Life-Cycle Inventories initiatives. Energy efficiency becomes a driver for manufacturing industry. The objective of this research is to provide a clear relation between lean and sustainability by using concepts of lean and to demonstrate how lean concepts can be used into foundry industries. By secondary data relations between the categories (lean, sustainability, and foundry) was made where a conceptual model of "Lean Manufacturing‟ was provided. The concept was further supplemented by interviews.

Keywords: ...............

[1]. Dessler, A. and Parson, E.,"The Science and Politics of Global Climate Change". Cambridge: Cambridge University Press, 2006.
[2]. He, Y.,"Environmental management within projects", International Journal of Business and Management, 5 (1), pp.205-210, 2010.
[3]. Melendez, M.G.,"Applying Lean Concepts in Project Management, KXP Webinar", 2009.

Municipal solid waste management is a major problem faced by city planner all over the world. The main objective of this study to examine the current and environmental compliance status of the solid waste management system of Rohtak city. Total waste generation of the city is 189 MT/day and per capita, waste generation is 0.4 Kg/person. For proper management whole city is divided into six zones. Among which zone five and six covers surrounding nine villages. The present service area covered by the bins are less than 50 percent. The chemical characteristics of solid waste at dumpsite are as follows: moisture (33.72%), Bulk density (0.32 gm/cc), Dry density (0.24 gm/cc), C/N Ratio (36.6), and CV (816 Cal/Kg). The C/N ratio and moisture content of the municipal waste of Rohtak is a suitable raw material for composting through biological treatment. On the other hand, the calorific value of the waste is low (816 kcal/kg) which makes it unsuitable for thermal treatment. Results drawn from this study will be useful for Urban local body and planners, for proper management of solid waste and environmental sound city management.

Keywords: Solid waste management, population, legislation, composition.

[1]. Obirih-Opareh N, Post J, Quality assessment of public and private modes of solid waste collection in Accra, Ghana. Habitat International. 2002; 26:95-112.
[2]. Maity SK, Bhattacharyay BK, Bhattacharyay B, A case study on Municipal solid waste management in Chandan Nagar city. International Journal of Application or Innovation in Engineering and Management. 2012; 1(2):1-4.
[3]. Muchangos LD, Tokai A, Hanashima A, Application of the Delphi Method to the Indetification of Barriers to a waste management policy in Maputo city, Mozambique. Journal of Susutainable Development. 2015; 8(6):146-157.
[4]. Chaturvedi A, Gaurav JK, Managing Waste in India with Foresight. Bulletin. 2018;47(4):1-10.
[5]. http://greene.gov.in/wp-content/uploads/2018/01/Managing-Waste-in-India-with-Foresigh Chaturvedi.pdf
Mato RRAM, Environmental implications involving the establishment of sanitary landfills in five municipality in Tanzania: the case of Tanga municipality. Resources, Conservation and Recysling. 1999; 25:1-16.

In today's world, Women Security has become a major social concern in the society. This paper intends to presents a unified combination of wearable jacket and mo-bile technology for Safety of women in the society. This technique helps to alert family member and people closest to the victim by using GPS and GSM module, buzzer and LED Module. On activating the system, a GPS module cap-tures the current location of the victim and sends an emergency alert message to the registered contact using GSM Module. The LED Modules and Buzzer are used to grab at-tention of nearby public and through attacker off- guard. The main advantage of this system is that the user does not require a smartphone unlike other application developed earlier and moreover the system considers response to time action gap which helps the victim to escape immediately.

Keywords: Women Security, GSM, GPS, Alarm, LED, Buzzer.

[1]. Thooyavan V, "Advanced Security System For Women", Department Of ECE Vidyaa Vikas College
[2]. Of Engineering And Technology Vasai Thane India, Final Year Project, Serial Number Hem 128 IEEE 2014 Project List Under Real Time Target Surveil-lance System, Slides Share On www.slideshare.net, Jun 24, 2014.
[3]. Prof. Basavaraj Chougula, Archana Naik, Monika Monu, Priya Patil And Priyanka Das "Smart Girls Se-curity System", Department Of Electronics And Telecommunication KLE'S College Of Engineering
[4]. And Technology Belgaum India, ISSN 2319 – 4847 International Journal Of Application Or Innovation In Engineering & Management (IJAIEM) Web Site: www.ijaiem.org, Volume 3, Issue 4, April 2014.
[5]. Nishant Bhardwaj And Nitish Aggarwal, "Design And Development Of "Suraksha"-A Women Security De-vice", Department Of Electronics And Communica-

In the present examination the A356 alloy hybrid composites containing 4 wt. % of Graphite and 8 wt.% B4C particulates were created for the investigation. The microstructure of the composite was analyzed by scanning electron microscopy, micrographs were taken to recognize the nearness of graphite and B4C molecule in aluminum lattice. Further, tensile behavior of as cast A356 allo and A356-4 wt. % Graphite and 8 wt. % of B4C composites were examined. Mechanical properties like UTS, yield strength and ductility were assessed according to ASTM benchmarks. Microstructural perception uncovered the uniform dissemination of particles in the A356 composite framework. From the investigation, it was discovered that a ultimate and yield values of composite was expanded due to Graphite and B4C particles in the composite. Further, from the investigation ductility of the composite abatements with the expansion of B4C particulates.

Keywords: A356 Alloy, Graphite, B4C, Ultimate Tensile Strength, Yield Strength, Stir casting, Percentage Elongation.

[1]. Ranjith Bauri, M. K. Surappa, "Processing and properties of Al-Li-SiCp composites", Science and Technology of Advanced Materials, 8, 2007, pp. 494-502.
[2]. G. B. Veeresh Kumar, C.S.P. Rao, N. Selvaraj, "Studies on mechanical and dry sliding wear of Al6061-SiC composites", Composites Part B, 43, 2012, pp. 1185-1191.
[3]. K. M. Shorowordi, T. Laoui, A. S. M. A. Haseeb, J. P. Celis, L. Froyen, "Microstructure and interface characteristics of B4C, SiC and Al2O3 reinforced Al matrix composites, a comparative study", Journal of Materials Processing Technology, 142, 2003, pp. 738-743.