Search results for: Labeeqah Jaffer

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Jaffer</title> <meta name="description" content="Search results for: Labeeqah Jaffer"> <meta name="keywords" content="Labeeqah Jaffer"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none navbar-toggler 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id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="Labeeqah Jaffer"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 4</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Labeeqah Jaffer</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4</span> The Interface of Tradition and Modernity in Black South African Women's Experiences of Menstruation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Anita%20Padmanabhanunni">Anita Padmanabhanunni</a>, <a href="https://publications.waset.org/abstracts/search?q=Labeeqah%20Jaffer"> Labeeqah Jaffer</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Menstruation signifies the transition to biological sexual maturity and culture-bound values influence its meaning and experience for women. In South Africa there is a paucity of research specific to the topic of menstruation. This study addresses this gap in the literature by exploring the experiences of menstruation among a group of women from the ama-Xhosa ethnic group, one of the largest ethnic groups in the country. Focus group and individual interviews were conducted with ama-Xhosa woman (n= 15). Data was analyzed using thematic analysis. The study found that traditional knowledge systems and cultural practices associated with menstruation including virginity testing and intonjane (female right of passage) still exist and impact on women鈥檚 subjective experiences. The study highlights the interface of tradition and modernity in the meanings ascribed to menstruation and women鈥檚 experiences of it. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=menstruation" title="menstruation">menstruation</a>, <a href="https://publications.waset.org/abstracts/search?q=cultural%20belief%20systems" title=" cultural belief systems"> cultural belief systems</a>, <a href="https://publications.waset.org/abstracts/search?q=South%20Africa" title=" South Africa"> South Africa</a>, <a href="https://publications.waset.org/abstracts/search?q=ama-Xhosa" title=" ama-Xhosa"> ama-Xhosa</a> </p> <a href="https://publications.waset.org/abstracts/56857/the-interface-of-tradition-and-modernity-in-black-south-african-womens-experiences-of-menstruation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/56857.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">268</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">3</span> Half Model Testing for Canard of a Hybrid Buoyant Aircraft</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Anwar%20U.%20Haque">Anwar U. Haque</a>, <a href="https://publications.waset.org/abstracts/search?q=Waqar%20Asrar"> Waqar Asrar</a>, <a href="https://publications.waset.org/abstracts/search?q=Ashraf%20Ali%20Omar"> Ashraf Ali Omar</a>, <a href="https://publications.waset.org/abstracts/search?q=Erwin%20Sulaeman"> Erwin Sulaeman</a>, <a href="https://publications.waset.org/abstracts/search?q=Jaffer%20Sayed%20Mohamed%20Ali"> Jaffer Sayed Mohamed Ali</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Due to the interference effects, the intrinsic aerodynamic parameters obtained from the individual component testing are always fundamentally different than those obtained for complete model testing. Consideration and limitation for such testing need to be taken into account in any design work related to the component buildup method. In this paper, the scaled model of a straight rectangular canard of a hybrid buoyant aircraft is tested at 50 m/s in IIUM-LSWT (Low-Speed Wind Tunnel). Model and its attachment with the balance are kept rigid to have results free from the aeroelastic distortion. Based on the velocity profile of the test section鈥檚 floor; the height of the model is kept equal to the corresponding boundary layer displacement. Balance measurements provide valuable but limited information of the overall aerodynamic behavior of the model. Zero lift coefficient is obtained at -2.2o and the corresponding drag coefficient was found to be less than that at zero angles of attack. As a part of the validation of low fidelity tool, the plot of lift coefficient plot was verified by the experimental data and except the value of zero lift coefficient, the overall trend has under-predicted the lift coefficient. Based on this comparative study, a correction factor of 1.36 is proposed for lift curve slope obtained from the panel method. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=wind%20tunnel%20testing" title="wind tunnel testing">wind tunnel testing</a>, <a href="https://publications.waset.org/abstracts/search?q=boundary%20layer%20displacement" title=" boundary layer displacement"> boundary layer displacement</a>, <a href="https://publications.waset.org/abstracts/search?q=lift%20curve%20slope" title=" lift curve slope"> lift curve slope</a>, <a href="https://publications.waset.org/abstracts/search?q=canard" title=" canard"> canard</a>, <a href="https://publications.waset.org/abstracts/search?q=aerodynamics" title=" aerodynamics"> aerodynamics</a> </p> <a href="https://publications.waset.org/abstracts/33529/half-model-testing-for-canard-of-a-hybrid-buoyant-aircraft" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/33529.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">469</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">2</span> Experimental Investigation on Shear Behaviour of Fibre Reinforced Concrete Beams Using Steel Fibres</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=G.%20Beulah%20Gnana%20Ananthi">G. Beulah Gnana Ananthi</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Jaffer%20Sathick"> A. Jaffer Sathick</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Abirami"> M. Abirami</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Fibre reinforced concrete (FRC) has been widely used in industrial pavements and non-structural elements such as pipes, culverts, tunnels, and precast elements. The strengthening effect of fibres in the concrete matrix is achieved primarily due to the bridging effect of fibres at the crack interfaces. The workability of the concrete was reduced on addition of high percentages of steel fibres. The optimum percentage of addition of steel fibres varies with its aspect ratio. For this study, 1% addition of steel has resulted to be the optimum percentage for both Hooked and Crimped Steel Fibres and was added to the beam specimens. The fibres restrain efficiently the cracks and take up residual stresses beyond the cracking. In this sense, diagonal cracks are effectively stitched up by fibres crossing it. The failure of beams within the shear failure range changed from shear to flexure in the presence of sufficient steel fibre quantity. The shear strength is increased with the addition of steel fibres and had exceeded the enhancement obtained with the transverse reinforcement. However, such increase is not directly in proportion with the quantity of fibres used. Considering all the clarification made in the present experimental investigation, it is concluded that 1% of crimped steel fibres with an aspect ratio of 50 is the best type of steel fibres for replacement of transverse stirrups in high strength concrete beams when compared to the steel fibres with hooked ends. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=fibre%20reinforced%20concrete" title="fibre reinforced concrete">fibre reinforced concrete</a>, <a href="https://publications.waset.org/abstracts/search?q=steel%20fibre" title=" steel fibre"> steel fibre</a>, <a href="https://publications.waset.org/abstracts/search?q=shear%20strength" title=" shear strength"> shear strength</a>, <a href="https://publications.waset.org/abstracts/search?q=crack%20pattern" title=" crack pattern"> crack pattern</a> </p> <a href="https://publications.waset.org/abstracts/84979/experimental-investigation-on-shear-behaviour-of-fibre-reinforced-concrete-beams-using-steel-fibres" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/84979.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">147</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1</span> Design and Development of On-Line, On-Site, In-Situ Induction Motor Performance Analyser</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=G.%20S.%20Ayyappan">G. S. Ayyappan</a>, <a href="https://publications.waset.org/abstracts/search?q=Srinivas%20Kota"> Srinivas Kota</a>, <a href="https://publications.waset.org/abstracts/search?q=Jaffer%20R.%20C.%20Sheriff"> Jaffer R. C. Sheriff</a>, <a href="https://publications.waset.org/abstracts/search?q=C.%20Prakash%20Chandra%20Joshua"> C. Prakash Chandra Joshua</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the present scenario of energy crises, energy conservation in the electrical machines is very important in the industries. In order to conserve energy, one needs to monitor the performance of an induction motor on-site and in-situ. The instruments available for this purpose are very meager and very expensive. This paper deals with the design and development of induction motor performance analyser on-line, on-site, and in-situ. The system measures only few electrical input parameters like input voltage, line current, power factor, frequency, powers, and motor shaft speed. These measured data are coupled to name plate details and compute the operating efficiency of induction motor. This system employs the method of computing motor losses with the help of equivalent circuit parameters. The equivalent circuit parameters of the concerned motor are estimated using the developed algorithm at any load conditions and stored in the system memory. The developed instrument is a reliable, accurate, compact, rugged, and cost-effective one. This portable instrument could be used as a handy tool to study the performance of both slip ring and cage induction motors. During the analysis, the data can be stored in SD Memory card and one can perform various analyses like load vs. efficiency, torque vs. speed characteristics, etc. With the help of the developed instrument, one can operate the motor around its Best Operating Point (BOP). Continuous monitoring of the motor efficiency could lead to Life Cycle Assessment (LCA) of motors. LCA helps in taking decisions on motor replacement or retaining or refurbishment. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=energy%20conservation" title="energy conservation">energy conservation</a>, <a href="https://publications.waset.org/abstracts/search?q=equivalent%20circuit%20parameters" title=" equivalent circuit parameters"> equivalent circuit parameters</a>, <a href="https://publications.waset.org/abstracts/search?q=induction%20motor%20efficiency" title=" induction motor efficiency"> induction motor efficiency</a>, <a href="https://publications.waset.org/abstracts/search?q=life%20cycle%20assessment" title=" life cycle assessment"> life cycle assessment</a>, <a href="https://publications.waset.org/abstracts/search?q=motor%20performance%20analysis" title=" motor performance analysis"> motor performance analysis</a> </p> <a href="https://publications.waset.org/abstracts/56724/design-and-development-of-on-line-on-site-in-situ-induction-motor-performance-analyser" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/56724.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">384</span> </span> </div> </div> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a href="https://waset.org/page/support">About Us</a></li> <li><a href="https://waset.org/page/support#legal-information">Legal</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/WASET-16th-foundational-anniversary.pdf">WASET celebrates its 16th foundational anniversary</a></li> </ul> </div> <div 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Search results for: Labeeqah Jaffer